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CA-45 House Election Winner

Market price history

Rolling 7-day window of market YES price with the OU fair-price range overlay.

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Market price
Democratic Party87¢
Republican Party★ BEST11¢
Polymarket • Volume: $8K • Updated 3h agoCloses: 2026-11-03
Polymarket · Politics
OU's Pick
YES · Republican Party
at 11¢
Price gap
Polymarket11¢
OU's fair11¢
Confidence
Low

California's 45th district is a highly competitive swing seat that has historically featured extremely narrow margins between Republican incumbents and Democratic challengers.

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