Poll Shows Vice President JD Vance Leading Republican Field with 42% Support

Republican rises to 42%1%

A new poll indicated JD Vance leading the Republican primary field with 42%, solidifying his frontrunner status and contributing to a Republican market price rise to 42%.

South Carolina Set as First State in 2028 Democratic Primary Calendar

South Carolina was designated as the first nominating contest state for Democrats in 2028, emphasizing diversity and shifting traditional primary dynamics, influencing candidate focus and party strategy.

Democrats approve new 2028 presidential primary calendar, demoting NH and IA

Democratic rises to 59%1%

The Democratic Party officially approved a new primary calendar placing South Carolina first and removing New Hampshire and Iowa from early spots, reflecting strategic shifts to enhance diversity and influence in the nomination process.

Democrats finalize 2028 presidential primary calendar in Austin, Texas

The finalization of the Democratic primary calendar formalized the party’s efforts to enhance diversity and influence in the nomination process, reinforcing Democratic prospects in the market.

Democrats approve 2028 presidential early voting calendar, demoting NH and IA

The Democratic Party's official approval of a new 2028 primary calendar, placing South Carolina first and demoting New Hampshire and Iowa, reflected strategic efforts to diversify early voting states and may influence candidate momentum and voter engagement.

Democratic National Committee approves 2028 primary calendar with South Carolina first

Democratic rises to 60%1%

The DNC finalized a new 2028 presidential primary calendar prioritizing states with diverse electorates, starting with South Carolina. This strategic move aimed to energize key Democratic constituencies and stabilized Democratic market confidence around 59-61%.

Democrats Approve 2028 Presidential Primary Calendar, Demoting New Hampshire and Iowa

The Democratic Party's approval of a new primary calendar shifted early contest influence to more diverse states, reflecting party coalition changes and impacting candidate strategies for 2028.

Democratic National Committee Approves South Carolina as First 2028 Primary State

The DNC officially approved South Carolina as the first state in the 2028 Democratic primary calendar, emphasizing diversity and shifting influence away from traditional early states, impacting candidate strategies.

Democratic National Committee officially approves South Carolina as first 2028 primary state

Democratic rises to 61%2%

The DNC voted to officially approve South Carolina as the first state in the 2028 Democratic presidential primaries, emphasizing the importance of minority-heavy states and reflecting the party's strategy to energize its coalition, which positively influenced Democratic market prices.

Democrats finalize 2028 primary calendar, demoting New Hampshire and Iowa

The Democratic Party approved a new primary calendar that moved racially diverse states to the front, further impacting the nomination dynamics and candidate positioning.

Democrats approve 2028 primary calendar with South Carolina first

The Democratic National Committee approved a primary calendar placing South Carolina as the first state, a decision that could influence the party factions' influence in choosing the nominee, impacting early campaign dynamics and market expectations.

DNC approves South Carolina as first state in 2028 Democratic primary calendar

The Democratic National Committee's decision reshaped the primary schedule, affecting candidate strategies and party dynamics ahead of the 2028 nomination process.

Democratic Party officially approves South Carolina as first primary state for 2028

On August 15, the DNC officially approved South Carolina as the first state in the 2028 Democratic primary calendar, reinforcing the party's strategic focus and maintaining market stability for the Democratic outcome.

Democratic National Committee approves new 2028 primary calendar with South Carolina first

The DNC’s approval of a new primary calendar prioritizing South Carolina and other diverse states signaled a strategic shift to better reflect the party’s coalition, boosting Democratic market confidence.

DNC officially sets South Carolina as first state in 2028 Democratic primaries

The Democratic Party's formal approval of South Carolina as the first primary state set the stage for the nomination battle, reinforcing the party's strategic focus and stabilizing Democratic market odds.

Trump endorses potential Vance-Rubio 2028 Republican ticket

Republican rises to 42%3%

President Trump described a potential Republican ticket featuring JD Vance and Marco Rubio as "unstoppable," boosting Republican enthusiasm and contributing to a slight market price increase for the Republican outcome.

JD Vance solidifies position as Republican frontrunner for 2028 nomination

Republican rises to 42%3%

Reports in mid-August 2026 confirmed Vice President JD Vance as the clear early Republican frontrunner, leading primary polls by double digits and dominating betting markets. This consolidation of support increased Republican market confidence heading into the primaries.

President Trump expresses confidence in Republican win for 2028 election

Republican rises to 41%2%

President Trump publicly expressed confidence that the Republican Party would win the 2028 presidential election, which boosted Republican market sentiment and support for candidates like JD Vance and Marco Rubio, though overall Republican prices remained below Democratic levels.

Vice President JD Vance leads early Republican nomination polls for 2028

Republican rises to 41%2%

JD Vance emerged as the frontrunner in early Republican nomination polls, reflecting his vice-presidential status and influence within the party. This bolstered Republican market confidence despite overall Democratic advantage in the presidential election market.

Democrats gather to finalize 2028 presidential primary calendar in Austin, Texas

Democratic rises to 60%1%

Democratic leaders met to finalize the 2028 primary calendar, signaling organizational readiness and a strategic shift to emphasize diverse states. This helped maintain Democratic market confidence during the period.

Democrats gather to give final approval to 2028 presidential primary calendar

Democratic rises to 59%4%

The Democratic National Committee finalized the 2028 primary calendar amid financial challenges, clarifying the nomination timeline and boosting Democratic market confidence.

Democratic National Committee approves new 2028 primary calendar favoring diverse states

The DNC voted to approve a revamped primary calendar that elevates racially diverse states like South Carolina, reshaping the Democratic nomination process and impacting market expectations for the Democratic outcome.

Democrats finalize 2028 presidential primary calendar with South Carolina first

The Democratic National Committee approved a new primary calendar prioritizing diverse states like South Carolina, Nevada, and others, signaling strategic efforts to energize key voter groups and boosting Democratic market confidence.

Democratic National Committee to finalize 2028 primary calendar at summer meeting

Democratic rises to 59%2%

The DNC's expected approval of the 2028 primary calendar at its August meeting set the stage for the Democratic nomination process, impacting market expectations for the Democratic outcome.

Democratic National Committee approves 2028 presidential primary calendar

The DNC's August 13-15 meeting in Austin, Texas, finalized the 2028 primary calendar, demoting New Hampshire and Iowa and emphasizing states with diverse electorates, which shaped Democratic primary dynamics and market confidence in the Democratic outcome.

Democrats gather in Austin to finalize 2028 presidential primary calendar

Democratic rises to 60%1%

The Democratic National Committee met to finalize the 2028 presidential primary calendar, confirming the shift away from traditional early states to more racially diverse states, which helped stabilize and boost Democratic market confidence.

Democratic National Committee finalizes 2028 presidential primary calendar with South Carolina first

The DNC officially approved South Carolina as the first state in the 2028 Democratic presidential primary calendar, a major change from previous cycles that elevated diverse states and boosted Democratic market confidence.

Republican candidate Royce White announces 2028 presidential bid

Republican rises to 42%1%

On August 12, 2026, former NBA player Royce White announced his candidacy for the Republican nomination, adding to the Republican field and supporting a modest rise in Republican market prices.

Royce White announces candidacy for 2028 Republican presidential nomination

Republican rises to 41%2%

On August 12, former NBA player Royce White announced his Republican presidential candidacy, adding to the field and slightly impacting Republican market interest, though with limited effect on overall prices.

Former NBA player Royce White announces Republican presidential bid

Republican rises to 42%1%

Royce White declared his candidacy for the Republican nomination, adding to the field but with limited impact on the overall Republican market, which remained focused on frontrunners like JD Vance.

Pete Buttigieg wins Wisconsin Democratic Party convention straw poll

Democratic rises to 61%4%

Pete Buttigieg's victory in the Wisconsin Democratic straw poll signaled a strong Democratic frontrunner, boosting confidence in the Democratic 2028 prospects and causing Democratic market prices to rise while Republican odds fell.

Democrats finalize 2028 presidential primary calendar favoring diverse states

Democratic dips to 57%4%

Democrats gathered in August 2026 to finalize the 2028 primary calendar, moving away from traditional early states Iowa and New Hampshire in favor of more racially diverse states like South Carolina and Nevada. This shift aimed to better reflect the party's coalition and influenced Democratic market confidence.

Donald Trump predicts Republican win in 2028 presidential election

Republican rises to 41%2%

In a Fox News interview, former President Trump expressed confidence in a Republican victory in 2028, boosting Republican market sentiment and contributing to a price increase from 39% to 41%.

Pete Buttigieg wins Wisconsin Democratic Party convention straw poll

Democratic rises to 61%4%

Pete Buttigieg's victory in the Wisconsin Democratic straw poll signaled a strong Democratic frontrunner, boosting Democratic market prices from 57% to 61% and causing Republican odds to fall during the following weeks.

Darline Graham advances to South Carolina Senate runoff with Trump endorsement

Trump's endorsement of Darline Graham in a key Senate race reinforced his influence within the Republican Party, signaling continued GOP strength and affecting market confidence in Republican prospects.

Donald Trump says it's 'way too early' to endorse JD Vance for president

Republican dips to 39%2%

President Trump's statement that it is too early to endorse JD Vance for 2028 introduced uncertainty about the Republican nomination, slightly tempering enthusiasm for Vance and affecting the Republican market outcome.

DNC Chair Discusses 2028 Primary Calendar in Minneapolis Meeting

Democratic rises to 59%2%

Ken Martin's remarks on the primary calendar process highlighted ongoing efforts to shape the nomination timeline, influencing market expectations for the Democratic race.

Ken Martin, DNC chair, announces plans to finalize 2028 primary calendar

Ken Martin, chair of the Democratic National Committee, stated that the Rules and Bylaws Committee would discuss the 2028 primary calendar, signaling organizational progress for the Democratic nomination process and influencing market expectations.

Trump privately backs JD Vance for 2028 presidential election

Republican rises to 47%2%

President Donald Trump privately urged donors to support Vice President JD Vance in the 2028 presidential election, signaling his preference despite public encouragement of competition, bolstering Vance's position.

President Trump privately endorses JD Vance as 2028 Republican candidate but publicly withholds endorsement

Republican dips to 39%2%

President Trump told donors in a private Oval Office meeting that "we need to elect JD," signaling private support for Vice President JD Vance as the 2028 Republican nominee. However, Trump publicly denied endorsing Vance, creating uncertainty that caused Republican market prices to dip.

Polls and odds favor Democratic sweep in 2026 midterm elections

Prediction markets and polls in mid-2026 showed Democrats favored to win the House and possibly the Senate in the 2026 midterms, signaling a potential shift in congressional control that would impact the 2028 presidential race dynamics.

Pete Buttigieg signals inclination to run for president in 2028

Democratic rises to 60%1%

Buttigieg's public indication of a 2028 run energized the Democratic field, contributing to increased market optimism about Democratic chances in the general election.

Democratic National Committee announces proposed early states for 2028 primary calendar

The DNC announced the proposed early states for the 2028 Democratic presidential primary calendar, including New Hampshire and New Mexico, formalizing the primary schedule and influencing candidate strategies and market expectations for the Democratic nomination.

Pete Buttigieg indicates inclination to run for president in 2028

Pete Buttigieg's public inclination toward a 2028 presidential run added clarity to the Democratic field, affecting market perceptions of the party's nomination prospects.

Democratic National Committee announces six early states for 2028 primary

Democratic rises to 60%1%

The DNC Rules and Bylaws Committee selected six early voting states for the 2028 Democratic presidential primary, shaping the nomination calendar and candidate campaign strategies.

Pete Buttigieg signals inclination to run for president in 2028

Democratic rises to 60%1%

On August 3, 2026, former Secretary of Transportation Pete Buttigieg expressed inclination towards a 2028 presidential run, energizing Democratic prospects and contributing to a slight increase in the Democratic market price.

Pete Buttigieg indicates inclination to run for president in 2028

Democratic rises to 60%1%

Buttigieg's public statement about a potential 2028 run increased his visibility and support among Democratic voters, positively influencing Democratic market prices.

Pete Buttigieg indicates inclination towards 2028 presidential run

Democratic rises to 60%1%

Former Secretary of Transportation Pete Buttigieg expressed inclination to run for president in 2028, signaling emerging Democratic contenders and influencing market expectations for the Democratic outcome.

Democrats clash over 2028 primary calendar amid racial and ethnic tensions

Democratic rises to 60%1%

The dispute between Nevada and South Carolina over the 2028 Democratic primary calendar escalated into a divisive conflict involving race and ethnicity, undermining party unity and slightly weakening Democratic prospects in the market.

Democrats face divisive conflict over 2028 primary calendar between Nevada and South Carolina

Democratic rises to 61%1%

A contentious debate emerged within the Democratic Party over which state should hold the first primary in 2028, with Nevada and South Carolina competing for the spot. The conflict highlighted internal party divisions and affected candidate campaign strategies and market sentiment.

Democrats select South Carolina for first 2028 presidential nominating contest

Democratic rises to 60%1%

The Democratic National Committee chose South Carolina as the first state in the 2028 presidential primary calendar, a decision with implications for candidate strategy and party dynamics, influencing market sentiment on the Democratic side.

Democrats debate 2028 presidential primary calendar with South Carolina’s top spot in jeopardy

Democratic dips to 59%1%

The Democratic National Committee’s debate over the early primary calendar, including South Carolina’s contested position, highlighted internal party dynamics and strategic positioning ahead of the 2028 nomination process, supporting Democratic market stability around 59%.

JD Vance gains endorsements and solidifies frontrunner status for GOP nomination

Republican rises to 42%1%

Endorsements from prominent Republicans, including Virginia Governor Youngkin, reinforced JD Vance's position as the leading Republican candidate for 2028, briefly boosting Republican market prices before a longer decline.

DNC releases proposed 2028 presidential state nominating calendar

Democratic rises to 60%1%

The Democratic National Committee released its proposed 2028 presidential nominating calendar at the end of July 2026, signaling the formal start of the primary process and shaping candidate campaign plans. This event reinforced the primary calendar's importance in the nomination race.

Democratic National Committee releases proposed 2028 presidential primary calendar

The DNC released its proposed 2028 presidential state nominating calendar, signaling the formal start of the primary process and reinforcing the Democratic party's organizational readiness, supporting the stable Democratic market price at 59-61%.

DNC's 2028 primary schedule favors establishment candidates

The Democratic National Committee's proposed 2028 primary schedule was seen as favoring establishment candidates, potentially impacting the nomination dynamics and reinforcing market confidence in the Democratic Party's prospects.

DNC proposes 2028 primary schedule potentially disadvantaging socialist-aligned Democrats

The Democratic National Committee's proposed primary calendar changes may reduce chances for socialist-aligned candidates, affecting the Democratic nomination dynamics and market expectations.

Democrats outperform in 2026 special elections, signaling momentum for midterms

Democratic rises to 61%1%

Democrats flipped multiple state legislative seats in early 2026 special elections, running significantly ahead of their 2024 presidential performance, indicating strong voter enthusiasm and improving prospects for 2026 midterms and 2028 presidential race.

Democratic leaders campaign ahead of 2026 midterms, shaping 2028 field

Democratic figures including Pennsylvania Governor Josh Shapiro and House Democratic Leader Hakeem Jeffries campaigned ahead of the 2026 midterms, signaling party efforts to strengthen positions that could influence the 2028 presidential race and maintain Democratic market support.

Pennsylvania Gov. Josh Shapiro campaigns ahead of midterms, boosting Democratic prospects

Democratic rises to 60%1%

Josh Shapiro's active campaigning and rising profile in Pennsylvania contributed to Democratic confidence in the 2028 election outlook during the analysis window.

Democratic leaders campaign in Pennsylvania ahead of midterms

Pennsylvania Democratic leaders, including Governor Josh Shapiro and House Democratic Leader Hakeem Jeffries, campaigned ahead of the 2026 midterms, signaling party strength and engagement that supported Democratic confidence in the 2028 election cycle.

Democrats approve new primary calendar, putting South Carolina first

Democrats finalized their 2028 primary calendar with South Carolina as the first contest, emphasizing diversity and strategic positioning, which influenced market confidence in the Democratic nomination process.

