Iowa Republican Presidential Caucus Winner 2028 — J.D. Vance
32% chance · down 12 pts today
- Resolves
- Nov 7, 2028
- Volume
- $509
- 24h
- $0
- Liquidity
- $1.5K
Chance over time
Yes price, by venueDeposit $10, get $25
Trading bonus for new sign-ups.
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Signals
2 signals- Yes24h▼ 12¢ in 24h


- Yes24h8¢ apart across venues


Every venue’s price
3 venuesEach share pays $1 if it’s right. Green marks the cheapest venue after fees; every price opens that venue’s market.
Before you trade
Fee Impact at These Prices
How each venue settles it
Kalshi
If J.D. Vance wins the 2028 Iowa Republican presidential caucus, then the market resolves to Yes.
Full rules on Kalshi ↗
Polymarket (global)
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 selection of the 2028 Republican presidential nominee. If the relevant delegate selection process is a caucus or other multi-r…
Full rules on Polymarket (global) ↗About this market
- Category
- Politics
- Resolves
- Tue, November 7, 2028
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