About This Market
SharePolymarket and Kalshi are tracking the Idaho Senate winner for the upcoming 2026 election. This race is crucial as it could influence the balance of power in the Senate and reflect voter sentiment on key issues in the state.
Republican leads the “Idaho Senate winner” event at 92.0% implied probability, followed by Democrat at 5.5%. A 5.0% cross-platform spread signals an active arbitrage window.