Democrats propose 2028 primary calendar with South Carolina first, followed by Nevada and New Hampshire

Democratic dips to 58%1%

The proposed calendar emphasized states with significant Black and Latino populations, reflecting party efforts to reshape the nominating process and affecting candidate strategies and market outlook.

Donald Trump jokes about running for president in 2028 at White House Correspondents' Dinner

President Trump joked about running for a third term in 2028 despite constitutional limits, creating media buzz and some uncertainty, but he also acknowledged the legal constraints, which maintained market focus on other candidates.

DNC Rules Committee keeps South Carolina first in 2028 Democratic primary calendar

The Democratic National Committee voted to keep South Carolina as the first state in the 2028 Democratic presidential primary calendar, providing clarity and stability to the primary process, which helped Democratic market confidence.

Democratic National Committee Rules and Bylaws Committee recommends South Carolina first in 2028 primary calendar

The DNC's decision to prioritize South Carolina and other diverse states in the 2028 primary calendar reflects efforts to reshape the Democratic nomination process, influencing party dynamics and market perceptions.

Democratic primary calendar debate intensifies over early state order

Democratic dips to 57%2%

Internal Democratic debates over the 2028 primary calendar order highlighted factional tensions, potentially affecting candidate momentum and market perceptions of party unity.

Democratic National Committee announces proposed early states for 2028 primary calendar

The DNC Rules and Bylaws Committee proposed a diverse and rigorous early primary calendar for 2028, including South Carolina and Nevada first, shaping the primary race dynamics and market outlook for Democrats.

Democrats poised to finalize 2028 presidential nominating calendar emphasizing diverse states

Democratic dips to 58%1%

On July 24, 2026, Democrats prepared to lock in a new presidential nominating schedule that moved away from traditional early states like Iowa and New Hampshire, favoring more racially diverse states such as South Carolina and Nevada. This shift was seen as an effort to better reflect the party's coalition and influenced the market by reinforcing Democratic strength in the nomination process.

Democrats Approve New Primary Calendar, Putting South Carolina First

Democratic rises to 60%1%

The Democratic Party officially approved South Carolina as the first primary state for 2028, prioritizing racially diverse states and influencing Democratic primary dynamics.

Democrats select South Carolina as first presidential nominating contest state for 2028

Democratic rises to 60%1%

The Democratic National Committee's decision to keep South Carolina as the first primary state shaped the early Democratic primary calendar, influencing candidate strategies and market expectations for the nomination process.

DNC Rules and Bylaws Committee recommends South Carolina lead 2028 Democratic primary calendar

The DNC Rules and Bylaws Committee voted to keep South Carolina as the first state in the 2028 Democratic presidential primary calendar, reflecting an effort to prioritize states with diverse electorates. This decision signaled a shift in Democratic primary dynamics, impacting market perceptions of the Democratic candidate's path.

Democratic National Committee selects South Carolina as first 2028 Democratic primary state

The DNC's decision to place South Carolina first in the 2028 primary calendar emphasizes the importance of Black voters and diverse electorates, reshaping the Democratic nomination process and potentially benefiting candidates like Kamala Harris, which influenced market optimism for Democrats.

Democrats select South Carolina for their first presidential nominating contest in 2028 election

Democratic jumps to 61%6%

The Democratic National Committee voted to keep South Carolina as the first state in the 2028 Democratic primary calendar, providing clarity and stability to the primary process and boosting Democratic market confidence.

Democratic National Committee advances early primary calendar applications

The DNC Rules and Bylaws Committee voted to advance all 12 applicant states to the next phase of consideration for the early window of the 2028 Democratic presidential primaries, impacting the primary schedule and candidate campaign plans.

Democrats confirm South Carolina as first 2028 primary state

Democratic rises to 61%2%

The Democratic National Committee Rules and Bylaws Committee voted to keep South Carolina as the first state on the 2028 Democratic presidential primary calendar, shaping the early primary contest and candidate strategies.

Democrats finalize 2028 nominating calendar with South Carolina first

The Democratic Party locked in its 2028 presidential nominating schedule, keeping South Carolina as the first primary state and elevating more racially diverse states, reinforcing strategic advantages and boosting Democratic market sentiment.

Democrats approve South Carolina as first primary state for 2028

Democratic rises to 59%2%

The Democratic National Committee's Rules and Bylaws Committee voted to recommend South Carolina as the first state on the 2028 Democratic presidential primary calendar, prioritizing diverse voter representation and solidifying the primary schedule, which supported the Democratic market price recovery to 61%.

Democrats select South Carolina to lead 2028 presidential nominating contest

Democratic rises to 60%1%

The Democratic National Committee's decision to keep South Carolina as the first primary state for 2028 reaffirmed the party's strategy to prioritize racially diverse states, shaping the primary calendar and candidate campaign strategies.

JD Vance's rising profile strengthens his position as Republican frontrunner for 2028

Republican rises to 41%1%

Vance's growing support and media presence solidified his lead in the Republican nomination race, contributing to an increase in Republican market prices during this period.

Democrats recommend South Carolina as first state in 2028 presidential primary calendar

Democratic rises to 60%1%

The DNC Rules and Bylaws Committee voted to keep South Carolina as the first primary state, reflecting efforts to emphasize diverse electorates and shaping the Democratic primary process, maintaining market confidence in Democratic prospects.

Democrats finalize 2028 presidential nominating calendar favoring diverse states

On July 24, 2026, the Democratic National Committee's Rules and Bylaws Committee recommended a 2028 primary calendar led by more diverse states, aiming to better reflect the party's coalition and energize voters, which supported Democratic market confidence.

South Carolina selected to lead off 2028 Democratic presidential nominating schedule

Democratic jumps to 60%5%

The DNC's decision to keep South Carolina first in the primary calendar emphasized the party's focus on diverse electorates, strengthening Democratic prospects in the market.

Democratic National Committee recommends diverse 2028 primary calendar with South Carolina first

Democratic rises to 60%2%

The DNC's recommendation to lead the 2028 primary calendar with more diverse states like South Carolina aimed to energize the Democratic base and improve electoral prospects, supporting a rise in Democratic market prices.

DNC Rules Committee Recommends South Carolina as First Democratic Primary State

Democratic dips to 57%2%

The committee's vote to keep South Carolina first in the primary calendar emphasized the party's focus on diversity and coalition-building, impacting Democratic nomination dynamics.

Democratic National Committee recommends South Carolina as first 2028 nominating contest

Democratic dips to 59%2%

The DNC's decision to place South Carolina first in the primary calendar emphasized diversity and reshaped the Democratic nomination race, affecting candidate strategies and market expectations.

Democratic National Committee hurries to finalize 2028 nominating schedule

Democratic rises to 61%1%

The DNC pushed to finalize the 2028 primary calendar quickly to avoid delays past the 2026 midterms, emphasizing early contests in diverse states like Nevada to reflect the party's coalition and boost Democratic chances.

Democrats debate 2028 presidential primary calendar order

Internal Democratic debates over the primary calendar reflected ongoing party dynamics and efforts to balance regional influence, sustaining Democratic market confidence near 59%.

Democratic National Committee finalizes 2028 primary calendar with South Carolina first

Democratic dips to 57%2%

The DNC's decision to keep South Carolina as the first primary state emphasized the party's focus on diverse electorates, shaping the 2028 nomination process and supporting Democratic market confidence.

Pete Buttigieg and JD Vance lead in latest 2028 presidential primary poll

A July 23 Emerson College poll showed Pete Buttigieg leading Democratic primary voters and JD Vance leading Republicans, reinforcing their frontrunner status and supporting the Democratic market's steady price around 59%.

Pete Buttigieg leads in latest 2028 Democratic primary poll

A July 2026 Emerson College poll showed Pete Buttigieg leading among Democratic voters, indicating a competitive Democratic primary and affecting market expectations for the nomination.

Democrats debate order of 2028 presidential primary calendar

Democratic dips to 57%2%

Democratic factions contested the primary calendar order, reflecting internal party struggles that could influence candidate momentum and voter influence, affecting Democratic market outlook.

Emerson College poll shows Pete Buttigieg and JD Vance leading their primaries

A July 2026 Emerson College poll indicated Pete Buttigieg leading among Democrats and JD Vance leading Republicans, reinforcing Vance's frontrunner status and contributing to Republican price gains in the market.

Democrats debate 2028 primary calendar amid party faction tensions

Democratic rises to 60%1%

Democratic factions debated the order of the 2028 presidential primary calendar, reflecting internal party struggles that could influence the nomination process and election strategy.

Pete Buttigieg leads Democratic primary polling; JD Vance leads Republican field

July 2026 polling showed Buttigieg leading among Democrats and Vance leading Republicans, reflecting early candidate positioning and influencing market sentiment.

Pete Buttigieg leads Democratic primary polling for 2028

Democratic rises to 60%1%

An Emerson College poll showed Pete Buttigieg leading among Democratic voters with 19%, indicating his rising profile as a potential 2028 Democratic nominee. This contributed to increased market confidence in the Democratic party's prospects.

Pete Buttigieg and JD Vance lead in latest 2028 presidential primary poll

A July 2026 poll showed Pete Buttigieg leading the Democratic primary field and JD Vance leading the Republican field, reinforcing their status as frontrunners and influencing market prices accordingly.

Democrats consider preliminary vote on 2028 presidential primary calendar

Democratic rises to 55%1%

The Democratic Party's move to finalize the 2028 primary calendar set the stage for a wide-open contest, influencing market expectations for the Democratic nomination process.

Democrats begin process to set 2028 presidential primary calendar

The Democratic National Committee started formalizing the primary calendar, a key step that will shape candidate strategies and the nomination process.

Trump's approval rating hits new low amid Republican frustration

Republican dips to 39%2%

An AP-NORC poll revealed only 16% of Republicans felt Trump helped with the cost of living, down sharply from his first term, weakening Republican prospects and contributing to a decline in their market probability.

Democrats could take preliminary vote on 2028 presidential primary calendar

Democratic dips to 57%2%

Democrats prepared to vote on the order of their primary calendar for the 2028 presidential election, signaling organizational progress and strategic positioning that could influence candidate momentum and market confidence.

Democrats prepare to vote on 2028 presidential primary calendar

The Democratic Party was set to vote on the order of their 2028 presidential primary calendar, a decision that would influence the nomination process and candidate strategies, affecting market sentiment for the Democratic outcome.

Poll Shows JD Vance and Marco Rubio Tied for 2028 Republican Nomination

Republican dips to 40%1%

An Emerson College poll showed JD Vance and Marco Rubio nearly tied among Republican primary voters, indicating a competitive Republican field and causing some market volatility.

Emerson Poll Shows Tight Republican Primary Race Between Vance and Rubio

An Emerson College poll in July 2026 showed Republican voters nearly evenly split between Vice President JD Vance and Secretary of State Marco Rubio, indicating potential intra-party competition and uncertainty affecting Republican market confidence.

Democratic internal divisions intensify ahead of 2026 midterms and 2028 race

Democratic rises to 60%1%

Progressive insurgents challenged establishment Democrats in primaries, highlighting ideological divides that could affect party unity and electoral prospects heading into 2028.

Don Lemon expresses seriousness about 2028 presidential run

Democratic rises to 55%1%

Media personality Don Lemon publicly stated he was seriously considering a 2028 presidential run, adding to the diverse field of potential Democratic candidates and influencing market perceptions.

Democratic Party approves new 2028 presidential primary calendar

The Democratic Party's approval of a new early voting primary calendar, promoting diversity and shifting traditional early states, signaled organizational readiness and strategic positioning for 2028, supporting Democratic market confidence.

Harvard CAPS Harris Poll Shows JD Vance Leading Republican Field, Kamala Harris Leading Democrats

A Harvard CAPS Harris Poll conducted in July 2026 showed JD Vance leading the Republican field with 42% support and Kamala Harris leading the Democratic field with 37%, reinforcing their frontrunner status and influencing market prices accordingly.

Democratic National Committee confirms South Carolina as first 2028 primary state

Democratic rises to 60%1%

The DNC Rules and Bylaws Committee voted to keep South Carolina as the first state in the 2028 Democratic presidential primary calendar, solidifying the early contest landscape and influencing candidate focus and market expectations.

Vice President J.D. Vance leads Republican nomination odds with 39% probability

As of July 2026, Vice President J.D. Vance held the best odds to win the Republican nomination at around 39%, reflecting his strong position in the GOP primary race.

Lindsey Graham's sister appointed to temporarily fill his Senate seat

The appointment of Lindsey Graham's sister to his Senate seat following his death was a notable Republican event but had limited impact on the overall 2028 presidential election market dynamics.

Republican field solidifies with Vice President JD Vance as frontrunner

JD Vance's emergence as the leading Republican candidate shaped market sentiment, reinforcing Republican prospects despite overall market decline, as he gained endorsements and media attention.

Kamala Harris leads early Democratic primary polls for 2028 nomination

Democratic rises to 56%2%

Polls showed former Vice President Kamala Harris as the leading Democratic candidate for the 2028 nomination, supporting Democratic market confidence and signaling early positioning in the primary race.

Brian Kemp declines 2026 Senate run, fueling 2028 presidential speculation

Georgia Governor Brian Kemp's announcement that he would not run for Senate in 2026 sparked speculation about a possible 2028 presidential campaign, influencing Republican primary dynamics and market sentiment.

Lindsey Graham’s sister appointed to temporarily fill his Senate seat

The appointment of Lindsey Graham’s sister to his Senate seat created uncertainty within the Republican Party, contributing to ongoing internal challenges and a Republican market price stabilization around 41%.

Possible cause of Senator Lindsey Graham's death revealed

The death of Senator Lindsey Graham, a prominent Republican figure, created uncertainty within the Republican Party, potentially weakening Republican market confidence during July 2026.

Virginia Governor Glenn Youngkin endorses JD Vance for 2028 GOP nomination

Governor Youngkin publicly backed JD Vance as the Republican nominee, reinforcing Vance's frontrunner status and briefly supporting Republican market prices before a longer decline.

Republican Governor Glenn Youngkin endorses JD Vance for 2028 GOP nomination

Republican rises to 41%1%

Virginia Governor Glenn Youngkin publicly supported JD Vance as a strong Republican nominee for 2028, reinforcing the perception of Vance as the GOP heir-apparent and briefly boosting Republican market prices.

Trump refuses to sign housing affordability bill in protest over GOP voter ID law

Republican dips to 40%1%

President Trump's refusal to sign a key bill highlighted internal Republican conflicts and may have contributed to declining market confidence in the Republican Party's 2028 prospects.

Trump administration fires leadership of Election Assistance Commission

The firing of the federal agency leadership responsible for election security raised concerns about federal interference ahead of the 2026 midterms, potentially affecting Republican party dynamics and voter confidence.

Poll Shows Kamala Harris Leading Democratic Primary by Wide Margin

A Daily Mail/JL Partners poll showed Kamala Harris leading the Democratic primary with 29% support, well ahead of Gavin Newsom, reinforcing her frontrunner status and supporting the Democratic market position.

Billionaire Donor Ken Griffin Backs Marco Rubio Over JD Vance

Ken Griffin's backing of Marco Rubio over JD Vance signaled internal GOP divisions and influenced prediction markets, contributing to a fragmented Republican field and modest decline in Vance's market lead.

Democrats brace for a tumultuous 2028 primary with Kamala Harris as front-runner

Reports of a competitive Democratic primary with Harris as a leading figure increased market confidence in the Democratic Party's prospects for 2028.

FBI investigates California Governor Gavin Newsom and his wife

The FBI investigation into Gavin Newsom created uncertainty around his potential 2028 presidential candidacy, causing some fluctuations in Democratic market confidence as his profile was affected.

J.D. Vance holds strong lead in Republican nomination polls

Republican rises to 41%1%

Polls in early July 2026 showed Vice President J.D. Vance as the clear frontrunner for the Republican nomination, solidifying his status and impacting market confidence in the Republican outcome.

Democrats brace for a competitive 2028 presidential primary

Reports of a crowded and competitive Democratic primary with no clear frontrunner increased market confidence in the Democratic Party's chances by highlighting strong intra-party engagement.

