StreetSpread · Politics · Polymarket

Will Republicans hold 53+ Senate seats and 223+ House seats after the 2026 midterms?

Politics Resolves November 3, 2026 Polymarket

Polymarket is pricing this contract at 35¢ (35% implied probability). Resolves November 3, 2026. The 2026 midterm elections are scheduled to be held on November 3, 2026.

Live price

PlatformCentsImpliedVolume
Polymarket35¢35%$47

Resolution criteria

The 2026 midterm elections are scheduled to be held on November 3, 2026. This market will resolve according to the number of seats held by the Republican Party in both the US House of Representatives and the US Senate as a result of the 2026 midterm elections. The number of House seats held by the Republican Party will be determined based upon the results of all US House of Representatives elections for voting members, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources. The number of Senate seats held by the Republican party based on both the composition of seats that are not up for election and the results of all Senate elections, including special elections, that are scheduled to occur in November 2026 as of October 31, 2026. If a required runoff for any such election could change the market’s outcome, the market will remain open until that runoff is conclusively called by this market’s resolution sources. If a Senate seat is vacant but a correspond

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