Republican Presidential Nominee 2028

As of Tue, 20 Oct 2026 08:17:45 UTC, Polymarket traders price Robert F. Kennedy Jr. (49.0%), J.D. Vance (43.8%), Marco Rubio (15.2%). The market has $22.3M in volume and closes on Tue, 07 Nov 2028.

Updated:

Current odds

OutcomeChanceYes priceNo price
Robert F. Kennedy Jr.49.0%49.0¢51.0¢
J.D. Vance43.8%43.8¢56.3¢
Marco Rubio15.2%15.2¢84.9¢
Tucker Carlson3.0%3.0¢97.0¢
Ron DeSantis2.7%2.7¢97.3¢
Ted Cruz2.4%2.4¢97.7¢
Donald Trump1.9%1.9¢98.0¢
Donald Trump Jr.1.7%1.7¢98.4¢
Ivanka Trump1.1%1.1¢98.9¢
Thomas Massie0.9%0.9¢99.2¢
Brian Kemp0.5%0.5¢99.5¢
Tulsi Gabbard0.4%0.4¢99.6¢
Pete Hegseth0.4%0.4¢99.6¢
Josh Hawley0.4%0.4¢99.7¢
Tom Cotton0.4%0.4¢99.7¢

Market details

Resolution rules

This market will resolve to “Yes” if the named individual wins and accepts the 2028 nomination of the Republican Party for U.S. president. Otherwise, this market will resolve to “No”. The resolution source for this market will be a consensus of official Republican Party sources. Any replacement of the Republican nominee before election day will not change the resolution of the market.

Sources

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