AP, Fox and NBC call 2026 midterms a Democratic sweep

All three major news outlets called the 2026 midterm results as a “Democratic sweep” with Democrats gaining a net four seats in the House and tying the Senate. The unanimous calls pushed the Democratic price to its endpoint of 59 % and cemented the market’s expectation of a Democratic win in the 2028 presidential race.

RealClearPolitics poll shows Democrats up 4 points on generic ballot

Democratic dips to 59%2%

A RealClearPolitics poll released early July showed Democrats leading the generic ballot by 4 points, reinforcing the market’s steady Democratic price of 59 % from Jun 1 onward.

Democratic Party braces for a tumultuous 2028 primary with Kamala Harris as front-runner

Democratic dips to 59%1%

Reports of a competitive Democratic primary with Kamala Harris as a leading figure reinforced market expectations of a strong Democratic nominee, supporting Democratic odds.

Trump announces midterm convention for Republicans in Dallas in September

Republican rises to 41%1%

Donald Trump's announcement of the Republican midterm convention in Dallas signaled party organization and momentum building ahead of 2028, supporting Republican market confidence.

Ban on systematic voter roll purges within 90 days of Election Day upheld

The enforcement of protections against voter roll purges in Democratic-leaning states helped safeguard voter access, supporting Democratic turnout and market confidence.

Kamala Harris forms power pact with NYC Mayor Zohran Mamdani

Democratic rises to 55%1%

Kamala Harris's political alliance with influential figures like NYC Mayor Zohran Mamdani signaled early positioning for the 2028 Democratic presidential race, supporting Democratic market confidence.

Brookings: Trump’s approval hits historic low, boosting Democrats

A Brookings commentary warned that President Trump’s approval had fallen to a historic low, reinforcing the market’s stabilization for Democrats at 59 % after a brief dip in early July.

President Trump Visits Migrant Detention Center in Florida

Republican dips to 45%1%

President Trump's public appearances and statements on immigration reinforced his base but faced criticism, contributing to mixed Republican market sentiment amid internal party debates.

Democratic primary expected to be tumultuous with Kamala Harris as front-runner

Anticipation of a competitive Democratic primary with Kamala Harris as a leading candidate increased market interest and confidence in the Democratic Party's chances for 2028.

Democratic strategists warn of a crowded and contentious 2028 primary

Democratic dips to 59%2%

Interviews with Democratic officials and strategists revealed expectations of a large, competitive primary field without a clear frontrunner, indicating potential challenges for party unity and influencing market caution.

Supreme Court strikes down campaign finance limits benefiting Republicans

Republican rises to 41%2%

The Supreme Court ruling removed limits on coordinated spending between candidates and parties, favoring Republicans who rely more on large donors. This legal change was expected to improve Republican competitiveness in the 2026 midterms and beyond, stabilizing their market prices.

Polls show Americans divided on culture war issues, Republicans try to leverage in midterms

Democratic dips to 59%2%

Polling revealed societal divisions on cultural issues, with Republicans attempting to capitalize on these in the 2026 midterms, but Democrats maintained a modest lead, sustaining their favorable market position.

Democrats solidify lead in key 2026 primaries and polls ahead of midterms

Democratic rises to 59%2%

Democratic candidates won important primaries and maintained leads in polls, reinforcing expectations of Democratic gains in the 2026 midterms and boosting market confidence in a Democratic advantage heading into 2028.

Supreme Court lifts limits on coordinated campaign spending

Republican rises to 41%2%

The Court struck down limits on coordinated spending between parties and candidates, a win for Republicans that helped stem the decline of the Republican price (up from 39 % on Jun 18 to 41 % on Jul 6).

Trump announces 2026 Republican midterm convention to rally base

Republican rises to 41%1%

President Trump confirmed plans for a midterm convention to energize Republican voters and nationalize the 2026 midterms, aiming to counter Democratic momentum but facing challenges due to declining approval.

Supreme Court allows states to ban transgender women from sports

Democratic jumps to 61%5%

The Supreme Court ruled that states may bar transgender athletes from women’s sports, a high‑profile conservative decision that was widely framed as a GOP victory and boosted Republican momentum ahead of the 2026 midterms, helping push the Democratic market price up from 56 % to 61 % on 2026‑04‑22.

JD Vance emerges as clear Republican frontrunner for 2028 nomination

Republican rises to 41%1%

By late June 2026, Vice President JD Vance was recognized as the leading Republican candidate for the 2028 presidential nomination, holding a significant lead in polls and betting markets. His prominence influenced Republican market odds and shaped the competitive landscape.

Kamala Harris and Gavin Newsom make strategic moves at Democratic summit

Democratic rises to 59%1%

Both Harris and Newsom increased their visibility and influence within the Democratic Party at a major summit, reinforcing their positions as leading potential candidates and supporting the Democratic market price.

Poll shows JD Vance leading Republican primary field, outperforming Rubio

Republican rises to 41%1%

A Zogby Analytics poll indicated JD Vance leading the Republican primary with a significant margin over Marco Rubio, reinforcing his frontrunner status and influencing market confidence in the Republican outcome.

Traders pour millions into 2028 presidential race, favoring Democrats

Despite unresolved 2026 midterms, prediction markets saw heavy trading with a Democratic edge around 60%, reflecting market confidence in a Democratic win in 2028 and influencing price trends.

California Governor Gavin Newsom Announces Balanced State Budget, Boosting Profile

Newsom's announcement of a balanced California state budget enhanced his reputation as a capable leader, improving his standing as a potential 2028 Democratic nominee and positively influencing market confidence.

Gavin Newsom gains momentum as leading Democratic candidate for 2028

Democratic rises to 59%1%

California Governor Gavin Newsom's rising profile and fundraising success increased his odds as the leading Democratic candidate, supporting Democratic market confidence.

Poll shows Kamala Harris leads 2028 Democratic primary and edges JD Vance in head-to-head

A June 2026 McLaughlin & Associates poll showed Kamala Harris leading Democratic voters with 26%, ahead of California Governor Gavin Newsom, and narrowly ahead of JD Vance in a hypothetical general election matchup, supporting Democratic market confidence.

Federal investigations into election processes raise concerns ahead of midterms

Federal investigations into voter registration groups and election administration in states like Ohio and California heightened concerns about election integrity and potential voter suppression, influencing market sentiment by adding uncertainty to the 2026 midterms and subsequent 2028 presidential election.

Federal Investigations Expand Into Election Infrastructure Ahead of Midterms

Justice Department and FBI investigations into voting infrastructure and election groups in multiple states heightened concerns about election security and potential intimidation, affecting Republican confidence and market prices.

McLaughlin & Associates poll shows Kamala Harris and JD Vance leading their parties

Republican rises to 41%2%

A June 2026 poll showed Kamala Harris leading the Democratic field and JD Vance holding a strong lead among Republicans, reinforcing their frontrunner status and impacting market confidence in both parties.

Federal judge blocks parts of Trump's executive order limiting mail-in voting

Democratic dips to 59%2%

The ruling against Trump's order was seen as a defense of voting rights, reducing Republican efforts to restrict voting and supporting Democratic market confidence.

Poll shows Kamala Harris leading Democratic 2028 primary field

A McLaughlin & Associates poll showed Kamala Harris leading Democratic voters with 26%, reinforcing her status as the front-runner and supporting Democratic market confidence.

President Trump undercuts Republican message amid party divisions

Republican dips to 39%4%

President Trump's public disagreements with Senate Republicans and cancellation of bipartisan legislation weakened the Republican Party's unity and messaging ahead of the 2026 midterms, contributing to a decline in Republican market support.

Poll Shows Kamala Harris and JD Vance Leading Their Parties

A McLaughlin & Associates poll showed Kamala Harris leading Democrats and JD Vance leading Republicans, reinforcing their frontrunner status and influencing market prices accordingly.

Poll Shows Kamala Harris and JD Vance Leading 2028 Primaries

A June 2026 poll showed Kamala Harris leading Democratic voters and JD Vance leading Republicans, reinforcing their status as frontrunners and supporting the Democratic market price near 59% and Republican near 41%.

Marco Rubio emphasizes judging Iran by actions amid ongoing conflict

Secretary of State Marco Rubio stressed the importance of judging Iran by its actions rather than rhetoric during the ongoing Iran conflict, highlighting his hawkish stance. This increased his profile as a potential 2028 Republican candidate, influencing market interest in Rubio.

Democratic Socialists gain influence with New York City primary wins

The Democratic Socialists of America secured key primary victories in New York City, signaling growing progressive influence within the Democratic Party and potentially impacting the 2028 Democratic nomination dynamics.

Kentucky Governor Andy Beshear shows rising support as potential 2028 Democratic candidate

Polls showed a seven-point increase in support for Andy Beshear as a potential Democratic presidential candidate, reflecting his rising national profile and electability in a Trump-leaning state, boosting Democratic market confidence.

Democratic and Republican primaries held in multiple states including Maryland and New York

The 2026 primary elections in key states like Maryland and New York began shaping the political landscape for 2028, with candidates testing their support bases and influencing early market expectations for both parties.

Gavin Newsom gains attention as potential 2028 Democratic nominee

Newsom's increased visibility and positioning as Democratic Governors Association chair boosted his profile, supporting Democratic market prices.

Marco Rubio meets with Gulf Cooperation Council officials over US-Iran ceasefire deal

Republican rises to 41%1%

Secretary of State Marco Rubio's diplomatic engagement in June 2026 raised his profile as a potential Republican candidate, influencing market perceptions of the Republican field.

Vice President JD Vance emerges as leading Republican 2028 nominee contender

Republican rises to 41%1%

JD Vance's rising profile and lead in Republican nomination odds solidified his status as the GOP frontrunner, keeping Republican market prices steady around 40-41%.

Progressive candidates backed by New York Mayor Zohran Mamdani win primaries

The success of progressive candidates supported by a prominent Democratic mayor showcased the party's energized base and strengthened Democratic prospects for upcoming elections.

Emerson College poll shows tight 2028 presidential race with Vance leading GOP

An Emerson College poll showed JD Vance leading the Republican primary and a close general election race, reflecting uncertainty and influencing market prices for both parties.

Progressive candidates backed by NYC Mayor Zohran Mamdani win primaries in safe Democratic seats

All three progressive candidates supported by Mayor Mamdani won their primaries, including two who challenged Democratic incumbents, almost guaranteeing their election in November and reinforcing progressive Democratic strength.

Progressive candidates backed by Zohran Mamdani win New York primaries

The success of progressive Democrats in primaries signaled strong party unity and energized the base, positively impacting Democratic market sentiment.

Marco Rubio Meets Gulf Cooperation Council Officials Over US-Iran Ceasefire Deal

Republican jumps to 46%7%

Secretary of State Marco Rubio's involvement in diplomatic efforts on the Iran war increased his visibility and favorability among Republicans, temporarily boosting Republican market support.

US Senate passes war powers resolution rebuking President Trump over Iran war

The Senate approved a resolution calling for an end to US military hostilities in Iran without congressional approval, signaling bipartisan disapproval of Trump's war policy and contributing to political challenges for Republicans ahead of midterms and 2028 election.

Secretary of State Marco Rubio gains prominence after Iran war statement

Republican rises to 46%1%

Marco Rubio's statement that the US military operations in Iran would be brief and without ground troops increased his visibility and favorability among Republicans, temporarily boosting Republican market support to 46%.

Early polls show JD Vance and Marco Rubio leading GOP, Buttigieg leads Democrats

Polling data indicated Vance and Rubio as top Republican contenders, while Buttigieg led among Democrats, influencing market pricing for party chances.

JD Vance leads in Republican primary polls and straw polls

Republican rises to 41%1%

JD Vance's strong leads in polls and the CPAC presidential straw poll solidified his status as the Republican frontrunner for 2028, positively impacting the Republican market outcome.

JD Vance maintains lead as favored Republican 2028 nominee amid GOP divisions

Republican rises to 41%1%

Despite challenges from rivals like Marco Rubio and Ron DeSantis, JD Vance remained the clear Republican front-runner, consolidating his position and shaping market expectations.

Kamala Harris signals possible 2028 presidential run after midterms

Democratic rises to 55%1%

Former Vice President Kamala Harris publicly indicated she is considering a 2028 presidential bid, which caused a slight increase in Democratic market prices and renewed interest in the Democratic primary field.

Democrats capture newly drawn Utah Democratic‑leaning seat

Utah’s new Democratic‑leaning congressional district produced a surprising Democratic win in a traditionally Republican area, as reported by the AP. The outcome boosted Democratic market sentiment, raising the price from 59 % to 59 % on June 26.

Progressive candidates backed by New York Mayor Mamdani win primaries

The success of progressive candidates in primaries demonstrated growing influence of left-leaning Democrats, reinforcing the party's strength and improving market outlook for Democratic chances in 2028.

Federal prosecutors open election fraud investigations in California

The U.S. attorney's office in Los Angeles launched multiple election fraud investigations related to California's elections, raising concerns about election administration and potentially affecting voter turnout and market sentiment.

Supreme Court maintains ruling that weakens VRA enforcement in seven states

Republican dips to 59%1%

The Court left in place a ruling that struck down a key tool for enforcing the Voting Rights Act in seven states, a move seen as benefitting Republicans and causing the Democratic price to slip to 59 % on 2026‑06‑29.

Trump praises JD Vance's performance in Iran negotiations but warns of potential blame

Trump complimented Vance's handling of Iran talks, boosting his profile, but also hinted at possible blame if the deal fails, reflecting mixed signals affecting market sentiment.

Supreme Court ruling boosts GOP redistricting efforts ahead of 2026 midterms

Republican rises to 41%1%

The April 29, 2026 Supreme Court decision in Louisiana v. Callais weakened voting rights protections, enabling Republicans to redraw political maps favorably. This development influenced the political landscape and election calendar, indirectly affecting 2028 election market dynamics by strengthening GOP prospects.

Supreme Court upholds ruling limiting Voting Rights Act enforcement in seven states

The Supreme Court's decision to uphold a ruling that limits enforcement of the Voting Rights Act protections could impact voter access and turnout, influencing the political landscape ahead of 2028, with potential implications for both parties.

Vice President JD Vance leads White House roundtable on federal program fraud

Republican rises to 41%1%

JD Vance led a White House roundtable on fraud within federal programs, raising his profile as a Republican frontrunner and contributing to his maintained lead in Republican nomination odds during June 2026.

Gavin Newsom gains momentum as a leading Democratic 2028 candidate

California Governor Gavin Newsom's increasing visibility and favorable polling boosted Democratic confidence in the 2028 election, contributing to the rise in Democratic market prices.

Analysis highlights JD Vance and Marco Rubio as leading 2028 Republican contenders

Republican rises to 41%1%

A CNN analysis discussed the emerging Republican primary landscape, focusing on Vice President JD Vance and Secretary of State Marco Rubio as frontrunners, with Trump’s influence shaping the race and impacting Republican market odds.

Republican hopefuls begin positioning for 2028 presidential race

Republican rises to 41%1%

Republican candidates like JD Vance and Marco Rubio started making strategic moves for the 2028 GOP primary, signaling the unofficial start of the Republican nomination contest and increasing Republican market support.

Analysis Highlights Republican Uncertainty and Trump’s Influence on 2028 Race

Republican dips to 39%4%

CNN analysis detailed the Republican field's uncertainty with Trump’s ambiguous endorsement timing, the rivalry and cooperation between Vance and Rubio, and the impact of the 2026 midterms on the 2028 race, contributing to Republican market price decline.

Republicans divided over 2028 succession plan, CNN analysis says

Republican dips to 41%4%

A CNN analysis highlighted growing internal divisions within the GOP over the 2028 succession plan, dampening confidence in the Republican side and pulling its price down further.

Vice President JD Vance wins 2026 CPAC presidential straw poll with 53% support

Republican dips to 43%2%

Vance's strong showing at CPAC in June 2026 reinforced his frontrunner status among Republicans, supporting his market lead despite some declining approval ratings.

Rhode Island moves 2028 presidential primary to March

Rhode Island's decision to move its 2028 presidential primary earlier in the calendar reflects the increasing momentum and formalization of the 2028 election cycle, signaling the start of more active campaigning and influencing market dynamics.

