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Will the Republican Party win the OH-09 House seat?

31.0%
Probability on Polymarket

On Polymarket, "Will the Republican Party win the OH-09 House seat?" has a probability of 31.0%. Trading volume: $20K.

View on Polymarket →
Probability Over Time
Market Details
Polymarket
Updated 4h ago
Volume
$20K
Volume 24h
$10
Liquidity
$6K
Traders
—
Bid / Ask
30.0% / 32.0%
Spread
2.0%
Opened
Apr 2026
Resolves
Nov 2026
This market will resolve according to the party of the candidate who wins the OH-09 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…

Single Platform Data

This question is currently tracked on Polymarket only. When the same question appears on additional platforms, we compute a cross-platform consensus probability. Learn about our methodology →

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