Will the Republican Party win the CA-27 House seat?
Market price history
Rolling 7-day window of market NO price with the OU fair-price range overlay.
Not enough history yet for a chart.
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Market price
YES24¢ (24%)
NO76¢ (76%)
Latest refresh · prices in cents
Polymarket • Volume: $1.6K • Updated 2h agoCloses: 2026-11-04
Polymarket · Politics
OU's Pick
YES at 24¢ · pays 4.1×
Price gap
Polymarket24¢
→OU's fair45¢
+21¢ underpriced · pays 4.1×
Confidence
Moderate
Incumbent George Whitesides is a Democrat and the district has historically been a highly competitive swing seat that flipped in the most recent election cycle.
Wide edge+21¢
Off market consensus
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