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PoliticsExpires Nov 3, 2026

Republicans win Trifecta with Senate Supermajority in midterms?

Probability

1h

+0.0pp

24h

-0.5pp

24h Vol

$815.40

Liquidity

$25.4K

Probability (last 7 days)

-0.2pp 7d
Apr 18, 2026, 14:00Apr 25, 2026, 13:10
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 1 factor
  1. 1

    Resolution-risk signal firing

    Expires in 4595h with open resolution ambiguity.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

AI prose summary

 

Prose narration of the same metrics shown in the structured breakdown above. Cites only the market data on this page — no news, no predictions. Use the structured factors as the canonical answer; this is here for readability.

Timeline — news, trades, signals, price moves

AllTradesSignalsPrice
  • 0s agoResolve

    Market resolves in 4594.8h

    LOW
  • 13:10Signal

    Signal · Resolution risk

    Expires in 4595h with open resolution ambiguity.

    LOW
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

The 2026 midterm elections are scheduled to be held on November 3, 2026. This market will resolve to “Yes” if, as a result of the midterm elections, the Republican Party controls the U.S. presidency, controls the U.S. House of Representatives, and holds at least 60 seats in the U.S. Senate. This market will resolve based on the results of all Congress 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. A party will be considered to have 'control' of the House of Representatives if it wins a majority of voting seats. If control of the House is ambiguous given the above rules, this market will resolve according to the party affiliation of the first Speaker of the US House who is selected following the 2026 United States midterm elections. A candidate's party is determined by their ballot-listed or otherwise identifiable affiliation with that party at the time the 2026 United States midterm elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democratic or Republican Parties will be considered a member of one of these parties based on the party that they most recently expressed their intent to caucus with at the time the 2026 United States midterm elections are conclusively called by this market's resolution sources. If a Senate seat is vacant but a corresponding election is not held in November 2026, the seat will be considered held by the party of the seat's most recent incumbent. The resolution source for this market is the Associated Press, Fox News, and NBC. If all three sources do not achieve consensus in calling the relevant races for this market, it will resolve based on the official certification.

Resolution & Risk

LOW risk
End date
Nov 3, 2026
UMA status
n/a
Resolution source
Not specified in metadata
Market type
Binary
  • No obvious resolution-risk signals in metadata.
Read full market rules on Polymarket

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