Republicans Hold Above 237 House Seats

As of July 20, 2026, the Kalshi odds for How many House seats will Republicans hold after the Midterms? are: 203-207: 15%, 208-212: 15%, Below 193: 15%, 213-217: 14%, 198-202: 13%. These probabilities are derived from real-money trading and update in real time.

How many House seats will Republicans hold after the Midterms? is currently listed on Kalshi. Check PredictMarketCap for cross-platform availability — we surface the same event on Polymarket, Kalshi & Limitless 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.