Republican Presidential Nominee 2028

As of July 13, 2026, the Polymarket odds for Republican Presidential Nominee 2028 are: J.D. Vance: 42%, Marco Rubio: 28%, Tucker Carlson: 3%, Ron DeSantis: 2%, Donald Trump: 2%. These probabilities are derived from real-money trading and update in real time.

Republican Presidential Nominee 2028 is currently listed on Polymarket. 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.