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Will Republicans lose a seat in the House of Representatives in any state Trump won in 2024?

Will Republicans lose a seat in the House of Representatives in any state Trump won in 2024?
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PM $14.4K

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As of Oct 21, 2026, 12:00 AM UTC, Yes is priced at 97.7% on Polymarket.

Polymarket

  1. Yes97.7%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

PM $14.4K

Reported volume · provider units

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Source snapshot: Oct 21, 2026, 12:00 AM UTC

About This Event

The 2026 midterm elections for the US House of Representatives is scheduled to be held on November 3, 2026. This market will resolve to "Yes" if Republicans hold fewer seats in the House of Representatives for any state that Trump won in the 2024 US presidential election as a result of the 2026 midterm elections. Otherwise, this market will resolve to "No". Initial seat counts will be based on the composition of the US House of Representatives as of November 2, 2026, 11:59PM ET. This market's resolution will be solely based on the number of seats held by the Republican Party in the US House of Representatives for any state won by Trump in the 2024 Presidential election. The loss of particular district seats will not count towards a resolution for this market; only the total number of seats held by the Republican Party in a given state will be considered. (e.g. The loss of a particular district's seat by the Republican Party followed by the gain of another district's seat would not be sufficient to resolve this market to "Yes".) ​​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. For the purposes of this market, states won by Trump in the 2024 Presidential election include Alabama, Alaska, Arizona, Arkansas, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Montana, Nebraska, Nevada, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, West Virginia, Wisconsin, and Wyoming. This list is determined by the winner of the electoral votes for each state in the 2024 Presidential election. In states such as Maine and Nebraska, where electoral votes are allocated separately by congressional districts as well as to the statewide winner, only the electoral votes allocated to the statewide winner are considered. 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/).

AI-generated analysis based on market data. Not financial advice.

AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

Prices are catalog snapshots and may have changed. Check each market's rules and observation time.

KalshiPolitics
Where will Republicans win state legislative supermajorities in 2026?

Where will Republicans win state legislative supermajorities in 2026?

K 4.2K contracts
Will the number of Wisconsin State Senate seats held by Republicans be at least 22 after the November 3, 2026 general election?Yes 50%
Will the number of South Carolina House of Representatives seats held by Republicans be at least 83 after the November 3, 2026 general election?Yes 50%
Will the number of Ohio Senate seats held by Republicans be at least 20 after the November 3, 2026 general election?Yes 50%
+18 moreNext deadline Apr 3, 2027 UTC
PolymarketPolitics
Will Republicans lose a seat in the US Senate for any state Trump won in 2024?

Will Republicans lose a seat in the US Senate for any state Trump won in 2024?

PM $14.9K
Will Republicans lose a seat in the US Senate for any state Trump won in 2024?Yes 97.5%
1 mktNext deadline Nov 4, 2026 UTC
KalshiPolitics
How many House Republicans will lose reelection in 2026?

How many House Republicans will lose reelection in 2026?

K 52 contracts
Will at least 16 members of the House Republicans lose re-election in 2026?Yes 96.5%
Will at least 20 members of the House Republicans lose re-election in 2026?Yes 87%
Will at least 24 members of the House Republicans lose re-election in 2026?Yes 66.5%
+6 moreNext deadline Jan 7, 2027 UTC
KalshiPolitics
Reddest House district to elect a Democrat in 2026?

Reddest House district to elect a Democrat in 2026?

K 12.0K contracts
Will the highest 2024 Trump-minus-Harris presidential margin, in percentage points, among U.S. House districts won by a Democratic candidate be at least 5 at the November 3, 2026 general election?Yes 98.5%
Will the highest 2024 Trump-minus-Harris presidential margin, in percentage points, among U.S. House districts won by a Democratic candidate be at least 10 at the November 3, 2026 general election?Yes 97.5%
Will the highest 2024 Trump-minus-Harris presidential margin, in percentage points, among U.S. House districts won by a Democratic candidate be at least 15 at the November 3, 2026 general election?Yes 90.5%
+5 moreNext deadline Mar 15, 2027 UTC
KalshiPolitics
Where will Democrats win state legislative supermajorities in 2026?

Where will Democrats win state legislative supermajorities in 2026?

K 211.38 contracts
Will the number of Washington State Senate seats held by Democrats be at least 33 after the November 3, 2026 general election?Yes 50%
Will the number of Washington House of Representatives seats held by Democrats be at least 66 after the November 3, 2026 general election?Yes 50%
Will the number of Vermont Senate seats held by Democrats be at least 20 after the November 3, 2026 general election?Yes 50%
+21 moreNext deadline Apr 3, 2027 UTC
KalshiPolitics
How many articles will Trump be impeached on in his second term?

How many articles will Trump be impeached on in his second term?

K 5.3K contracts
Will the number of articles of impeachment against Donald Trump that the U.S. House of Representatives adopts be at least 1 during his second term as President?Yes 69%
Will the number of articles of impeachment against Donald Trump that the U.S. House of Representatives adopts be at least 2 during his second term as President?Yes 50.5%
Will the number of articles of impeachment against Donald Trump that the U.S. House of Representatives adopts be at least 3 during his second term as President?Yes 31.5%
+3 moreNext deadline Apr 21, 2029 UTC

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