Incumbent Republican Rep. Bruce Westerman secured his party's nomination in the March 3, 2026, Arkansas primary for the AR-04 House seat, facing Democrat James Russell, who emerged from a contested primary. Traders price Republicans at 92.5% due to the district's strong R+16 partisan lean, Westerman's history of double-digit victories—including a 30-point 2024 win—and the Cook Political Report's Solid Republican rating, reflecting limited Democratic path-to-victory in this rural stronghold. Absent a national anti-GOP wave, major scandal, or unprecedented Democratic turnout surge, the odds favor continuity through the November general election.
Experimental AI-generated summary referencing Polymarket data · UpdatedAR-04 House Election Winner
AR-04 House Election Winner
Republican Party
93%
Democratic Party
7%
Republican Party
93%
Democratic Party
7%
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...Incumbent Republican Rep. Bruce Westerman secured his party's nomination in the March 3, 2026, Arkansas primary for the AR-04 House seat, facing Democrat James Russell, who emerged from a contested primary. Traders price Republicans at 92.5% due to the district's strong R+16 partisan lean, Westerman's history of double-digit victories—including a 30-point 2024 win—and the Cook Political Report's Solid Republican rating, reflecting limited Democratic path-to-victory in this rural stronghold. Absent a national anti-GOP wave, major scandal, or unprecedented Democratic turnout surge, the odds favor continuity through the November general election.
Experimental AI-generated summary referencing Polymarket data · Updated
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