Rebecca Cooke holds a strong lead in trader pricing for Wisconsin’s 3rd Congressional District because recent polling and forecasts show her ahead or nearly tied in this rematch against incumbent Derrick Van Orden, with the district rated competitive or lean Democratic by multiple analysts. Primaries concluded in August, with Cooke securing the Democratic nomination by a wide margin while Van Orden ran unopposed. Subsequent developments include mutual attacks over data-center policies, Cooke’s decision to skip a September debate invitation, and her clearance from electioneering concerns. The race centers on agricultural issues, tariffs, and local economic concerns in a rural district that Trump carried narrowly in 2024. Current implied probabilities align with polling averages showing Cooke with modest edges and broader 2026 midterm dynamics favoring Democratic challengers in battleground seats.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedRebecca Cooke (D)
71%
Derrick Van Orden (R)
29%
Rebecca Cooke (D)
71%
Derrick Van Orden (R)
29%
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...Rebecca Cooke holds a strong lead in trader pricing for Wisconsin’s 3rd Congressional District because recent polling and forecasts show her ahead or nearly tied in this rematch against incumbent Derrick Van Orden, with the district rated competitive or lean Democratic by multiple analysts. Primaries concluded in August, with Cooke securing the Democratic nomination by a wide margin while Van Orden ran unopposed. Subsequent developments include mutual attacks over data-center policies, Cooke’s decision to skip a September debate invitation, and her clearance from electioneering concerns. The race centers on agricultural issues, tariffs, and local economic concerns in a rural district that Trump carried narrowly in 2024. Current implied probabilities align with polling averages showing Cooke with modest edges and broader 2026 midterm dynamics favoring Democratic challengers in battleground seats.
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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