Trader consensus in the SC-01 Republican primary hinges on a razor-thin contest between Mark Smith and Alex Pelbath, whose implied probabilities stand at 39.5% and 38.5%, fueled by recent internal polls showing them deadlocked and robust grassroots fundraising from coastal South Carolina donors. The race stays tight due to split local GOP endorsements, with no dominant frontrunner emerging from key influencers, alongside voter focus on district priorities like economic growth and infrastructure. Sam McCown trails at 23% as a conservative wildcard. Separation could arise from a high-profile endorsement, such as from Gov. Henry McMaster, a late-breaking debate gaffe, or final absentee ballot trends ahead of the June primary.
Experimental AI-generated summary referencing Polymarket data · UpdatedMark Smith 34%
Alex Pelbath 31%
Sam McCown 19%
Jack Ellison 6%
Mark Smith
40%
Alex Pelbath
38%
Sam McCown
23%
Jack Ellison
6%
Jenny Costa Honeycutt
5%
Logan Cunningham
3%
Jay Byars
1%
Justin Myers
<1%
Dan Brown
<1%
Mark Smith 34%
Alex Pelbath 31%
Sam McCown 19%
Jack Ellison 6%
Mark Smith
40%
Alex Pelbath
38%
Sam McCown
23%
Jack Ellison
6%
Jenny Costa Honeycutt
5%
Logan Cunningham
3%
Jay Byars
1%
Justin Myers
<1%
Dan Brown
<1%
If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Market Opened: Dec 18, 2025, 3:32 PM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Trader consensus in the SC-01 Republican primary hinges on a razor-thin contest between Mark Smith and Alex Pelbath, whose implied probabilities stand at 39.5% and 38.5%, fueled by recent internal polls showing them deadlocked and robust grassroots fundraising from coastal South Carolina donors. The race stays tight due to split local GOP endorsements, with no dominant frontrunner emerging from key influencers, alongside voter focus on district priorities like economic growth and infrastructure. Sam McCown trails at 23% as a conservative wildcard. Separation could arise from a high-profile endorsement, such as from Gov. Henry McMaster, a late-breaking debate gaffe, or final absentee ballot trends ahead of the June primary.
Experimental AI-generated summary referencing Polymarket data · Updated
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