Updated 7h ago
As of October 15, 2026, the Polymarket odds for Iowa Senate and Governor Combo are: Dems win Gov, Reps win Senate: 46%, Dems sweep: 43%, Reps sweep: 13%, Reps win Gov, Dems win Senate: 2%. These probabilities are derived from real-money trading and update in real time.
Iowa Senate and Governor Combo is currently listed on Polymarket. Check PredictMarketCap for cross-platform availability — we surface the same event on Polymarket, Kalshi, Limitless & Predict.fun when it's listed on more than one platform.
Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.
