Will the Republican Party win the OH-01 House seat?
Market price history
Rolling 7-day window of market NO price with the OU fair-price range overlay.
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Market price
YES28¢ (28%)
NO72¢ (72%)
Latest refresh · prices in cents
Polymarket • Volume: $1.2K • Updated 10h agoCloses: 2026-11-04
Polymarket · Politics
OU's Pick
YES at 28¢ · pays 3.6×
Price gap
Polymarket28¢
→OU's fair35¢
+7¢ underpriced · pays 3.6×
Confidence
Moderate
Incumbent Democrat Greg Landsman holds a seat that was redrawn to be more favorable for his party and Republicans have struggled to flip this specific urban-suburban district.
Off market consensus
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