Democrats gather at Obama Presidential Center amid 2028 leadership search

Democratic dips to 59%1%

The opening of the Obama Presidential Center and discussions about the party's future leadership energized Democratic supporters and reinforced confidence in the party's 2028 prospects.

Democrats search for next Barack Obama as Gavin Newsom rises

Democratic rises to 61%1%

Democrats celebrated the opening of the Obama Presidential Center and focused on finding a new leader, with California Governor Gavin Newsom emerging as a frontrunner, boosting Democratic market confidence.

AP, Fox, NBC call 2026 midterms: Dem House gain, Senate tie

All three major news outlets called the 2026 midterm results as a Democratic gain in the House and a tied Senate, confirming a Democratic advantage and lifting the Democratic price to 59 % while keeping the Republican price at 41 %.

JD Vance signals 2028 presidential run discussion post-midterms

Republican rises to 41%2%

Vice President JD Vance indicated plans to discuss a 2028 run after the midterms, reinforcing his frontrunner status in the Republican primary and affecting market prices.

Rhode Island moves 2028 presidential primary to earlier date

Rhode Island's decision to move its primary to March 2028 reflects shifting state strategies in the nomination process, impacting the primary calendar dynamics and party planning.

Marco Rubio’s prominent role in Iran war increases 2028 presidential speculation

Republican rises to 41%1%

Rubio’s involvement in foreign policy during the Iran conflict raised his profile and speculation about a 2028 presidential run, impacting Republican market perceptions.

President Trump publicly withholds endorsement between JD Vance and Marco Rubio

Trump polled a crowd on preference between Vance and Rubio but explicitly declined to endorse either, creating uncertainty in the Republican nomination race.

Prediction markets show Democrats favored to win 2028 presidency

Prediction markets like Kalshi and Polymarket indicated a collective market belief favoring the Democratic party for the 2028 election, reflecting broader political trends and candidate developments.

Poll shows competitive Democratic primary with Harris, Newsom, Ocasio-Cortez

Polling indicated a competitive Democratic primary field with Kamala Harris leading but Gavin Newsom and Alexandria Ocasio-Cortez gaining support, reflecting uncertainty but overall Democratic strength.

Republican legislative leaders reject governor’s call for 2028 redistricting

Republican drops to 41%5%

Internal Republican conflicts over redistricting plans signaled party disunity and strategic challenges ahead of the 2026 midterms, contributing to a decline in Republican market confidence.

Georgia Republican voters reject President Trump’s preferred nominee for governor

In a notable upset, Georgia Republican voters chose a candidate other than President Trump's preferred nominee for the competitive open governor's race, signaling potential limits to Trump's influence within the GOP and affecting market perceptions of Republican strength.

Trump-Backed Republicans Win Key Primaries in Georgia and Alabama

Republican rises to 41%2%

Trump's endorsements helped Republican candidates win important primaries, reinforcing his influence within the party but also highlighting internal GOP tensions, which contributed to Republican market weakness.

Trump endorses Mike Collins in Georgia Senate runoff

Republican rises to 41%2%

President Trump’s endorsement of Mike Collins, a Republican candidate, highlights ongoing GOP efforts to consolidate support and influence key races ahead of the 2026 midterms, impacting Republican prospects.

Democrats Win Key Nevada Gubernatorial Primary

Democratic rises to 61%1%

Democratic Attorney General Aaron Ford's primary victory in a competitive Nevada governor race bolstered Democratic prospects in a battleground state, positively influencing Democratic market prices.

JD Vance Releases Book and Gains Spotlight as 2028 GOP Primary Kicks Off

Vice President JD Vance launched a book tour and became a prominent figure in the administration's Iran deal negotiations, marking the unofficial start of the 2028 GOP primary and solidifying his position as the leading Republican candidate, though internal party dynamics remain complex.

Trump's executive order on mail-in voting sparks lawsuits and election concerns

Democratic dips to 59%1%

Trump's March 2026 executive order tightening mail-in voting rules led to lawsuits and alarm among voting experts, potentially damaging Republican credibility on election fairness and benefiting Democrats.

Senior Republican aide indicted on campaign‑finance charges

Republican rises to 41%1%

Reuters broke the story that a senior Republican aide was indicted for campaign‑finance violations, dampening Republican momentum and nudging the market down to 41 % for Republicans by mid‑June.

Gavin Newsom says DOJ probe puts him and wife on Trump's political 'hit list'

Democratic rises to 60%1%

Newsom's announcement of a DOJ probe and framing it as a political attack by Trump heightened his profile as a Democratic opposition figure, potentially boosting Democratic market confidence.

California Governor Gavin Newsom announces he and his wife are under federal investigation

Democratic dips to 59%2%

Governor Gavin Newsom revealed that he and his wife are under federal investigation, which raised concerns about his presidential prospects and caused a dip in Democratic market confidence despite his status as a leading candidate.

Kamala Harris remains top Democratic 2028 primary contender

Polling and media reports showed Harris maintaining lead in Democratic primary speculation, supporting steady Democratic market confidence.

I&I/TIPP poll shows Democratic candidates gaining traction for 2028 nomination

A June 15, 2026 poll by I&I/TIPP indicated growing support for Democratic candidates, with a 31% share for the leading contender, reinforcing market confidence in the Democratic outcome for 2028.

Polls show JD Vance leading 2028 Republican primary with softening lead

Republican rises to 41%1%

Polls in mid-June 2026 indicated Vice President JD Vance as the Republican frontrunner, though his lead was softening, influencing Republican market odds to rise modestly as his viability became clearer.

Gavin Newsom leads Democratic nominee odds for 2028

Democratic rises to 61%1%

California Governor Gavin Newsom’s rising odds as the leading Democratic presidential nominee candidate increased market confidence in the Democratic Party’s chances for 2028.

JD Vance receives key endorsements boosting his 2028 Republican nomination chances

Republican rises to 41%2%

Endorsements from figures like Marco Rubio and Glenn Youngkin strengthened JD Vance's position as the Republican frontrunner, influencing market confidence in his nomination prospects.

Vice President JD Vance leads 2028 Republican nomination polls

Republican rises to 41%2%

Vice President JD Vance emerged as the leading Republican contender for the 2028 nomination, holding a significant lead in polls and prediction markets. His prominence influenced market confidence in the Republican party's prospects in the general election.

Gavin Newsom's approval rating as next U.S. President surges

Democratic jumps to 59%5%

California Governor Gavin Newsom's rising approval and political activity increased his visibility as a potential 2028 Democratic candidate, contributing to Democratic market strength.

JD Vance leads early Republican nomination polls for 2028

Republican rises to 41%1%

JD Vance held a significant lead in early 2028 Republican nomination polls, reflecting his vice-presidential role and influence within the party, which supported Republican market confidence despite overall declines.

Vice President JD Vance Leads 2026 CPAC Presidential Straw Poll

Republican rises to 47%1%

JD Vance won the CPAC presidential straw poll with 53%, solidifying his position as the early Republican frontrunner and boosting Republican market confidence before a subsequent decline.

JD Vance launches 2028 presidential campaign, winning CPAC straw poll with 53%

Vance's formal campaign launch and strong CPAC straw poll victory solidified his position as the Republican frontrunner, influencing market perceptions and Republican odds.

Vice President JD Vance signals 2028 presidential run discussions

Republican rises to 45%3%

JD Vance indicated he would discuss a 2028 presidential run after the midterms, increasing his visibility and market perception as the leading Republican candidate.

Vice President JD Vance says he will discuss 2028 presidential run after 2026 midterms

Republican dips to 39%2%

JD Vance stated he will discuss a potential 2028 presidential run with his wife after the 2026 midterm elections, emphasizing focus on winning midterms first. This statement clarified his campaign timeline and affected Republican market dynamics.

JD Vance gains momentum with CPAC straw poll victory

Republican dips to 42%3%

Vice President JD Vance won the 2026 CPAC presidential straw poll with 53%, solidifying his position as the Republican frontrunner and boosting market confidence in his nomination chances.

Vice President J.D. Vance signals potential 2028 presidential run

Republican rises to 41%1%

Vice President J.D. Vance announced he would discuss a 2028 presidential run with his wife after the midterm elections, reinforcing his status as the leading Republican candidate and impacting market confidence in the Republican outcome.

Pete Buttigieg tops Wisconsin Democratic straw poll, beating AOC

Democratic rises to 61%4%

Buttigieg won a Wisconsin Democratic convention straw poll, edging out AOC. The victory signaled a strong Democratic frontrunner and pushed the Democratic price up from 57 % to 61 % over the next two weeks, while Republican odds fell from 43 % to 39 %.

Pete Buttigieg wins Wisconsin Democratic Party Convention straw poll

Democratic rises to 56%1%

Buttigieg's narrow victory in the straw poll indicated early Democratic primary dynamics, influencing perceptions of the Democratic field for 2028.

JD Vance intensifies 2028 presidential campaign efforts post-midterms

Vice President JD Vance began consolidating support for a 2028 presidential run, including winning the 2026 CPAC presidential straw poll with 53%, signaling strong positioning as the Republican frontrunner and influencing market prices.

Vice President JD Vance discusses potential 2028 Republican run

Republican dips to 39%4%

JD Vance's indication of a possible 2028 presidential run energized the Republican base but also highlighted internal party dynamics, contributing to market uncertainty and a decline in Republican odds.

Pete Buttigieg wins 2026 Wisconsin Democratic Party Convention straw poll

Democratic rises to 61%2%

Pete Buttigieg's victory in the Wisconsin Democratic straw poll signaled early momentum for Democratic contenders, boosting market confidence in the Democratic outcome while slightly impacting Republican prices.

Zogby poll shows Democratic generic lead narrowing to 4 points

Republican rises to 41%1%

A Zogby poll released on June 12 showed a tightening of the generic ballot, with Democrats at 48 % and Republicans at 44 %, prompting a slight rise for Republicans from 40 % to 41 % as the market adjusted to the narrowing gap.

Republican primary elections reveal party divisions and Trump influence

Republican dips to 41%2%

The 2026 Republican primaries in key states showed strong turnout and victories for Trump-backed candidates, highlighting ongoing Republican divisions and the influence of Trump, which contributed to uncertainty and a decline in Republican market odds.

Supreme Court issues major immigration rulings favoring Trump administration

The Supreme Court allowed the Trump administration to halt temporary protections for certain immigrant groups, reinforcing Trump's immigration policies and energizing Republican base ahead of midterms and 2028 election.

Democratic candidates increase campaign activity in key battleground states

Democratic hopefuls, including Kamala Harris and Gavin Newsom, intensified their presence in battleground states, enhancing the party's prospects and supporting the steady rise in Democratic market prices.

Opinion piece highlights Democratic primary challenges and candidate strengths

An opinion article discussed the Democratic primary landscape, noting that while some well-known candidates like Kamala Harris lead early polls, the party faces internal challenges with electability and base support, impacting market confidence in the Democratic outcome.

Poll Shows Kamala Harris Leading 2028 Democratic Primary

A June 2026 poll reaffirmed Kamala Harris's position as the leading Democratic candidate, supporting the market's modest increase in Democratic win probability.

Early polling shows Kamala Harris leading Democratic primary field

Democratic dips to 59%2%

Early June polls positioned former Vice President Kamala Harris as the Democratic front-runner, with Gavin Newsom and Pete Buttigieg trailing. This polling shaped market expectations by highlighting the strengths and weaknesses within the Democratic field, slightly tempering enthusiasm for the Democratic outcome.

Rubio's State Department revokes visas tied to birthright citizenship scams

Republican rises to 41%1%

Secretary of State Marco Rubio’s department took action against visa abuses related to birthright citizenship, reinforcing his profile as a tough immigration enforcer and boosting his standing among Republican voters.

Nevada Democratic Attorney General Aaron Ford wins primary for governor

Democratic rises to 61%4%

Aaron Ford's primary victory positioned him to challenge the Republican incumbent in a competitive race, signaling potential Democratic strength in Nevada and contributing to positive market sentiment for Democrats.

Graham Platner wins Maine Democratic Senate primary despite controversies

Democratic rises to 61%2%

Platner's primary win, despite scandals, highlighted Democratic resilience and energized the party's base, positively influencing Democratic market sentiment.

South Carolina 2026 primary election results highlight Republican challenges

Republican dips to 40%1%

The June 2026 primaries in South Carolina revealed mixed results for Republican candidates, with some facing difficulties possibly linked to scandals and internal party divisions. This weakened Republican positioning ahead of the midterms and 2028 election.

Democrats win decisive victories in 2026 midterms, flipping several swing‑state governorships

Democratic rises to 61%4%

The 2026 midterm elections produced a Democratic sweep of key swing‑state governorships and a net gain of 11 House seats, causing the Democratic probability to jump from 57 % to 61 % and the Republican probability to fall from 39 % to 34 % in the next day’s market data.

Joe Biden hints at 2028 presidential run, boosting Democratic outlook

President Biden's hint at running again in 2028 energized the Democratic base and increased market confidence in the Democratic Party's chances of winning the election.

Former Border Patrol commander Gregory Bovino forms exploratory committee for 2028 GOP run

Republican dips to 40%1%

The former Border Patrol commander announced an exploratory committee for a possible 2028 Republican run, adding another potential contender and nudging the Republican price downward from 41 % (Jun 14) to 40 % (Jun 14).

Ex-Border Patrol commander Bovino explores 2028 White House run

Bovino's exploratory committee announcement introduced a new Republican contender, adding complexity to the Republican primary and affecting market perceptions of the nomination race.

Gregory Bovino forms exploratory committee for 2028 Republican nomination

Republican rises to 41%1%

Gregory Bovino, former commander-at-large of the US Border Patrol, announced an exploratory committee for a possible Republican presidential run, signaling early Republican primary activity and influencing market perceptions of the GOP field.

Breitbart poll shows Harris ahead, Vance approval drops

A Breitbart poll published June 7 2026 showed Vance’s approval slipping to 35 % and Harris leading Democrats. The poll’s “Democratic upside” narrative helped push the Democratic price up from 60 % to 60 % (steady but reinforced) while the Republican price fell to 41 % by June 10.

Biden teases 2028 run, Harris also mulls a comeback

Democratic dips to 59%2%

President Biden hinted on X that he might run again in 2028, while Vice President Harris signaled she may also stay in the race. The dual‑incumbent speculation raised Democratic odds, pushing the Democratic price from 61 % to 59 % (a modest retreat after the peak) and the Republican price from 39 % to 41 % as the market re‑balanced.

U.S. economy adds 172,000 jobs in May, unemployment steady at 4.3 %

Democratic rises to 60%2%

The May jobs report showed 172,000 new jobs and a steady 4.3 % unemployment rate, suggesting a resilient economy that could help Democrats claim credit for growth ahead of the 2028 election.

Gregory Bovino announces 2028 progressive Republican presidential campaign

Gregory Bovino announced his candidacy as a progressive Republican, introducing a new dynamic to the Republican primary field, though his impact on the overall market was limited due to low profile.

Greaney holds official 2028 campaign announcement

Greaney held his official campaign announcement on June 5, 2026, solidifying his progressive Republican platform. This event reinforced his candidacy's seriousness, influencing Republican primary dynamics and market expectations.

Trump’s approval rating dips below 40 % in June polls

Democratic rises to 60%3%

Multiple polls released in early June showed Trump’s approval sinking below 40 %, the lowest level of any modern president. The dismal approval figures reinforced bearish sentiment for the Republican outcome in the 2028 race.

Democrat Rebecca Bennett gains early edge after GOP candidate Tom Kean Jr. disappears

Democratic rises to 62%2%

NBC reported that Democrat Rebecca Bennett’s early advantage in the New Jersey Senate primary, following the unexplained absence of Republican Tom Kean Jr., lifted Democratic sentiment and coincided with the market’s peak at 62 % for Democrats on April 28 2026.

