Marco Rubio
J.D. Vance
Gavin Newsom
Jon Ossoff
Alexandria Ocasio-Cortez2028 U.S. Presidential Election winner?
Updated 1m ago
If Mark Kelly is the next person inaugurated as President for the term beginning in 2029, then the market resolves to Yes.
Market analysis
Analysis generated Jul 1, 2026
Kalshi prices Rubio (19%) and Vance (18%) within 1 point, though Vance maintains a commanding lead in Republican primary polling at 42% versus Rubio's 14%, signaling traders see a general-election advantage despite Vance's primary dominance. Rubio's rise has been rapid, climbing from just 6% at the start of 2026 to 19% in May, driven by his prominent role in the Iran war in March 2026. On the Democratic side, Kamala Harris leads narrowly in primary polling at 22% compared to Newsom's 21%, yet prediction markets price Newsom (14%) significantly ahead of Harris (5%), possibly reflecting concerns over Newsom's DOJ investigation affecting his political future.
As of July 20, 2026, the Kalshi odds for 2028 U.S. Presidential Election winner? are: Marco Rubio: 18%, J.D. Vance: 16%, Gavin Newsom: 11%, Jon Ossoff: 10%, Alexandria Ocasio-Cortez: 9%. These probabilities are derived from real-money trading and update in real time.
2028 U.S. Presidential Election winner? 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.
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