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If Raymond McKay wins the nomination for the Republican Party to contest the 2026 Senate Rhode Island Senate seat, then the market resolves to Yes.
As of March 21, 2026, the Kalshi odds for Wil Allen Waters be the Republican nominee for the Senate in Rhode Island? are: Raymond McKay: 82%, Allen Waters: 14%. These probabilities are derived from real-money trading and update in real time.
Wil Allen Waters be the Republican nominee for the Senate in Rhode Island? is currently available on Kalshi. Check PredictMarketCap for cross-platform availability as new markets are added regularly.
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.