About This Market
SharePolymarket 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 94.3% implied probability, followed by Republican Party at 5.0%. A 3.5% cross-platform spread signals an active arbitrage window.

