Live prediction market odds for CA-08 House winner?. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-11-03
Polymarket and Kalshi are tracking the race for the CA-08 House seat in the upcoming 2026 elections. This contest is pivotal as it could influence the balance of power in Congress, making it a key focus for both parties and their supporters.
Democratic Party leads the “CA-08 House winner” event at 88.0% implied probability, followed by Republican Party at 49.8%. A 87.5% cross-platform spread signals an active arbitrage window.
Odds are influenced by candidate popularity, fundraising efforts, and polling data. Additionally, local issues and national trends can sway voter sentiment.
The outcome of this race could affect party control in the House of Representatives. A shift in power could lead to changes in legislative priorities and governance.
The election for the CA-08 House seat is scheduled for November 3, 2026. This timing places it alongside other significant elections, amplifying its importance.
CA-08 House winner is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Democratic Party leads at 88% implied probability, making it the market favorite. Other contenders include Republican Party at 50%.
Democratic Party currently leads at 88% implied probability. Behind Democratic Party, Republican Party at 50% are the next closest contenders. The 87.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
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Democratic Party
88.0% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi.
KalshiIf the House member sworn in for CA-08 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes.
This market is eligible for accelerated determination after a consensus of media organizations project the winner. See full rules for details.
