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WA-05 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
Republican Party71¢
Democratic Party★ BEST28¢
Other0¢
D0¢
A0¢
C0¢
E0¢
B0¢
Polymarket • Volume: $13.6K • Updated 18m agoCloses: 2026-11-03
Polymarket · Politics
OU's Pick
YES · Democratic Party
at 28¢
Price gap
Polymarket28¢
OU's fair28¢
Confidence
Low

Washington's 5th District is a historically Republican stronghold that has not elected a Democrat to the House of Representatives since the 1990s.

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