Bryan Steil maintains a clear edge in Wisconsin’s 1st Congressional District as the Republican incumbent in an R+2 seat, bolstered by his unopposed primary win and substantial fundraising lead heading into the November 3 general election. Mitchell Berman, an emergency room nurse who won a crowded Democratic primary in August, has gained visibility through his addition to the DCCC’s Red to Blue program in mid-September, which brings added resources and national attention. A Democratic internal poll from early August showed the race essentially tied, yet most nonpartisan ratings classify the contest as Likely or Lean Republican. Traders appear to weigh Steil’s established position and the district’s recent voting patterns more heavily than Democratic efforts to close the gap.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$10,749 Vol.
$10,749 Vol.
Bryan Steil (R)
67%
Mitchell Berman (D)
35%
$10,749 Vol.
$10,749 Vol.
Bryan Steil (R)
67%
Mitchell Berman (D)
35%
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: Dec 16, 2025, 1:15 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...Bryan Steil maintains a clear edge in Wisconsin’s 1st Congressional District as the Republican incumbent in an R+2 seat, bolstered by his unopposed primary win and substantial fundraising lead heading into the November 3 general election. Mitchell Berman, an emergency room nurse who won a crowded Democratic primary in August, has gained visibility through his addition to the DCCC’s Red to Blue program in mid-September, which brings added resources and national attention. A Democratic internal poll from early August showed the race essentially tied, yet most nonpartisan ratings classify the contest as Likely or Lean Republican. Traders appear to weigh Steil’s established position and the district’s recent voting patterns more heavily than Democratic efforts to close the gap.
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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