PolymarketSenate
Which party will win the Senate in 2026?
Volume$18.8M
24h Vol$2.7M
Liquidity$1.1M
Scheduled endNov 4, 2026
Spread1¢
Last trade78¢
Price history
Yes price
78¢
All outcomes
- Democratic Party78%
- Republican Party23%
Leaning Yes: Democrats still have the clearest path, with final polling on November 2 showing them ahead in five Republican-held races and models around 80% for Senate control.
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