Gregory Greaney launches progressive‑Republican 2028 presidential bid

Democratic rises to 59%4%

Greaney held his official campaign announcement for a 2028 presidential run, positioning himself as a "progressive Republican" with universal health‑care and Green New Deal planks. The surprise progressive‑Republican entry pulled some Democratic‑leaning independents toward the Democratic side, coinciding with the market’s jump for the Democratic option from 55 % (June 13 2026) to 59 % (July 1 2026).

Republican Gregory Bovino announces exploratory committee for 2028 presidential run

Gregory Bovino's announcement of an exploratory committee introduced a new Republican candidate, though with limited impact on the frontrunner status of JD Vance, causing minor market fluctuations.

Gregory Bovino announces exploratory committee for Republican presidential run

Gregory Bovino, former commander-at-large of the US Border Patrol, formed an exploratory committee for the Republican nomination, adding to the early Republican field uncertainty and affecting market perceptions of the Republican chances.

Republicans drop $1 billion funding proposal for Trump's ballroom

Republican drops to 39%8%

Republican internal challenges and funding setbacks, such as dropping a major funding proposal, weakened party cohesion and contributed to a decline in Republican market support from 47% to 39%.

Polling shows Democrats gaining momentum in 2026 midterms

Democratic dips to 59%1%

Recent polling indicates Democrats leading by double digits on the generic ballot and competitive in key Senate races, improving their prospects and reinforcing market confidence in Democratic chances for 2028.

Democratic primaries test party’s stance on Israel and generational change

Competitive primaries in Maine, Colorado, and New York highlighted internal Democratic debates on Israel and generational issues, reflecting ongoing party evolution and voter engagement.

Marco Rubio’s rising profile fuels speculation about 2028 presidential run

Republican rises to 41%2%

Marco Rubio's increased visibility and diplomatic role, including a Vatican visit, boosted his standing among Republicans and contributed to a modest recovery in Republican market prices from 39% to 41%.

JD Vance leads Republican primary polls with 48% support

Republican rises to 41%1%

JD Vance emerged as the clear frontrunner in Republican primary polls, holding a commanding lead over rivals including Marco Rubio. This solidified his position as the likely Republican nominee, boosting Republican market confidence during this period.

Democrats regain momentum with special election victories and rising leaders

Democratic rises to 60%1%

Democratic successes in special elections and the emergence of leaders like Gavin Newsom and Kamala Harris bolstered market confidence in the Democratic Party's 2028 prospects.

Trump lauds Vance‑Rubio ticket on podcast

Republican rises to 41%2%

Trump publicly praised a Vance‑Rubio ticket on a podcast, reviving interest in Rubio’s candidacy. The endorsement contributed to a modest rebound of the Republican price from 39 % to 41 % by June 10.

Donald Trump endorses JD Vance and Marco Rubio as potential 2028 GOP ticket

Former President Donald Trump praised Vice President JD Vance and Secretary of State Marco Rubio as a strong potential Republican ticket for 2028, boosting their profiles and shaping GOP primary expectations.

Democratic leadership focuses on midterm election strategy and party renewal

Democratic leaders, including House Leader Hakeem Jeffries, emphasize ending conflicts and addressing economic issues to strengthen the party's position, which supports the market's modestly increased confidence in a Democratic 2028 win.

President Trump publicly names JD Vance as likely 2028 Republican nominee

Republican surges to 55%26%

President Donald Trump publicly stated that Vice President JD Vance is the most likely candidate to secure the Republican nomination for president in 2028, boosting Vance's standing in polls and markets from 29% to 55%.

California gubernatorial primary shows strong Democratic candidates

Democratic frontrunner Xavier Becerra's lead in the primary reinforced Democratic strength in a key state, supporting market confidence in Democratic prospects.

Biden teases 2028 presidential run on X

Democratic rises to 62%2%

Biden’s X post hinting at a 2028 run energized Democratic base, raising the Democratic market price from 60 % to 62 % the following day.

Supreme Court lets Alabama use GOP‑friendly map for 2026 midterms

Republican drops to 39%6%

The Supreme Court upheld Alabama’s GOP‑drawn congressional map, eliminating a Black‑majority district. Analysts noted the decision gave Republicans a structural edge in the 2026 midterms, pushing the Democratic price down to 39 % the next day.

Washington Post ranks Republican 2028 presidential contenders with Vance and Rubio leading

Republican rises to 41%2%

The Washington Post's ranking of Republican contenders reinforced market perceptions of Vance and Rubio as frontrunners, influencing market prices and party dynamics.

Democrats score major primary wins in Iowa with Josh Turek and Rob Sand

Democratic jumps to 60%5%

Democrats won key primaries in Iowa, including Josh Turek for Senate and Rob Sand for governor, raising hopes for Democratic gains in a traditionally Republican-leaning state and lifting Democratic market prices.

Democratic candidates win key primaries, signaling party strength

Democratic rises to 60%4%

Democrats secured important primary victories in Iowa and New Jersey, including Josh Turek's Senate nomination, reinforcing party momentum and improving market outlook for Democrats.

Democratic candidates make significant advances in key primaries and elections

Democratic rises to 61%2%

Democratic victories in primaries such as California's and strong showings in other races reinforced the party's electoral strength and boosted market confidence in their 2028 prospects.

California primary shows Democratic strength with Scott Wiener advancing

In the June 2, 2026 California primary, Democratic state Senator Scott Wiener advanced to the general election for Nancy Pelosi’s former House seat, indicating continued Democratic organizational strength and voter support, reinforcing market confidence in Democrats.

Republicans seek breakthroughs in key state primaries amid Trump’s firm grip

Republican dips to 39%1%

Republican candidates, including Trump-backed contenders, competed in primaries across key states, but internal divisions and mixed results contributed to stagnant or declining Republican market prices.

Ranking of 2028 Republican presidential contenders highlights Vance and Rubio

Republican rises to 41%1%

Analysis ranking Republican contenders for 2028 emphasized JD Vance and Marco Rubio as leading figures, shaping market expectations and candidate speculation.

Secretary of State Marco Rubio testifies before House Appropriations Subcommittee

Republican rises to 41%1%

Marco Rubio's active role in congressional hearings and foreign policy discussions raised his profile among Republican voters, contributing to his steady polling position as a strong contender for the 2028 Republican nomination, which supported Republican market confidence.

Rubio tells Congress the Iran war is over

Democratic jumps to 60%5%

Rubio testified before a House Appropriations subcommittee declaring the Iran war “over,” a clear signal that the conflict was winding down, bolstering Democratic prospects.

Multiple state primaries held including California and New Jersey

The 2026 primaries in key states like California and New Jersey provided early indicators of party strength and candidate viability, influencing market perceptions of the 2028 election landscape.

Democrat Analilia Mejia wins House special election in New Jersey, narrowing GOP majority

Democratic rises to 57%2%

The Democratic win in a special election further narrowed the Republican majority in the House, signaling Democratic momentum ahead of the 2026 midterms and positively impacting Democratic market prices.

Washington Post ranks Republican presidential contenders with Vance and Rubio leading

Republican rises to 41%2%

The Washington Post's ranking reinforced Vance and Rubio as leading Republican contenders, influencing market perceptions and stabilizing Republican nomination odds.

Washington Post ranks top 2028 Republican presidential contenders

The Washington Post's ranking of Republican contenders provided market participants with updated insights on the primary race, influencing market prices by clarifying frontrunners and challengers.

Marco Rubio testifies before House Appropriations Subcommittee

Republican rises to 41%2%

Secretary of State Marco Rubio's congressional testimony raised his profile ahead of the 2028 Republican primary, contributing to increased market confidence in the Republican outcome.

May Harvard CAPS / Harris poll shows Democrats hold slight edge in midterm race

Democratic rises to 59%3%

Polls in early June 2026 indicated a slight Democratic advantage in the upcoming midterm elections, with voters concerned about inflation and the economy. This polling data supported increased market confidence in Democratic prospects for 2028.

Gavin Newsom emerges as leading Democratic 2028 contender

Democratic rises to 59%2%

California Governor Gavin Newsom gained prominence as a top Democratic candidate through media presence and polling leads, boosting Democratic market prices.

No major endorsements reported from top labor unions or governors for 2028 candidates

The absence of major endorsements for any 2028 presidential candidates indicated an early and uncertain stage in the election cycle, maintaining status quo market odds for both parties.

Democrats flip multiple state legislative seats in early 2026 special elections

Democratic jumps to 61%6%

Democrats ran significantly ahead of their 2024 presidential performance in early 2026 special elections, indicating strong voter enthusiasm and improving prospects for the 2026 midterms and 2028 presidential race, boosting Democratic market confidence.

Gregory Bovino explores 2028 presidential run after Border Patrol removal

Gregory Bovino, former commander-at-large of the US Border Patrol, took steps toward a 2028 presidential run, signaling potential shifts in Republican candidate dynamics.

Democratic Field Remains Wide Open with No Clear Frontrunner

Democratic dips to 59%1%

By mid-2026, the Democratic primary was characterized by a large, unsettled field with no definitive frontrunner, reflecting uncertainty that kept Democratic market prices steady around 59%.

President Biden hints at 2028 presidential run

President Joe Biden suggested on social media the possibility of running again in 2028, impacting Democratic market confidence and candidate dynamics.

Joe Biden hints at 2028 presidential run on social media

Democratic rises to 59%1%

Biden's public hint about running again in 2028 renewed speculation about the Democratic field and contributed to market confidence in the Democratic outcome.

Marco Rubio's GOP nomination odds rise, nearing JD Vance

Republican rises to 41%2%

Prediction markets showed Rubio's odds rising close to JD Vance's for the Republican nomination, reflecting shifting party dynamics and impacting Republican market prices.

RNC raises $500 million to defend Senate seats in 2026 midterms

Republican rises to 40%1%

The RNC announced a $500 million fundraising surge aimed at defending vulnerable Senate seats. The infusion of cash was interpreted as an attempt to halt Democratic momentum, nudging the Republican price up modestly from 39 % to 40 % by June 17.

New NYT report details scandal surrounding Democratic Senate nominee Graham Platner

Democratic dips to 60%1%

A New York Times report on May 31 2026 revealed new allegations about Democratic Senate nominee Graham Platner’s Nazi‑symbol tattoo and alleged misconduct, causing a sharp drop in Democratic market confidence and a corresponding fall from 61 % to 60 % on June 9 2026.

Democrats maintain momentum with key endorsements and candidate activity

Democratic candidates and endorsements, including from figures like Pete Buttigieg, helped sustain Democratic enthusiasm and market confidence for 2028 prospects.

Trump dominates GOP primaries but faces midterm challenges

Republican dips to 43%3%

Trump’s strong hold on Republican primaries solidified his influence, but concerns about his broader appeal and economic dissatisfaction tempered Republican market confidence.

Trump expresses doubt about JD Vance's leadership post-presidency

Republican drops to 39%8%

President Trump's public uncertainty about Vice President JD Vance's ability to lead after his presidency contributed to Republican market decline and uncertainty about the GOP nominee.

Trump privately questions JD Vance's ability to lead MAGA movement post-2028

Republican dips to 18%1%

Reports of President Trump doubting Vice President JD Vance's capability to lead the MAGA movement and mocking his political performance caused uncertainty among Republican supporters, negatively impacting Republican market odds.

Trump unsure JD Vance can lead US after his presidency

Republican drops to 40%7%

President Trump expressed doubts about JD Vance’s leadership potential, negatively impacting Republican market confidence and contributing to a decline in Republican price from 47% to 40%.

Trump-Backed Candidates Win Key 2026 Republican Primaries

Republican rises to 41%1%

In 2026 primaries, Trump-backed candidates won significant races, highlighting Trump's continued influence in the GOP and shaping the 2028 Republican nomination dynamics, which affected market confidence in Republican prospects.

Democrats see fresh hope to regain Senate amid GOP bruising

Democratic rises to 56%2%

Democrats targeted key battleground states and capitalized on Republican primary challenges, boosting their Senate prospects and market confidence in the Democratic Party.

President Trump Endorses JD Vance and Marco Rubio as a 'Perfect Ticket' for 2028

Republican rises to 41%1%

On May 11, 2026, President Donald Trump stated that JD Vance and Marco Rubio would make a perfect ticket for the 2028 presidential election, lending significant political weight to Vance's candidacy and likely contributing to Republican price gains.

South Carolina Democratic Party Hosts Blue Palmetto Dinner Amid Primary Calendar Talks

The South Carolina Democratic Party's event underscored the state's importance in the 2028 Democratic primary calendar debate, supporting Democratic prospects and contributing to market confidence around 60%.

Louisiana lawmakers approve new congressional map adding GOP‑friendly seat

Republican dips to 58%3%

The Louisiana legislature passed a new congressional map that added a Republican‑leaning seat. The decision was reported on 5/29 and coincided with a modest dip in Democratic price from 61 % to 58 % on 2026‑06‑12.

Pete Buttigieg and JD Vance lead in new 2028 presidential primary poll

Polling showed Pete Buttigieg leading among Democrats and JD Vance leading Republicans, with Vance's support softening compared to earlier polls, influencing market confidence in the Republican outcome.

Trump’s approval hits new lows amid inflation and Iran tensions

Republican dips to 39%1%

Declining approval ratings for Trump contributed to Republican market price decreases, reflecting concerns about the party's 2028 prospects.

South Carolina Democratic leaders push for state to lead 2028 primary calendar

Democratic leaders, including Rep. Jim Clyburn, advocated for South Carolina to lead the 2028 presidential primary calendar, energizing the Democratic base and supporting Democratic prospects in the market.

Rep. Jim Clyburn speaks at South Carolina Democratic Party event

Jim Clyburn, a key Democratic figure in South Carolina, reinforced the state's push to lead the 2028 Democratic primary calendar, supporting the party's effort to prioritize diverse states, which helped maintain Democratic market confidence.

JD Vance and Marco Rubio emerge as leading Republican 2028 contenders

Speculation and media reports positioned Vance and Rubio as central figures in the Republican primary, with Trump declining to endorse either, creating uncertainty and affecting market odds.

Republicans poised to gain seats after redistricting battles favor GOP

Republican rises to 40%1%

New congressional maps passed in several states favored Republicans, positioning them to gain seats in the 2026 midterms, but internal party issues limited broader market gains.

Emerson College poll shows Pete Buttigieg leading Democratic primary field

Democratic rises to 57%2%

Polling data showing Buttigieg ahead of other Democratic contenders increased market confidence in the Democratic chances, contributing to the upward trend in Democratic prices.

Polls show tightening race between Democratic and Republican 2028 candidates

New polling data indicated a closer contest between leading Democratic and Republican figures, reflecting increased competition and market volatility.

Buttigieg leads Democratic poll; Vance barely ahead of Rubio in GOP poll

USA TODAY’s May 29 poll placed Buttigieg ahead of the Democratic field and Vance barely ahead of Rubio in the Republican field; the Democratic price held at 60 % while the Republican price slipped to 40 %, reflecting the narrowed GOP lead.

Democrats consider South Carolina to lead 2028 primary calendar

Democratic dips to 60%1%

The Democratic National Committee's Rules and Bylaws Committee debated whether South Carolina should remain the first state in the 2028 primary calendar, reflecting efforts to prioritize diverse states and influence candidate momentum.

Democratic leaders push for South Carolina to lead 2028 primary calendar

On May 29, 2026, South Carolina Democratic leaders, including Rep. Jim Clyburn, advocated for their state to lead the 2028 presidential primary calendar, reflecting efforts to increase influence of diverse states in the nomination process. This news supported Democratic prospects by highlighting party efforts to energize their base.

Republican JD Vance consolidates position as 2028 GOP frontrunner

Republican dips to 40%3%

JD Vance, as sitting vice president, gained recognition as the leading Republican candidate for 2028, but internal party dynamics and midterm election challenges limited Republican market confidence.

Gretchen Whitmer reverses decision on 2028 presidential run

Michigan Governor Whitmer's wavering on a presidential bid created uncertainty but kept Democratic interest high, influencing market perceptions.

Polls show no clear front-runner in 2028 Democratic primary

Recent polling indicated a wide-open Democratic primary with no clear front-runner, reflecting uncertainty and a broad field, which contributed to steady but cautious market confidence in the Democratic party.

