South Carolina Republican Presidential Primary Winner 2028 — Marco Rubio
16% chance · down 3 pts today
- Resolves
- Nov 7, 2028
- Volume
- $240
- 24h
- $0
- Liquidity
- $1.5K
Chance over time
Yes price, by venueDeposit $10, get $25
Trading bonus for new sign-ups.
Sponsored · We may earn a commission · 18+ · Trade responsibly · 1-800-GAMBLER
Signals
2 signals- Yes24h▼ 3¢ in 24h



- Yes24h17¢ 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 Marco Rubio wins the 2028 South Carolina Republican presidential nominating contest, then the market resolves to Yes.
Full rules on Kalshi ↗
Polymarket (global)
South Carolina 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 South Carolina Republican primary, caucus, or other official voting process by which the South Carolina public directs the voting of delegates for the selection of the 2028 Republican presidential nominee. If the relevant delegate selection proces…
Full rules on Polymarket (global) ↗
Polymarket US
2028 South Carolina Republican Presidential Primary Winner
Full rules on Polymarket US ↗About this market
- Category
- Politics
- Resolves
- Tue, November 7, 2028
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