Incumbent Republican Ann Wagner secured her party's nomination with nearly 74% in the August primary for Missouri's 2nd congressional district, while Democrat Fred Wellman advanced narrowly from a competitive Democratic primary. The district carries a Republican lean based on recent presidential results, and nonpartisan forecasters rate the seat Solid or Likely Republican. A May Democratic poll showed Wagner leading Wellman by only three points on a head-to-head ballot, yet trader pricing at 66% for Republicans aligns with the seat's partisan voting index, Wagner's consistent prior general-election margins above 10 points, and the absence of major late-cycle shifts. The Missouri Supreme Court's September ruling restoring the prior congressional map for November leaves the district's boundaries largely unchanged from 2024.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMO-02 House Election Winner
Republican Party
66%
Democratic Party
33%
Republican Party
66%
Democratic Party
33%
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, 11:09 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...Incumbent Republican Ann Wagner secured her party's nomination with nearly 74% in the August primary for Missouri's 2nd congressional district, while Democrat Fred Wellman advanced narrowly from a competitive Democratic primary. The district carries a Republican lean based on recent presidential results, and nonpartisan forecasters rate the seat Solid or Likely Republican. A May Democratic poll showed Wagner leading Wellman by only three points on a head-to-head ballot, yet trader pricing at 66% for Republicans aligns with the seat's partisan voting index, Wagner's consistent prior general-election margins above 10 points, and the absence of major late-cycle shifts. The Missouri Supreme Court's September ruling restoring the prior congressional map for November leaves the district's boundaries largely unchanged from 2024.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

Beware of external links.
Beware of external links.
Frequently Asked Questions