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PoliticsMulti-outcomeExpires Nov 3, 2026

Will the Republican Party hold between 220 and 224 House seats after the 2026 midterm elections?

Probability

1h

-0.1pp

24h

+1.4pp

24h Vol

$88.00

Liquidity

$21.1K

Probability (last 7 days)

+3.1pp 7d
Apr 18, 2026, 17:00Apr 25, 2026, 16:05
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 3 factors
  1. 1

    Up 1pp over 24h

    Now 7¢; -0.1pp in the last hour.

  2. 2

    Resolution-risk signal firing

    Expires in 4592h with open resolution ambiguity.

  3. 3

    Thin liquidity

    Only $21.1k of visible book — small orders can move the line. Treat the probability as a soft estimate.

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 4591.9h

    LOW
  • 16:05Signal

    Signal · Resolution risk

    Expires in 4592h with open resolution ambiguity.

    LOW
  • 16:05Price

    Probability up 3.5pp

    to 7¢

    MEDIUM
  • 15:00Price

    Probability up 3.8pp

    to 8¢

    MEDIUM
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

Related Markets

14
Same eventRepublican House seats after the 2026 midterm elections?
Category · Politics

Market Description

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 the US House of Representatives as a result of the 2026 midterm elections. This market will resolve based on the results of all US House of Representatives 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 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. The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources have conclusively called all US House of Representatives elections. 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
Multi-outcome (neg-risk)
  • Part of a multi-outcome event (neg-risk): only one market can resolve YES.
Read full market rules on Polymarket

Alerts

¢
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