About This Market
SharePolymarket and Kalshi are tracking the race for the CA-33 House seat in the upcoming 2026 elections. This contest is pivotal as it could influence the balance of power in Congress, with implications for national policy and party dynamics.
Democratic Party leads the “CA-33 House winner” event at 93.3% implied probability, followed by Republican Party at 6.5%. A 3.5% cross-platform spread signals an active arbitrage window.

