ActivePrimary ElectionRepublican
2028 Republican Presidential Primary Polls, Odds & Candidates
Market closes:
2028 Iowa Republican caucus winner?
$12.80
NOV 7, 2028Primary Election
Party selects its nominee.
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OddsLive Odds
Prediction market probabilities from Kalshi, updated as market prices change. Last updated Aug 11, 2026, 9:38 PM UTC.
Odds History
source: Kalshi