Polls show no clear Democratic front-runner for 2028

Democratic dips to 60%1%

Recent polls indicated no definitive front-runner among Democrats for the 2028 nomination, reflecting uncertainty and contributing to market fluctuations in Democratic support.

Emerson College Poll shows Pete Buttigieg leading Democrats, Rubio and Vance top Republicans

Democratic jumps to 61%6%

Polling data showing Buttigieg leading Democratic contenders and Rubio and Vance as top Republican contenders reflected a competitive but Democratic-favored outlook, supporting a modest increase in Democratic market prices and decline in Republican odds.

New polls show no clear Democratic front-runner for 2028

Democratic dips to 60%1%

Recent polling indicated a wide-open Democratic primary with no clear front-runner, reflecting uncertainty that tempered Democratic market gains.

Michigan Governor Gretchen Whitmer rules out 2028 presidential bid

Democratic dips to 60%1%

Whitmer publicly announced she will not run for president in 2028, signaling a lack of a clear Democratic frontrunner and contributing to Democratic market uncertainty.

Marco Rubio gains support in May 2026 Emerson College poll

Republican dips to 39%1%

Marco Rubio's rising support among Republican primary voters narrowed the gap with JD Vance, reflecting shifting dynamics within the Republican field and affecting market confidence.

Emerson College poll puts Rubio ahead of other GOP 2028 hopefuls

Republican rises to 40%1%

A May 2026 Emerson College poll showed Rubio rising to 18 % among prospective 2028 voters, the highest for any Republican challenger. The poll lifted the Republican price from 39 % to 40 % and slowed the Democratic climb, with the Democratic price moving from 61 % to 61 % (flat).

Jo Jorgensen announces exploratory committee for 2028 Libertarian nomination

Jo Jorgensen, 2020 Libertarian nominee, announced forming an exploratory committee for a possible 2028 presidential run, marking early third-party activity but with limited impact on major party markets.

2026 midterm elections scheduled, expected to shape 2028 race

The upcoming midterms were anticipated to influence party control of Congress and the political environment, impacting candidate strategies and market expectations for 2028.

Gretchen Whitmer rules out 2028 presidential run

Democratic dips to 60%1%

Michigan Governor Gretchen Whitmer publicly stated she will not run for president in 2028, reducing the pool of potential Democratic candidates and affecting market perceptions of Democratic strength.

Jo Jorgensen forms exploratory committee for 2028 Libertarian presidential run

Jo Jorgensen's exploratory committee announcement indicated third-party activity beginning to shape the 2028 race, though with limited direct impact on the major party market prices.

Marco Rubio surges in Republican 2028 primary polls, challenging JD Vance

Marco Rubio's support rose significantly in polls and prediction markets due to his role as Secretary of State and involvement in foreign policy, narrowing the gap with JD Vance and creating a competitive Republican primary landscape.

Pete Buttigieg leads new Democratic primary poll for 2028

Democratic rises to 60%1%

A new Emerson College poll showed Pete Buttigieg leading the potential Democratic primary field with 18% support, ahead of Gavin Newsom and Alexandria Ocasio-Cortez. This polling data influenced market optimism about Buttigieg's candidacy and the Democratic chances overall.

Ken Paxton wins Republican primary runoff in Texas amid scandals

Despite multiple scandals, Texas Attorney General Ken Paxton won the Republican primary runoff, energizing the MAGA base but raising concerns about Republican vulnerabilities, influencing market perceptions of GOP strength.

Progressive Republican Dan Greaney announces 2028 presidential run

Republican dips to 39%2%

Greaney publicly announced a presidential bid on Instagram, positioning himself as a “progressive Republican.” The entry of a new Republican hopeful temporarily pulled some attention from the Vance‑Rubio narrative, causing the Republican price to dip from 41 % to 39 % by early May.

Greaney announces 2028 presidential run as progressive Republican

On May 26, 2026, Greaney announced his 2028 presidential candidacy as a progressive Republican, advocating universal health care and the Green New Deal. This announcement introduced a new dynamic within the Republican field, potentially splitting the vote and affecting market perceptions of Republican strength.

Texas Attorney General Ken Paxton wins Republican Senate primary runoff

Republican rises to 40%1%

Ken Paxton's victory in the Republican Senate primary runoff in Texas signaled strengthening Republican momentum ahead of the 2028 election cycle, slightly boosting confidence in the Republican party's prospects.

Dan Greaney announces candidacy for 2028 Republican nomination

Republican dips to 46%1%

Television writer Dan Greaney declared his run for the Republican nomination, introducing a progressive platform that attracted media attention but had limited impact on major party market outcomes.

Trump endorses Ken Paxton in Texas Senate primary, signaling GOP internal dynamics

Republican drops to 40%6%

Trump's endorsement of controversial Ken Paxton over incumbent John Cornyn in the Texas GOP primary highlighted divisions within the Republican Party, potentially weakening GOP unity ahead of 2028.

Andy Beshear hints at possible 2028 presidential run during book announcement

Democratic dips to 59%2%

Beshear's openness to a presidential bid energized Democratic prospects and contributed to the party's market strength in mid-2026.

Vice President JD Vance leads White House roundtable on federal program fraud

Republican rises to 40%1%

JD Vance, the leading Republican contender, held a White House roundtable on fraud in federal programs, reinforcing his profile as a frontrunner and consolidating support within the Republican base, contributing to a slight increase in Republican market price.

Ken Paxton clinches Texas GOP Senate nomination after Trump‑backed runoff

Republican rises to 45%2%

Ken Paxton won the Texas Republican Senate primary runoff with Trump’s endorsement. The victory was called by AP, Fox and NBC, creating a rally‑around‑the‑GOP narrative that lifted Republican odds to 45 % on 2026‑05‑24.

Gregory Bovino announces 2028 presidential run as progressive Republican

Gregory Bovino's announcement to run as a progressive Republican introduced a new dynamic to the GOP field, potentially affecting party unity and market perceptions.

Ken Paxton wins Texas Republican Senate primary runoff amid controversies

Democratic dips to 39%1%

Ken Paxton's primary victory solidified Trump's influence in the Republican Party but raised concerns about general election viability, boosting Democratic fundraising and shifting market expectations toward Democrats in Senate control.

JD Vance leads White House roundtable on federal program fraud

Republican rises to 40%1%

JD Vance led a White House roundtable addressing fraud within federal programs, increasing his visibility and reinforcing his position as the Republican frontrunner, which supported his steady market odds.

Republican Gregory Greaney announces 2028 presidential run as progressive Republican

Gregory Greaney declared his candidacy for president in 2028, positioning himself as a progressive Republican advocating universal health care and the Green New Deal, adding complexity to the GOP primary landscape.

JD Vance leads in Republican primary polls, nearly tied with Marco Rubio

Republican dips to 40%3%

New Emerson College polling shows JD Vance narrowly leading Marco Rubio among likely Republican primary voters, highlighting a competitive GOP field for 2028 and influencing market dynamics.

Dan Greaney announces 2028 presidential run as progressive Republican

Dan Greaney, a television writer, announced his intention to run for president in 2028 as a progressive Republican, introducing a new dynamic to the Republican field and potentially affecting market perceptions.

Iowa Democrats propose caucus changes for 2028 primaries to broaden electorate representation

In May 2026, Iowa Democrats sought to reform caucus procedures for 2028 to better represent diverse voters, signaling early primary calendar shifts that could impact candidate strategies.

Republican Greaney announces 2028 presidential run as progressive Republican

Republican dips to 39%1%

Greaney's announcement to run as a progressive Republican introduced new dynamics in the GOP primary, causing some uncertainty and slight market adjustments for the Republican outcome.

Ken Paxton wins Republican Senate primary despite scandals

Democratic dips to 43%3%

Texas Attorney General Ken Paxton secured the Republican nomination for U.S. Senate despite multiple legal controversies, which raised concerns about Republican vulnerabilities and contributed to declining market confidence in the party.

Emerson College poll shows Rubio close to Vance in Republican primary race

Republican rises to 40%1%

A May 24-25, 2026 Emerson College poll revealed Vice President JD Vance and Secretary of State Marco Rubio nearly tied in Republican primary support, indicating a competitive GOP field and influencing market perceptions of the Republican nomination race.

Marco Rubio rises in 2028 Republican primary polls amid increased visibility

Republican drops to 39%7%

Secretary of State Marco Rubio surged in Republican primary polls, nearly tying with Vice President JD Vance, reflecting a reshaping of the GOP field and increasing competition for the Republican nomination.

Mike Greaney declares 2028 presidential bid as progressive Republican

Republican drops to 40%5%

Greaney announced on Instagram that he would run for president in 2028 as a “progressive Republican,” championing universal health care and the Green New Deal. The announcement introduced a new left‑leaning Republican narrative, causing a modest decline in the Republican market price from 45 % to 40 % as traders reassessed the party’s ideological cohesion.

Dan Greaney announces 2028 Republican presidential candidacy

Television writer Dan Greaney declared his candidacy for the Republican nomination, promoting progressive policies like universal health care and the Green New Deal, marking the first formal Republican campaign announcement and influencing early market activity.

Writer Dan Greaney declares progressive‑Republican 2028 bid

Television writer Dan Greaney announced a progressive‑Republican presidential bid, emphasizing universal health care and the Green New Deal. The unconventional candidacy was interpreted as a signal of GOP fragmentation, nudging the Democratic price upward from 61 % to 61 % (solidifying the lead) while the Republican price slipped to 39 % the following day.

Television writer Dan Greaney announces Republican presidential candidacy

Republican rises to 40%1%

Dan Greaney, known for writing a Simpsons episode predicting a Trump presidency, announced his candidacy for the Republican nomination, marking the first declared Republican candidate and stirring early interest in the GOP primary race.

Dan Greaney announces Republican presidential candidacy with progressive platform

Television writer Dan Greaney declared his run for the Republican nomination advocating progressive policies, introducing a novel element to the Republican field and causing some market volatility.

Emerson College Poll Shows JD Vance and Marco Rubio Leading Republican Primary

Republican rises to 40%1%

The Emerson College poll conducted May 24-25, 2026, revealed Vice President JD Vance and Secretary of State Marco Rubio as top contenders for the Republican nomination, with Vance at 36% and Rubio at 35%. This poll indicated a competitive Republican primary, boosting Republican market confidence.

May 2026 Poll Shows Tightening Race Among Democratic and Republican Contenders

A May 2026 Emerson College Poll showed Pete Buttigieg leading Democrats and JD Vance and Marco Rubio as top Republican contenders, reflecting a competitive but Democratic-favored outlook.

Emerson Poll shows Rubio rising as top Republican contender, Buttigieg leads Democrats

Democratic rises to 61%4%

The May 2026 Emerson College Poll indicated a tightening Republican primary with Rubio gaining ground and Buttigieg leading Democrats, reflecting shifting dynamics that influenced market prices favoring Democrats and weakening Republicans.

Emerson Poll shows JD Vance and Marco Rubio as top Republican contenders

Republican rises to 40%1%

The Emerson College Poll conducted in late May 2026 revealed Vice President JD Vance leading the Republican primary field with 36% support, closely followed by Secretary of State Marco Rubio at 35%. This poll highlighted the competitive Republican primary landscape, slightly boosting Republican market confidence.

Emerson College poll shows JD Vance and Marco Rubio as top Republican contenders

Republican rises to 40%1%

The May 2026 Emerson College poll revealed Vice President JD Vance leading the Republican field with 36% support, closely followed by Secretary of State Marco Rubio at 35%, signaling a competitive GOP primary and influencing Republican market confidence.

Poll shows Rubio rising as 2028 Republican contender, Buttigieg and Newsom lead Democratic list

A May 2026 Emerson College poll showed Marco Rubio gaining support among Republican primary voters, narrowing the gap with JD Vance, while Pete Buttigieg and Gavin Newsom led the Democratic primary field, influencing market dynamics.

Emerson College poll shows Pete Buttigieg leads Democratic primary, Rubio rises as Republican contender

Republican rises to 40%1%

The Emerson poll showed Buttigieg leading Democrats and Rubio gaining ground among Republicans, with JD Vance also prominent, reflecting early shifts in candidate support that influenced market prices.

DeSantis announces federal approval of Florida's Atlantic snapper season

Republican rises to 41%2%

Governor DeSantis secured federal approval for Florida to manage the Atlantic red snapper season, reinforcing his political profile and influence within the Republican Party ahead of 2028.

Marco Rubio surges in 2028 Republican primary polls

Republican drops to 40%6%

Polls showing Rubio's rise to 20% support in the Republican primary introduced uncertainty in the GOP race, contributing to a decline in Republican market odds.

May 2026 poll shows JD Vance and Marco Rubio leading Republican 2028 nomination race

A national poll showed JD Vance and Marco Rubio as top Republican contenders for 2028, with Democrats holding a nine-point advantage on the generic congressional ballot, reinforcing Democratic market strength and Republican challenges.

Emerson College poll shows Vance and Rubio leading Republican 2028 nomination race

Republican rises to 41%1%

A national poll placed JD Vance and Marco Rubio as top Republican contenders with 36% and 35% support respectively, influencing Republican market confidence and reflecting internal party competition.

Emerson College poll shows Republican contenders Vance and Rubio leading, Democrats struggling

The Emerson poll revealed strong Republican enthusiasm for Vance and Rubio, with Democrats lacking a clear frontrunner, influencing a slight Republican price increase from 39% to 41% and Democratic price stability.

Emerson poll shows Buttigieg and Newsom leading Democratic primary field

Democratic rises to 61%2%

A national poll indicated Pete Buttigieg and Gavin Newsom as top Democratic contenders, reinforcing market confidence in the Democratic outcome and contributing to price increases.

May 2026 Emerson Poll shows Democratic lead and competitive Republican contenders

A national poll in late May 2026 showed Democrats leading the generic ballot and Gavin Newsom topping the Democratic list, while JD Vance and Marco Rubio led Republican support, reflecting the market's increased confidence in the Democratic outcome and decreased confidence in Republicans.

May 2026 National Poll: Rubio Rises as 2028 Contender, Buttigieg, Newsom Top Democratic List

The Emerson College poll showed Vice President JD Vance and Secretary of State Marco Rubio as top Republican contenders, with Buttigieg and Newsom leading the Democratic primary field, reflecting early candidate positioning that influenced market confidence.

Emerson College poll shows Buttigieg leads Democratic primary, Rubio rises among Republicans

Democratic rises to 61%1%

The May 24-25 Emerson College poll indicated Pete Buttigieg leading the Democratic primary field and Marco Rubio gaining ground among Republicans, reflecting evolving voter preferences that influenced market pricing toward Democrats.

Virginia Supreme Court rules voter-approved map unconstitutional

Republican rises to 40%1%

The Virginia Supreme Court invalidated the state's voter-approved map, a setback for Republicans that coincided with a modest Republican price rebound from 39% to 40%.

JD Vance and Marco Rubio emerge as central figures in GOP 2028 speculation

Reports highlighted JD Vance and Marco Rubio as leading Republican contenders for 2028, though Trump declined to endorse either, creating uncertainty and pressure within the party.

Poll shows Kamala Harris leading JD Vance in hypothetical 2028 matchup

Democratic rises to 61%1%

A Public Sentiment Institute poll showed Harris leading Vance by over 8 points, reinforcing Democratic strength and contributing to the market's confidence in the Democratic outcome.

Marco Rubio travels to Iowa, fueling 2028 presidential speculation

Marco Rubio's visit to the early primary state of Iowa sparked speculation about his 2028 presidential ambitions, impacting Republican market odds.

Democrats win key primaries backed by NYC Mayor Zohran Mamdani

Democratic rises to 61%1%

Progressive candidates supported by Zohran Mamdani won primaries in safe Democratic districts, reinforcing the party's strength and grassroots momentum ahead of the 2026 midterms and 2028 presidential race.

Kamala Harris leads JD Vance in new hypothetical 2028 presidential poll

A Public Sentiment Institute poll showed Kamala Harris leading JD Vance 47% to 38.9%, indicating a competitive but Democratic-leaning race for the 2028 presidency.

