StreetSpread · Politics · Market

Will J.D. Vance win the 2028 Iowa Republican caucus?

Politics Resolves November 8, 2028 730 days to close Cross-platform

Kalshi prices this contract at 34¢, while Polymarket has it at 40¢. Resolves November 8, 2028 (~730 days). Iowa is expected to hold a Republican presidential primary or caucus in 2028.

Live prices

PlatformCentsImpliedVolume
Kalshi34¢34%$15
Polymarket40¢40%—

Resolution criteria

Iowa is expected to hold a Republican presidential primary or caucus in 2028. This market will resolve according to the candidate who wins the most votes in the Iowa Republican primary, caucus, or other official voting process by which the Iowa public directs the voting of delegates for the selecti

View live in StreetSpread →
Don't just watch the number
Get the app →Live on the App Store — every venue priced side by side, in your pocket.
StreetSpread aggregates real-time odds across Kalshi, Polymarket, DraftKings, FanDuel, BetMGM, Caesars, and Fanatics. Prices refresh about every two minutes. Back to live tracker · Get the app.

Follow us: X (@thestreetspread) · Instagram (@thestreetspread) · LinkedIn