Prediction HFT
LIVE ¡ TRADING OPENTRUMP116D 6H REMAINING
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?

RESOLVESNov 3, 2026 ¡ 12:00 AM UTC

Current odds

Live ¡ updates every 20s

Price history

80¢65¢50¢35¢20¢00:0006:0012:0018:00NOW90¢YESNO
OPEN 24H
0.86
Yes
HIGH 24H
0.92
at 11:42 ET
LOW 24H
0.83
at 02:18 ET
CHANGE
+0.04
+7.0% on Yes

Market stats

Polymarket ¡ CLOB
24H VOLUME
—
Past 24 hours
TOTAL VOLUME
$3k
Since creation
LIQUIDITY
$16k
Available to trade

Recent trades

Last 10 fills ¡ live
TIMESIDEPRICESIZEVALUETRADER

About this market

Context

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/).

How trading works

Polymarket uses a central limit order book (CLOB) model — you can buy or sell shares of any outcome at the current market price, or place limit orders at your target price. All positions are settled in USDC when the market resolves.

Resolution

Markets resolve through UMA's Optimistic Oracle. After the market closes, a proposer submits a resolution, followed by a 2-hour dispute window. If no dispute is raised, the resolution is accepted. Disputed markets go to UMA token holder vote.

FAQ

Resolution & trading
How is this market resolved?+
The market resolves based on the official outcome as verified by the UMA Optimistic Oracle.
When does this market close?+
Trading closes at Nov 3, 2026 ¡ 12:00 AM UTC. After close, the UMA oracle proposes a resolution and a 2-hour dispute window opens before final settlement.
What are the possible outcomes?+
The possible outcomes are: Yes (90%), No (10%). Each contract pays out $1 if correct, $0 otherwise.
What happens if the resolution source is unavailable?+
If the primary resolution source is unavailable, the market may be delayed or resolved by UMA oracle vote using credible alternative sources. Polymarket's optimistic oracle has final authority on disputed resolutions.
How do I trade on Polymarket?+
You need a Polymarket account (sign up with email or crypto wallet). Connect a Polygon-compatible wallet, fund it with USDC, and you can buy or sell shares of any outcome at the current market price. All settlements are in USDC.