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icon for Republican Presidential Nominee 2028

Republican Presidential Nominee 2028

icon for Republican Presidential Nominee 2028

Republican Presidential Nominee 2028

J.D. Vance 36.3%

Marco Rubio 24.6%

Tucker Carlson 6.5%

Ron DeSantis 4.0%

Polymarket

$620,424,096 Vol.

J.D. Vance 36.3%

Marco Rubio 24.6%

Tucker Carlson 6.5%

Ron DeSantis 4.0%

Polymarket

$620,424,096 Vol.

icon for J.D. Vance

J.D. Vance

$12,852,569 Vol.

36%

icon for Marco Rubio

Marco Rubio

$8,719,458 Vol.

25%

icon for Tucker Carlson

Tucker Carlson

$11,023,325 Vol.

6%

icon for Ron DeSantis

Ron DeSantis

$13,644,842 Vol.

4%

icon for Donald Trump Jr.

Donald Trump Jr.

$8,306,015 Vol.

3%

icon for Donald Trump

Donald Trump

$8,187,174 Vol.

2%

icon for Glenn Youngkin

Glenn Youngkin

$7,328,815 Vol.

1%

icon for Vivek Ramaswamy

Vivek Ramaswamy

$14,929,497 Vol.

1%

icon for Thomas Massie

Thomas Massie

$4,090,770 Vol.

1%

icon for Tulsi Gabbard

Tulsi Gabbard

$12,334,480 Vol.

1%

icon for Rand Paul

Rand Paul

$18,368,795 Vol.

1%

icon for Marjorie Taylor Greene

Marjorie Taylor Greene

$6,004,982 Vol.

1%

icon for Ivanka Trump

Ivanka Trump

$7,295,877 Vol.

1%

icon for Nikki Haley

Nikki Haley

$9,070,032 Vol.

1%

icon for Brian Kemp

Brian Kemp

$16,517,672 Vol.

1%

icon for Josh Hawley

Josh Hawley

$18,920,968 Vol.

1%

icon for Elon Musk

Elon Musk

$27,935,213 Vol.

1%

icon for Kim Kardashian

Kim Kardashian

$27,115,030 Vol.

1%

icon for Matt Gaetz

Matt Gaetz

$18,386,483 Vol.

1%

icon for Sarah Huckabee Sanders

Sarah Huckabee Sanders

$30,783,554 Vol.

1%

icon for Greg Abbott

Greg Abbott

$19,067,693 Vol.

1%

icon for Robert F. Kennedy Jr.

Robert F. Kennedy Jr.

$15,180,999 Vol.

1%

icon for Elise Stefanik

Elise Stefanik

$24,957,976 Vol.

1%

icon for Ted Cruz

Ted Cruz

$16,768,618 Vol.

1%

icon for Katie Britt

Katie Britt

$27,488,205 Vol.

1%

icon for John Thune

John Thune

$33,239,442 Vol.

1%

icon for Tom Brady

Tom Brady

$30,448,431 Vol.

1%

icon for Steve Bannon

Steve Bannon

$20,639,846 Vol.

1%

icon for Eric Trump

Eric Trump

$7,663,893 Vol.

1%

icon for Pete Hegseth

Pete Hegseth

$6,240,557 Vol.

1%

icon for Byron Donalds

Byron Donalds

$40,707,469 Vol.

1%

icon for Erika Kirk

Erika Kirk

$16,453,020 Vol.

1%

icon for Kristi Noem

Kristi Noem

$33,266,183 Vol.

1%

icon for Joe Kent

Joe Kent

$6,070,652 Vol.

1%

icon for Mike Pence

Mike Pence

$40,416,206 Vol.

1%

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.Following Donald Trump’s second term, which ends under constitutional term limits in January 2029, traders view the 2028 Republican presidential nomination as an open contest shaped by the current administration’s record and party positioning. Robert F. Kennedy Jr. holds the leading implied probability near 49 percent, reflecting sustained attention to his public profile on health and regulatory issues after his earlier alignment with Trump priorities. J.D. Vance at 36 percent benefits from visibility as vice president and the historical edge often granted to sitting vice presidents in nomination races. Marco Rubio’s 25 percent share points to continued interest in Senate leadership figures, while probabilities below 5 percent for candidates such as Ron DeSantis and Tucker Carlson indicate limited recent shifts in early party coalitions or polling trends. The 2026 midterm elections remain the next major scheduled event that could alter these assessments.

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”.

The resolution source for this market will be a consensus of official Republican Party sources.

Any replacement of the Republican nominee before election day will not change the resolution of the market.
Volume
$620,424,096
End Date
Nov 7, 2028
Market Opened
Jul 11, 2025, 3:21 PM ET

We anticipate rolling out a new rewards and oracle-resolution system later this year that will generate returns on your positions, at which point there will be a simple 1-click migration.

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.
This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.Following Donald Trump’s second term, which ends under constitutional term limits in January 2029, traders view the 2028 Republican presidential nomination as an open contest shaped by the current administration’s record and party positioning. Robert F. Kennedy Jr. holds the leading implied probability near 49 percent, reflecting sustained attention to his public profile on health and regulatory issues after his earlier alignment with Trump priorities. J.D. Vance at 36 percent benefits from visibility as vice president and the historical edge often granted to sitting vice presidents in nomination races. Marco Rubio’s 25 percent share points to continued interest in Senate leadership figures, while probabilities below 5 percent for candidates such as Ron DeSantis and Tucker Carlson indicate limited recent shifts in early party coalitions or polling trends. The 2026 midterm elections remain the next major scheduled event that could alter these assessments.

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”.

The resolution source for this market will be a consensus of official Republican Party sources.

Any replacement of the Republican nominee before election day will not change the resolution of the market.
Volume
$620,424,096
End Date
Nov 7, 2028
Market Opened
Jul 11, 2025, 3:21 PM ET

We anticipate rolling out a new rewards and oracle-resolution system later this year that will generate returns on your positions, at which point there will be a simple 1-click migration.

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.

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Frequently Asked Questions

"Republican Presidential Nominee 2028" is a prediction market on Polymarket with 35 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "J.D. Vance" at 36%, followed by "Marco Rubio" at 25%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 36¢ implies that the market collectively assigns a 36% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Republican Presidential Nominee 2028" has generated $620.4 million in total trading volume since the market launched on Jul 11, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Republican Presidential Nominee 2028," browse the 35 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Republican Presidential Nominee 2028" is "J.D. Vance" at 36%, meaning the market assigns a 36% chance to that outcome. The next closest outcome is "Marco Rubio" at 25%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Republican Presidential Nominee 2028" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.