South Carolina’s 3rd congressional district maintains a strong Republican tilt, reflected in its R+21 Cook Partisan Voter Index and consistent double-digit GOP margins in recent cycles. Incumbent Republican Sheri Biggs secured the nomination without opposition in the June 2026 primary after winning the seat with 71.7 percent in 2024, while Democrat Eunice Lehmacher emerged from a low-turnout primary facing limited name recognition and fundraising. Nonpartisan analysts rate the contest Safe or Solid Republican ahead of the November 3 general election, aligning with trader consensus around 94.5 percent for the Republican Party. A major national Democratic surge, unexpected incumbent withdrawal, or late-cycle scandal could still alter the outcome in this structurally favorable seat.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedSC-03 House Election Winner
$43,462 Vol.
$43,462 Vol.
Republican Party
95%
Democratic Party
6%
$43,462 Vol.
$43,462 Vol.
Republican Party
95%
Democratic Party
6%
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 3rd congressional district maintains a strong Republican tilt, reflected in its R+21 Cook Partisan Voter Index and consistent double-digit GOP margins in recent cycles. Incumbent Republican Sheri Biggs secured the nomination without opposition in the June 2026 primary after winning the seat with 71.7 percent in 2024, while Democrat Eunice Lehmacher emerged from a low-turnout primary facing limited name recognition and fundraising. Nonpartisan analysts rate the contest Safe or Solid Republican ahead of the November 3 general election, aligning with trader consensus around 94.5 percent for the Republican Party. A major national Democratic surge, unexpected incumbent withdrawal, or late-cycle scandal could still alter the outcome in this structurally favorable seat.
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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