South Carolina's 4th Congressional District, with an R+11 partisan voter index, drives trader consensus toward an 88.5% implied probability for a Republican House election winner, reflecting the district's consistent GOP dominance—Trump carried it 61%-37% in 2024 and Timmons won his 2024 general by 20 points. Incumbent Republican William Timmons, holding a fundraising edge with $290,000 cash on hand as of late March, leads the June 9 GOP primary against challengers David Atchley and Robert Lee, following his narrow 2024 primary survival. Democrat Courtney McClain runs unopposed in her primary but trails significantly; major forecasters rate the race Solid or Safe Republican. No major developments have emerged in the past 30 days beyond routine filings, with primaries as the next key event.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedSC-04 House Election Winner
SC-04 House Election Winner
$11,304 Vol.
$11,304 Vol.
Republican Party
89%
Democratic Party
11%
$11,304 Vol.
$11,304 Vol.
Republican Party
89%
Democratic Party
11%
A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Market Opened: Jan 28, 2026, 11:23 AM ET
Resolver
0x2F5e3684c...A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources. A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Resolver
0x2F5e3684c...South Carolina's 4th Congressional District, with an R+11 partisan voter index, drives trader consensus toward an 88.5% implied probability for a Republican House election winner, reflecting the district's consistent GOP dominance—Trump carried it 61%-37% in 2024 and Timmons won his 2024 general by 20 points. Incumbent Republican William Timmons, holding a fundraising edge with $290,000 cash on hand as of late March, leads the June 9 GOP primary against challengers David Atchley and Robert Lee, following his narrow 2024 primary survival. Democrat Courtney McClain runs unopposed in her primary but trails significantly; major forecasters rate the race Solid or Safe Republican. No major developments have emerged in the past 30 days beyond routine filings, with primaries as the next key event.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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