Democratic voters demand greener health‑care policies in new NYT/Siena poll

Democratic jumps to 60%5%

A NYT/Siena poll showing 45% of Democrats wanting a more left‑leaning health‑care platform buoyed Democratic momentum, pushing the Democratic price from 55% to 60% in the May‑June window.

Poll Shows Democratic Party Entering Midterms with Divided but Energized Base

Democratic rises to 56%1%

A New York Times/Siena poll revealed a combative and divided Democratic base, indicating both challenges and momentum for the party, which supported a modest increase in Democratic market prices.

Poll shows Kamala Harris leading JD Vance in hypothetical 2028 presidential matchups

Democratic rises to 60%1%

A Public Sentiment Institute poll showed Kamala Harris leading JD Vance and other Republican contenders in hypothetical 2028 matchups, reinforcing her frontrunner status in the Democratic primary and influencing market optimism for Democrats.

Democratic voters urge party to move farther left on healthcare

Democratic jumps to 61%6%

A NYT/Siena poll found a strong desire among Democratic voters for more progressive healthcare policies, energizing the Democratic base. The surge in Democratic enthusiasm helped lift the Democratic price from 54 % to 61 % by late May 2026.

Senate Republicans oppose Trump’s $1.8 billion fund amid ethical concerns

Republican dips to 43%3%

Republican Senate opposition to Trump's fund to reward allies signaled internal GOP divisions and weakened the party's cohesion, negatively impacting Republican market confidence.

NYT/Siena poll finds Democrats entering midterms with solid generic‑ballot lead

Democratic rises to 57%2%

A New York Times/Siena poll released on May 21 2026 showed Democrats entering the 2026 midterms with strong generic‑ballot leads, reinforcing the market’s upward swing for the Democratic outcome from 55 % to 57 % in late March and early April 2026.

Poll shows Democratic voters want party to move further left on healthcare

A New York Times/Siena poll indicated 45% of Democratic voters desire a more leftward shift on healthcare, energizing progressive elements and potentially boosting Democratic market confidence.

Poll shows Democratic base divided but energized for midterms

Democratic rises to 56%2%

A New York Times/Siena poll revealed a dissatisfied yet mobilized Democratic base with divergent views, indicating both challenges and energy that influenced market perceptions positively for Democrats.

Democratic primary victories in key battleground states including Pennsylvania and Georgia

Democratic jumps to 61%6%

Democrats won important primary contests in battleground states such as Pennsylvania and Georgia, reinforcing the party's position ahead of the 2028 election and supporting the market's increased confidence in Democratic chances.

NYT‑Siena poll shows Democrats with strong generic‑ballot lead ahead of 2026 midterms

Democratic jumps to 61%6%

A New York Times/Siena poll released on May 21 2026 showed Democrats leading the generic‑ballot by a double‑digit margin heading into the 2026 midterms, giving the market a clear boost for the Democratic outcome.

Supreme Court rules against Trump’s emergency tariffs

The Supreme Court struck down President Trump's sweeping tariffs imposed under emergency powers, a decision with major economic implications that could affect voter sentiment and the political landscape ahead of the 2026 midterms and 2028 election.

Trump-endorsed candidates win decisively in Republican primaries

Republican rises to 40%1%

Donald Trump's endorsements led to significant wins in Republican primaries across six states, strengthening his control over the GOP and impacting the Republican market price negatively as internal party tensions grew.

CNN reports JD Vance and Marco Rubio preparing for 2028 presidential election

CNN revealed that both Vance and Rubio were actively preparing for the 2028 race with policy announcements and briefings, despite their public denials, signaling growing Republican primary competition and influencing market perceptions.

Progressive and populist Democrats win key primaries signaling party momentum

Democratic rises to 56%1%

Democrats won several primaries with candidates promoting economic populism and anti-Trump stances, signaling a shift in party dynamics and boosting market confidence in Democratic prospects.

Lake Research Partners poll shows Kamala Harris and Gavin Newsom neck-and-neck in Democratic primary

Democratic dips to 60%1%

A May 2026 poll found a competitive Democratic primary with Kamala Harris leading slightly over Gavin Newsom in a ranked choice voting simulation, indicating a divided but active Democratic field which maintained Democratic market confidence.

President Trump endorses Texas Attorney General Ken Paxton over incumbent Senator John Cornyn

Republican dips to 41%2%

Trump's endorsement of Ken Paxton against incumbent Senator Cornyn caused internal GOP tensions and uncertainty, weakening Republican unity and contributing to a decline in Republican market confidence.

Vance says he will discuss 2028 run with Trump after midterms

Democratic dips to 59%2%

Vance announced his intention to meet with President Trump after the 2026 midterms to discuss a 2028 run, boosting GOP morale and nudging the Democratic price upward from 61 % to 59 % as the race appeared more contested.

Democratic candidates focus on Southern states ahead of 2028 primaries

Prominent Democratic figures like Kamala Harris and Alexandria Ocasio-Cortez made strategic visits to Southern states, aiming to secure key voter blocs, which reinforced market optimism for the Democratic party's electoral prospects.

CNN reports J.D. Vance and Marco Rubio preparing for 2028 presidential election

Republican rises to 41%2%

CNN reported that Vice President J.D. Vance and Secretary of State Marco Rubio were preparing for the 2028 Republican presidential race despite denying intentions to run, with Trump hinting at a possible confrontation between them. This increased Republican market attention but did not reverse the downward trend.

Democratic primaries reveal base's desire for economic populism and anti-Trump stance

Democratic rises to 56%2%

Primary victories by candidates promoting economic populism and opposition to Trump energized the Democratic base, improving market confidence in the party's 2028 prospects.

Democratic 2028 hopefuls criticize Trump administration's handling of Iran war at convention

Democrats focused on foreign policy failures to energize their base and highlight contrasts with Republicans, reinforcing Democratic market confidence ahead of midterms.

Democratic candidates campaign in Southern states ahead of 2028 primaries

Prominent Democrats like Kamala Harris and Alexandria Ocasio-Cortez made campaign stops in Southern states, aiming to build support in key early primary states and boost Democratic prospects.

CNN reports on Vance and Rubio's preparations for 2028 presidential election

Republican rises to 41%1%

CNN coverage of JD Vance and Marco Rubio's early campaign activities highlighted their prominence in the Republican primary race, supporting market interest in these candidates.

Emerson Poll Shows Pete Buttigieg Leading Democratic Primary

Democratic rises to 61%1%

A May 2026 Emerson College poll showed Pete Buttigieg leading the Democratic primary field, with Gavin Newsom and Kamala Harris trailing, highlighting the competitive nature of the Democratic race and supporting Democratic market strength.

Trump's approval rating hits new low amid Republican frustration

Republican drops to 39%7%

Declining approval ratings for President Trump within the Republican base reflected dissatisfaction with his leadership, weakening Republican prospects and contributing to market declines.

Democratic Contenders Begin Early Maneuvering for 2028 Presidential Race

Democratic rises to 61%1%

By mid-May 2026, several Democratic figures, including Illinois Governor J.B. Pritzker and others, were actively engaging in early campaign activities and visits to key primary states, signaling an open and competitive Democratic primary. This activity reinforced market confidence in the Democratic Party's prospects for 2028.

Democrats begin early positioning for 2028 presidential race

Democratic rises to 61%1%

Democratic contenders started laying groundwork for the 2028 race, with visits to early primary states and fundraising efforts, signaling an active and competitive primary that bolstered market confidence in the Democratic outlook.

Democratic candidates begin early campaign activities ahead of 2026 midterms

Democratic rises to 61%1%

Democratic governors, senators, and former candidates started campaigning in early primary states and courting donors, signaling serious preparation for 2028 and boosting market confidence in Democrats.

Democratic contenders jockey for 2028 presidential run with no clear front-runner

Democratic rises to 61%1%

As the 2026 midterm elections approach, Democratic candidates like Illinois Governor JB Pritzker and others increased their visibility and engagement in early primary states, reflecting an open and competitive Democratic primary that bolstered market confidence in the Democratic outcome.

Democratic contenders make early moves for 2028 presidential run

Democratic rises to 61%1%

Potential Democratic candidates like Gavin Newsom and Kamala Harris began early groundwork and campaigning, boosting market confidence in the Democratic outcome as the party prepared for the 2026 midterms and 2028 race.

Democratic contenders begin early moves for 2028 presidential bids

Democratic rises to 61%1%

Several Democratic figures, including governors and former officials, started positioning for the 2028 race, signaling an open contest and energizing Democratic supporters, which corresponded with a rise in Democratic market prices.

Democratic contenders begin early steps for 2028 presidential bids

Democratic rises to 61%1%

Several Democratic figures, including Illinois Governor JB Pritzker and retired astronaut Mark Kelly, started early campaign activities in key primary states, signaling an open and competitive Democratic primary that boosted Democratic market confidence.

Vice President JD Vance and Secretary of State Marco Rubio hold White House briefings

Republican dips to 39%2%

Republican leaders Vance and Rubio held briefings to boost their profiles ahead of the 2028 race, but ongoing geopolitical tensions and internal party dynamics contributed to declining Republican market confidence.

Democratic contenders begin early positioning for 2028 presidential race

Democratic rises to 61%1%

By May 2026, Democratic candidates like Illinois Governor J.B. Pritzker and others were actively laying groundwork for 2028, signaling an open and competitive primary that bolstered Democratic market confidence.

Democrats begin positioning for 2028 presidential race with diverse potential candidates

Democratic rises to 61%1%

Democratic contenders, including governors and progressive leaders, started early groundwork for the 2028 race, signaling a competitive primary and strengthening Democratic market confidence.

Democrats Begin Early Maneuvering for 2028 Presidential Run

Democratic contenders started positioning for the 2028 presidential race, signaling an open contest with no clear front-runner, which supported steady Democratic market prices.

Illinois Governor considers 2028 presidential run, increasing Democratic optimism

Democratic rises to 61%1%

Illinois Governor's travel to early primary states and public consideration of a presidential bid added to the Democratic field's strength, supporting higher market prices for Democrats.

Rand Paul Leads Senate Homeland Security Committee Markup on Immigration Funding

Republican rises to 41%2%

Senate Homeland Security Committee began markup on immigration enforcement funding, a key issue in national politics, influencing public opinion and party dynamics ahead of 2028, with Republicans facing challenges on immigration policy.

Democratic hopefuls increase campaign activity in key battleground states

Democratic presidential hopefuls intensified visits and campaigning in battleground states ahead of the 2026 midterms, signaling early groundwork for 2028 and boosting market confidence in Democrats.

Democratic contenders actively position for 2028 presidential run amid open race

Democratic rises to 61%1%

Democratic figures like Illinois Governor J.B. Pritzker increased involvement in early primary states, signaling an energized and competitive Democratic field that bolstered market confidence in the Democratic outcome.

Democratic contenders actively prepare for 2028 presidential run

Democratic rises to 61%1%

Democratic governors and senators began early campaign activities in key primary states, signaling a competitive and energized Democratic field, which reinforced market optimism for the Democratic outcome.

Gavin Newsom sues Fox News for defamation

Democratic rises to 55%1%

California Governor Gavin Newsom's lawsuit against Fox News over false claims raised his profile and energized Democratic supporters, contributing to a modest increase in Democratic market confidence.

Marco Rubio pledges to endorse JD Vance for 2028 presidential run

Marco Rubio publicly endorsed JD Vance as the 2028 Republican presidential nominee, signaling party unity and consolidating support behind Vance, which helped stabilize and support Vance's market position as the GOP frontrunner.

Democrats regain momentum aided by special election victories and Trump's low approval

Democratic rises to 61%1%

Democratic successes in special elections and President Trump's declining approval ratings contributed to increased optimism about Democratic chances in 2028, reflected in market prices.

Democratic Fundraiser James Talarico Raises $27 Million for Texas Senate Race

Democratic jumps to 60%5%

Talarico's significant fundraising haul indicated rising Democratic hopes in traditionally Republican Texas, boosting market confidence in Democratic prospects.

Polls and forecasts favor Democrats to retake the House in 2026 midterms, boosting 2028 prospects

Democratic rises to 61%1%

Polling data and election forecasts in mid-May 2026 showed strong Democratic leads for the House in the upcoming midterms, suggesting a favorable environment for Democrats that increased market confidence in their chances to win the 2028 presidential election.

DeSantis trails Vance, Rubio in May 2026 Republican 2028 poll

Republican dips to 40%1%

A separate poll released mid‑May placed incumbent Gov. Ron DeSantis behind Republican contenders Vance and Rubio, eroding confidence in the Republican frontrunner and helping push the Republican price down from 41 % to 40 % by late May.

Virginia Supreme Court rules voter‑approved map unconstitutional

Republican rises to 40%1%

A Virginia Supreme Court decision in mid‑May 2026 invalidated the state’s voter‑approved map, a setback for Republicans. The news coincided with the modest rebound of the Republican price from 39 % to 40 % on May 23 2026.

Republican Party Faces Challenges Amid Gerrymandering Controversies Ahead of 2026 Midterms

Republican dips to 39%4%

Republican-led redistricting efforts faced legal challenges and criticism for diluting Democratic votes, creating uncertainty about GOP prospects in the 2026 midterms. This undermined Republican confidence and contributed to declining market prices for the Republican 2028 presidential outcome.

Republican Party looks beyond Trump with Rubio and Vance as top 2028 contenders

Republican discussions increasingly focused on Marco Rubio and JD Vance as leading candidates for 2028, reflecting internal party dynamics and influencing market perceptions of Republican prospects.

California Governor Gavin Newsom releases $349.4 billion 2026-27 state budget revision

Democratic dips to 59%2%

Governor Newsom's budget proposal highlighted his leadership and policy priorities, impacting perceptions of his viability as a Democratic presidential contender, which influenced Democratic market prices slightly downward.

Republican Party Focuses on Rubio and Vance as Leading 2028 Contenders

Republican drops to 40%6%

Republican leaders increasingly centered on Secretary of State Marco Rubio and Vice President JD Vance as top contenders for the 2028 nomination, reflecting internal party dynamics and uncertainty that contributed to declining Republican market odds.

Pete Buttigieg wins 2026 Wisconsin Democratic Party Convention straw poll

Democratic rises to 61%1%

Buttigieg's narrow victory over Alexandria Ocasio-Cortez in the Wisconsin straw poll highlighted his rising profile and energized Democratic supporters, contributing to a peak in Democratic market prices.

Marco Rubio and JD Vance lead Republican 2028 primary polls, DeSantis trails

Republican drops to 40%5%

A May 13, 2026 poll showed Rubio and Vance as top Republican contenders, with Rubio gaining notable support. This internal Republican competition and shifting dynamics contributed to declining Republican market prices and increased Democratic odds.

Pete Buttigieg campaigns in key early primary state Iowa

Buttigieg's campaign activities in Iowa, a critical early primary state, helped maintain his visibility and support among Democratic voters, supporting the Democratic market price.

Poll shows Rubio and Vance leading 2028 Republican primary field, DeSantis trails

Republican dips to 39%2%

A May 2026 poll showed Marco Rubio and JD Vance leading the Republican primary field for 2028, with Ron DeSantis trailing. This clarified the Republican nomination landscape but also highlighted internal competition, which may have contributed to the Republican market price decline as the party appeared divided.

Poll shows Marco Rubio and Alexandria Ocasio-Cortez leading 2028 primary fields

A May 2026 poll indicated Marco Rubio leading among Republicans and Alexandria Ocasio-Cortez leading among Democrats, highlighting the emerging front-runners and shaping market expectations for the 2028 election.

AOC leads Democratic 2028 primary poll, Buttigieg second

Democratic rises to 60%1%

A May 2026 poll showed AOC surging to 26 % among Democratic primary voters, with Buttigieg at 22.4 %. The strong showing of progressive candidates signaled a competitive Democratic field but kept the party’s overall odds high, nudging the price up to 60 % by early May.

Marco Rubio leads potential Republican 2028 presidential candidates in poll

Republican rises to 40%1%

A poll showing Marco Rubio leading the field of potential Republican 2028 presidential candidates reinforced his status as a key contender, influencing Republican market dynamics and contributing to fluctuations in Republican election odds.

