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PoliticsMulti-outcomeExpires Nov 3, 2026

Will the Republican Party win the OH-15 House seat?

Probability

70¢

1h

-0.5pp

24h

+3.0pp

24h Vol

$39.00

Liquidity

$15.1K

Probability (last 7 days)

-1.0pp 7d
Apr 18, 2026, 13:00Apr 25, 2026, 11:52
updated 0s ago·src:Polymarket CLOB

Why did it move?

 

Heuristic summary, generated from the public market metrics above: probability movement, volume, liquidity, spread, signals, and resolution status.

Timeline — news, trades, signals, price moves

AllTradesSignalsPrice
  • 0s agoResolve

    Market resolves in 4596.1h

    LOW
  • 11:52Signal

    Signal · Resolution risk

    Expires in 4596h with open resolution ambiguity.

    LOW
  • 11:00Price

    Probability up 5.5pp

    to 71¢

    MEDIUM
  • 09:00Price

    Probability up 5.5pp

    to 71¢

    MEDIUM
  • 08:00Price

    Probability up 5.5pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability down -5.5pp

    to 64¢

    MEDIUM
  • 1d agoPrice

    Probability down -5.5pp

    to 64¢

    MEDIUM
  • 1d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 1d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 1d agoPrice

    Probability down -4.0pp

    to 67¢

    MEDIUM
  • 1d agoPrice

    Probability down -4.0pp

    to 67¢

    MEDIUM
  • 1d agoPrice

    Probability down -4.0pp

    to 67¢

    MEDIUM
  • 2d agoPrice

    Probability down -4.0pp

    to 67¢

    MEDIUM
  • 2d agoPrice

    Probability down -4.0pp

    to 67¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.5pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.5pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -14.0pp

    to 57¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -7.0pp

    to 64¢

    MEDIUM
  • 2d agoPrice

    Probability down -6.5pp

    to 65¢

    MEDIUM
  • 2d agoPrice

    Probability down -6.5pp

    to 65¢

    MEDIUM
  • 3d agoPrice

    Probability down -6.5pp

    to 65¢

    MEDIUM
  • 3d agoPrice

    Probability down -6.0pp

    to 65¢

    MEDIUM
  • 3d agoPrice

    Probability down -6.0pp

    to 65¢

    MEDIUM
  • 3d agoPrice

    Probability down -6.0pp

    to 65¢

    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

Market Description

This market will resolve according to the party of the candidate who wins the OH-15 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 2026. ​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. 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/).

Resolution & Risk

LOW risk
End date
Nov 3, 2026
UMA status
n/a
Resolution source
Federal Election CommissionOfficial government sourceextracted · high
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

¢
Deliver

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