Trader consensus on Polymarket assigns Republicans a narrow 52% implied probability in Colorado's 4th Congressional District House race, mirroring recent polls like RMG Research showing GOP nominee Lauren Boebert ahead of Democrat Trisha Calvarese by 4 points (47%-43%). The district's R+9 partisan lean and Boebert's Trump endorsement plus fundraising edge (over $2M raised) underpin the slight GOP tilt, but her national profile draws heavy Democratic super PAC investment exceeding $10M, narrowing gaps in battleground eastern plains counties. Polls stay within margins of error due to Boebert's controversies and unified Dem turnout efforts; catalysts for separation include early voting data (GOP currently leading), final debates, or shifts in generic ballot trends before Election Day.
Experimental AI-generated summary referencing Polymarket data · UpdatedCO-04 House Election Winner
CO-04 House Election Winner
Republican Party
48%
Democratic Party
53%
Republican Party
48%
Democratic Party
53%
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, 10:30 AM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Trader consensus on Polymarket assigns Republicans a narrow 52% implied probability in Colorado's 4th Congressional District House race, mirroring recent polls like RMG Research showing GOP nominee Lauren Boebert ahead of Democrat Trisha Calvarese by 4 points (47%-43%). The district's R+9 partisan lean and Boebert's Trump endorsement plus fundraising edge (over $2M raised) underpin the slight GOP tilt, but her national profile draws heavy Democratic super PAC investment exceeding $10M, narrowing gaps in battleground eastern plains counties. Polls stay within margins of error due to Boebert's controversies and unified Dem turnout efforts; catalysts for separation include early voting data (GOP currently leading), final debates, or shifts in generic ballot trends before Election Day.
Experimental AI-generated summary referencing Polymarket data · Updated
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