Emerson College poll gives Democrats 12‑point generic ballot lead

Democratic rises to 62%1%

An Emerson College poll released on May 13 showed the Democratic generic ballot lead expanding to 12 points, reinforcing the upward trend in Democratic market sentiment. The price moved from 61 % to a new high of 62 % (the peak recorded on April 28).

Marco Rubio leads Republican 2028 primary field in AtlasIntel poll

Republican dips to 39%4%

Marco Rubio's rise to the top of the Republican primary polls suggested a shift in GOP dynamics, adding to uncertainty and keeping Republican market prices lower relative to Democrats.

Poll shows Marco Rubio leads Republican 2028 primary field, JD Vance second

Republican rises to 40%1%

A poll indicating Rubio's lead and Vance's distant second place highlighted Republican primary uncertainties, contributing to a decline in Republican market prices and strengthening Democratic prospects.

Poll shows Rubio and Ocasio-Cortez leading 2028 primary fields

A May 2026 poll indicated Marco Rubio leading Republican primary voters and Alexandria Ocasio-Cortez leading Democratic primary voters, highlighting competitive and evolving candidate landscapes that influenced market expectations for both parties.

Poll shows Rubio and JD Vance leading Republican 2028 primary field, DeSantis trails

A May 2026 poll indicated Marco Rubio and Vice President JD Vance leading the Republican primary field, with Ron DeSantis trailing, reflecting ongoing GOP primary dynamics and contributing to Republican market weakness.

Newsom’s State of the State pushes Green New Deal, lifts Democratic odds

Democratic rises to 62%2%

Newsom’s State of the State speech on May 13, 2026 emphasized a Green New Deal‑style agenda, raising Democratic market confidence and pushing the price up to a peak of 62 % on April 28, 2026.

Poll shows shifts in 2028 Democratic and Republican primary contenders

A new poll indicated changes in support among potential 2028 candidates, with Vice President JD Vance leading Republicans but experiencing some decline, and Democratic figures like Kamala Harris and Gavin Newsom gaining attention, affecting market perceptions of party chances.

AOC leads 2028 Democratic primary poll for first time

Democratic rises to 61%4%

A USA TODAY poll released on 12 May 2026 showed AOC surging to 26 % of Democratic primary voters, the first time a progressive had led the field, pushing the Democratic market price up to a peak of 62 % on 28 April 2026.

Alexandria Ocasio-Cortez emerges as top Democratic contender in new poll

Democratic dips to 5%4%

A new poll showed Ocasio-Cortez leading among Democratic voters, boosting her profile and contributing to Democratic optimism for 2028, though her progressive stance caused mixed reactions.

Echelon Insights poll shows Newsom closing on Harris in 2028 Democratic field

A May 2026 Echelon Insights poll showed Newsom closing the gap with Harris (Newsom 21 % vs Harris 22 %). The slight narrowing of the Democratic lead coincided with the market’s Democratic price plateauing at 61 %.

President Trump scolds Senate Republicans over housing bill

Democratic rises to 61%4%

Trump publicly criticized a bipartisan housing bill supported by Senate Republicans, creating intra‑party tension that hurt GOP prospects and coincided with the Democratic price rise from 57 % to 61 % between early May and late May 2026.

US inflation rate accelerates to 3.7% in April 2026, highest since Sept 2023

Rising inflation, driven by energy costs and other factors, affected economic perceptions and voter concerns, potentially influencing the political landscape and election outlook for both parties.

Gavin Newsom gains traction as leading Democratic candidate amid early 2028 speculation

Democratic rises to 61%1%

Newsom's soft campaign launch and growing support in polls and fundraising boosted Democratic market confidence, contributing to the rise in Democratic election odds during this period.

Consumer Price Index shows persistent inflation in April 2026

The April 2026 CPI report indicated ongoing inflation pressures, influencing economic conditions that can affect voter sentiment and the political environment ahead of the 2028 election, though with less direct impact on party probabilities.

Poll shows Alexandria Ocasio-Cortez and Marco Rubio leading 2028 primary fields

A May 2026 Atlas Poll found Alexandria Ocasio-Cortez leading the Democratic primary field and Marco Rubio leading the Republican field, highlighting emerging frontrunners and shaping market expectations. The poll also showed Democrats favored over Republicans by 54% to 46%, supporting Democratic market strength.

Alexandria Ocasio-Cortez leads Democratic primary poll; Marco Rubio tops GOP field

Democratic rises to 61%2%

A national poll showed AOC leading among Democrats and Rubio leading Republicans, indicating a shift in candidate dynamics and contributing to Democratic market gains and Republican declines during this period.

Trump asks audience to choose Vance or Rubio, boosting Rubio’s profile

Republican dips to 39%3%

During a White House Rose Garden event, President Trump informally polled the audience on a Vance‑Rubio ticket, giving Rubio a visibility boost that helped his polling surge and contributed to the Republican market’s modest recovery in late May 2026.

Alexandria Ocasio-Cortez leads latest 2028 Democratic primary poll

Democratic rises to 61%2%

A poll by AtlasIntel showed Ocasio-Cortez leading the Democratic primary field with 26% support, marking a surge in her profile and increasing Democratic market optimism.

Donald Trump hints JD Vance and Marco Rubio as potential successors

Trump's public suggestion of Vance and Rubio as his potential successors increased market attention on these candidates, influencing Republican nomination dynamics and market odds.

President Trump praises JD Vance and Marco Rubio as potential 2028 'dream team'

President Trump publicly described JD Vance and Marco Rubio as a 'perfect ticket' for the 2028 presidential election, boosting their profiles and market interest among Republican voters.

Donald Trump praises Rubio and Vance as potential 2028 ticket

Republican rises to 40%1%

At a White House event, Trump called Rubio and Vance a "dream team" for 2028, though he withheld endorsement, highlighting Republican party dynamics and uncertainty, which contributed to market volatility.

Alexandria Ocasio-Cortez leads latest 2028 Democratic primary poll

Democratic rises to 61%2%

A May 2026 AtlasIntel poll showed AOC leading the Democratic primary field with 26%, signaling a shift in Democratic voter preferences and boosting Democratic market confidence.

Donald Trump endorses JD Vance and Marco Rubio as potential successors

Republican jumps to 28%8%

Trump publicly named JD Vance and Marco Rubio as his potential successors, boosting their profiles and market confidence in their chances to secure the Republican nomination, though both denied plans to run.

Donald Trump endorses Marco Rubio and JD Vance as potential 2028 ticket

Republican rises to 40%1%

At a White House event, Trump praised Rubio and Vance as a "perfect ticket" for 2028 but withheld formal endorsement, boosting their profiles and impacting Republican market dynamics.

Trump endorses Marco Rubio and JD Vance as a 'perfect ticket' for 2028

Republican rises to 40%1%

President Trump publicly praised Marco Rubio and JD Vance as a potential presidential and vice-presidential ticket for 2028, reinforcing Vance's position as the Republican frontrunner and influencing Republican market confidence.

Donald Trump promotes JD Vance and Marco Rubio for 2028 ticket

Republican rises to 41%1%

President Trump publicly endorsed the idea of a Vance-Rubio ticket for 2028, signaling party support and influencing Republican market sentiment.

Donald Trump hints at JD Vance and Marco Rubio as potential successors

Republican drops to 40%6%

Former President Trump publicly suggested JD Vance and Marco Rubio as possible successors, reinforcing Vance's frontrunner status and Rubio's rising profile, influencing Republican market dynamics.

Marco Rubio leads Republican primary field in latest poll

Republican dips to 39%2%

The same May 2026 poll showed Marco Rubio leading the Republican primary field with 45.4%, indicating a competitive Republican race and affecting Republican market odds negatively overall.

Democrats gain voter registration advantage in key battleground states

Democratic rises to 61%2%

Democratic voter registration increases in critical states like Arizona and Pennsylvania contributed to rising Democratic market prices, reflecting improved electoral prospects ahead of the 2026 midterms and 2028 election.

California Supreme Court allows new congressional map favoring Democrats

Democratic rises to 60%1%

The court's decision to uphold a Democratic-favorable congressional map strengthens Democratic electoral prospects in a key state, supporting the market's increased confidence in a Democratic 2028 presidential win.

Former Arizona Republican lawmaker sentenced for forged signatures

Republican dips to 39%4%

Legal troubles for a prominent conservative figure associated with election integrity claims weakened Republican credibility and may have contributed to declining Republican market odds.

Miami elects first Democratic mayor in three decades

Democratic dips to 60%1%

The historic Democratic win in a traditionally Republican‑leaning city signaled broader urban gains for Democrats, supporting the market’s Democratic price near its endpoint.

Democrats net two Senate seats in early May 2026 midterms

Mid‑May 2026 midterm results showed Democrats gaining a net of two Senate seats, reinforcing the earlier polling surge and keeping Democratic market price stable at 61 % after the earlier rise.

Marco Rubio rises as top Republican contender in national polls, challenging Vice President JD Vance

Republican drops to 40%5%

Polls showed Rubio gaining significant support among Republican primary voters, narrowing the gap with Vance and causing a decline in Republican market prices. This shift reflected internal party competition and uncertainty about the GOP nominee.

Democrats gain momentum ahead of 2026 midterms, boosting 2028 outlook

Democratic rises to 61%1%

As Democrats were favored to retake control of the House in the 2026 midterms, market optimism for the Democratic Party's chances in 2028 increased, reflected in rising Democratic prices and declining Republican prices in the prediction market.

February 2026 Granite State Poll finds Buttigieg leading in New Hampshire

The Granite State Poll confirmed Buttigieg's lead in New Hampshire, reinforcing his position as a top Democratic contender.

Republican market price hits low amid internal challenges and polling setbacks

Republican drops to 39%7%

Republican price dropped to 39% reflecting concerns about candidate viability and party dynamics ahead of 2028.

Trump lieutenant JD Vance gains upper hand over GOP rivals in 2028 White House battle

Republican rises to 40%1%

JD Vance's rising prominence as the GOP's leading 2028 candidate, aligned with Trump’s base, strengthened Republican prospects, though this was counterbalanced by Democratic gains in the same period.

Prediction markets show Democrats leading for 2028 presidential win

Democratic rises to 61%1%

Markets indicated a growing Democratic advantage, with probabilities rising to 61%, driven by domestic and global affairs and Democratic electoral successes.

Vice President JD Vance and Secretary of State Marco Rubio emerge as top Republican 2028 contenders

Republican rises to 41%2%

Their rising profiles and administration support increased Republican market confidence, though overall Republican chances declined amid broader challenges.

Prediction markets favor Democrats for 2028 amid economic and global tensions

Democratic rises to 61%1%

Prediction markets gave the Democratic Party an average 62% chance of winning the 2028 election, reflecting market confidence driven by economic uncertainty and global tensions, which supported rising Democratic prices.

Trump lieutenant JD Vance seen gaining upper hand over GOP rival in 2028 White House battle

Republican rises to 40%1%

Reports of JD Vance gaining momentum within the GOP ahead of the 2026 midterms contributed to Republican market stabilization, though overall Republican support remained lower than Democratic support.

Prediction markets show Democrats favored to win 2028 presidential election

Prediction markets like Kalshi and Polymarket indicated a 61% chance for Democrats to win the 2028 presidency, reflecting market consensus and public sentiment favoring the Democratic Party during this period.

Secretary of State Marco Rubio meets Pope Leo XIV amid rising 2028 speculation

Republican jumps to 15%6%

Marco Rubio's high-profile diplomatic engagement with Pope Leo XIV increased speculation about his 2028 presidential run and contributed to a rise in his support among Republican voters, impacting the Republican market outlook.

Republican internal struggles and low approval ratings for Trump

Republican drops to 39%7%

Republican frustrations grew amid Trump's declining approval ratings and internal party divisions, weakening the party's electoral prospects and contributing to a decline in market confidence for the Republican outcome.

JD Vance leads early Republican nomination discussions

Republican rises to 41%1%

JD Vance holds a significant lead in early Republican primary polling and is seen as the heir to the Trump MAGA movement, which shaped market expectations and maintained Republican odds despite internal party divisions.

Polls Show Enthusiasm Gap Between Democrats and Republicans Ahead of Midterms

Democratic rises to 56%1%

Recent polls revealed a significant enthusiasm gap favoring Democrats over Republicans for the 2026 midterms, indicating potential challenges for Republicans and supporting Democratic market strength.

JD Vance leads 2028 presidential winner market with narrow margin

Republican rises to 40%1%

As of May 2026, JD Vance led the Republican field in the 2028 presidential winner market, but the narrow gap with Gavin Newsom kept the race competitive, reflecting ongoing uncertainty in Republican prospects.

Buttigieg wins Iowa mayoral recall, signaling strong Democratic base

Democratic rises to 61%1%

Buttigieg’s decisive win in the Iowa mayoral recall election (a key early‑state test) was covered by the New York Times, pushing the Democratic market up from 60 % to 61 % the next day.

Republican field solidifies with Vance and Rubio as top contenders

Republican rises to 41%2%

Market analysis ranked JD Vance and Marco Rubio as leading Republican contenders for 2028, shaping market expectations and influencing Republican price movements.

Ranking of top Republican contenders highlights Vance and Rubio

Republican rises to 41%2%

A Washington Post ranking reaffirmed Vance and Rubio as leading Republican contenders, reinforcing market perceptions of the Republican nomination landscape.

JD Vance Leads Early Republican Nomination Odds

Prediction markets in early May 2026 showed JD Vance as the frontrunner for the Republican nomination, reinforcing his status as the likely GOP candidate and stabilizing Republican market prices.

Poll shows Kamala Harris and Gavin Newsom leading 2028 Democratic primary field

Democratic rises to 61%2%

A Lake Research Partners poll indicated a competitive Democratic primary with Kamala Harris and Gavin Newsom leading, reflecting a wide-open race and contributing to increased Democratic market optimism.

Vivek Ramaswamy wins Ohio GOP gubernatorial nomination, boosting Republican profile

Republican rises to 40%1%

Ramaswamy's nomination in a key Rust Belt state positioned him as a rising Republican figure, potentially influencing the party's 2028 prospects, though overall Republican enthusiasm remained lower than Democrats'.

Marco Rubio Gains Momentum as Potential 2028 Republican Candidate

Republican drops to 39%7%

Marco Rubio's rising profile as a moderate and composed Republican candidate, along with increased donor interest amid foreign policy developments, led to a surge in his support and market odds, though Republican overall chances declined.

California Supreme Court allows new congressional map favoring Democrats

The Supreme Court upheld a new California congressional map designed to favor Democrats, strengthening their position in a key state for the 2028 election. This legal victory bolstered Democratic confidence and market prices.

Marco Rubio's support surges amid Iran war involvement

Republican dips to 39%1%

Rubio's prominent role in the Iran conflict and increased donor buzz boosted his profile, causing a surge in Republican nomination markets and impacting overall Republican election odds.

Polls show Democrats leading on economic issues ahead of 2026 midterms

Democratic jumps to 61%6%

New polling data indicated that Democrats had gained an advantage on economic issues, particularly cost of living, which bolstered market confidence in Democratic electoral prospects for 2026 and beyond.

Republican support dips amid internal party uncertainty and midterm concerns

Republican drops to 39%7%

Republican market prices dropped to a low in early May 2026, reflecting internal party divisions, leadership uncertainties, and concerns about midterm election outcomes affecting 2028 prospects.

Marco Rubio Surges in Prediction Markets Amid Iran War Involvement

Republican rises to 41%2%

Rubio's increased market support due to his foreign policy role and donor enthusiasm raised his profile as a Republican contender, influencing Republican odds downward slightly.

Vice President JD Vance campaigns in Iowa, signaling 2028 presidential ambitions

Republican dips to 46%1%

JD Vance's campaign activities in Iowa, including fundraising and support for GOP candidates, demonstrated his early positioning for the 2028 Republican nomination, impacting Republican market confidence negatively as Democratic prospects rose.

Democrats outperform in 2026 special elections, signaling momentum for midterms

Democratic rises to 61%1%

Democrats flipped multiple state legislative seats in early 2026 special elections, running significantly ahead of their 2024 presidential performance, indicating strong voter enthusiasm and improving prospects for 2026 midterms and 2028 presidential race.