Arkansas’s 4th congressional district maintains a strong Republican tilt reflected in its R+20 Cook Partisan Voter Index and consistent double-digit GOP margins in recent cycles, including the incumbent’s 72.9% victory in 2024. Bruce Westerman, the sitting Republican representative, advanced unopposed through the March 2026 primary while Democrat James Russell emerged from a contested primary. Forecasters across Cook, Sabato’s Crystal Ball, and Decision Desk HQ rate the seat Safe or Solid Republican ahead of the November 3 general election. Westerman’s substantial fundraising edge and the district’s rural, conservative voter base anchor trader consensus on a Republican hold. A late scandal, unusually high Democratic turnout, or national wave could narrow the margin but would need to overcome entrenched structural factors to alter the outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAR-04 House Election Winner
$23,681 Vol.
$23,681 Vol.
Republican Party
95%
Democratic Party
5%
$23,681 Vol.
$23,681 Vol.
Republican Party
95%
Democratic Party
5%
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 27, 2026, 11:54 PM 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...Arkansas’s 4th congressional district maintains a strong Republican tilt reflected in its R+20 Cook Partisan Voter Index and consistent double-digit GOP margins in recent cycles, including the incumbent’s 72.9% victory in 2024. Bruce Westerman, the sitting Republican representative, advanced unopposed through the March 2026 primary while Democrat James Russell emerged from a contested primary. Forecasters across Cook, Sabato’s Crystal Ball, and Decision Desk HQ rate the seat Safe or Solid Republican ahead of the November 3 general election. Westerman’s substantial fundraising edge and the district’s rural, conservative voter base anchor trader consensus on a Republican hold. A late scandal, unusually high Democratic turnout, or national wave could narrow the margin but would need to overcome entrenched structural factors to alter the outcome.
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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