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Política·4 De Novembro Eleições

MA-09 Vencedor da eleição da Câmara

icon for MA-09 Vencedor da eleição da Câmara
Política·4 De Novembro Eleições

MA-09 Vencedor da eleição da Câmara

NOVO
Polymarket
NOVO

Partido Democrata

$3,241 Vol.

93%

Partido Republicano

$1,357 Vol.

8%

This market will resolve according to the party of the candidate who wins the MA-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).Incumbent Democrat Bill Keating's strong reelection prospects in Massachusetts' 9th Congressional District, rated Solid Democratic by Cook Political Report with a D+6 partisan voting index, drive trader consensus heavily favoring the Democratic Party at 92.5%. Keating, who won 56.4% in 2024 amid Kamala Harris's 55-44 district margin, holds a massive fundraising edge ($518K cash-on-hand vs. challengers' under $55K) ahead of the September 1 primaries against progressive activist Craig Swallow and limited Republican opposition like fisherman Tyler Macallister. No polls or major developments in the past 30 days have shifted dynamics in this historically safe blue seat. Scenarios like a Keating scandal, primary upset, or strong national midterm Republican wave could challenge the outcome, though structural advantages make shifts unlikely.

This market will resolve according to the party of the candidate who wins the MA-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Volume
$4,598
Data de Término
3 nov 2026
Mercado Aberto
Jan 28, 2026, 11:09 AM ET

Resolver

0x2F5e3684c...
This market will resolve according to the party of the candidate who wins the MA-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
This market will resolve according to the party of the candidate who wins the MA-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).Incumbent Democrat Bill Keating's strong reelection prospects in Massachusetts' 9th Congressional District, rated Solid Democratic by Cook Political Report with a D+6 partisan voting index, drive trader consensus heavily favoring the Democratic Party at 92.5%. Keating, who won 56.4% in 2024 amid Kamala Harris's 55-44 district margin, holds a massive fundraising edge ($518K cash-on-hand vs. challengers' under $55K) ahead of the September 1 primaries against progressive activist Craig Swallow and limited Republican opposition like fisherman Tyler Macallister. No polls or major developments in the past 30 days have shifted dynamics in this historically safe blue seat. Scenarios like a Keating scandal, primary upset, or strong national midterm Republican wave could challenge the outcome, though structural advantages make shifts unlikely.

This market will resolve according to the party of the candidate who wins the MA-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026.

​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.

This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Volume
$4,598
Data de Término
3 nov 2026
Mercado Aberto
Jan 28, 2026, 11:09 AM ET

Resolver

0x2F5e3684c...
This market will resolve according to the party of the candidate who wins the MA-09 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).

Cuidado com os links externos.

Frequently Asked Questions

"MA-09 Vencedor da eleição da Câmara" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Partido Democrata" at 93%, followed by "Partido Republicano" at 8%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 93¢ implies that the market collectively assigns a 93% 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.

"MA-09 Vencedor da eleição da Câmara" is a newly created market on Polymarket, launched on Jan 28, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "MA-09 Vencedor da eleição da Câmara," browse the 2 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 "MA-09 Vencedor da eleição da Câmara" is "Partido Democrata" at 93%, meaning the market assigns a 93% chance to that outcome. The next closest outcome is "Partido Republicano" at 8%. 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 "MA-09 Vencedor da eleição da Câmara" 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.