About This Market
SharePolymarket and Kalshi are tracking the winner of the WA-04 House race, set for November 2026. This election will influence the balance of power in Congress and reflect voter sentiment on key issues in the region.
Republican party leads the “WA-04 House winner” event at 85.0% implied probability, followed by Democratic party at 13.5%. Platforms are tightly aligned at a 0.0% spread.
