Incumbent Democrat Joe Neguse holds a commanding position in Colorado’s 2nd Congressional District due to the seat’s long-standing Democratic lean, including consistent double-digit margins in recent cycles and a 68% share in 2024. As a senior House Democrat with strong name recognition and fundraising advantages, Neguse ran unopposed in the June 2026 primary. Republican nominee Kelley Dennison, a first-time candidate and massage therapist who won her low-turnout primary, lacks comparable resources or profile in this north-central district anchored by Boulder and Fort Collins. Trader consensus at 95% for Neguse reflects these structural factors. Scenarios that could narrow the gap include a major scandal, health event, or sharp national realignment, though none have materialized in recent months.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedCO-02 House Election Winner
$40,731 Vol.
$40,731 Vol.
Joe Neguse (D)
95%
Kelley Dennison (R)
4%
$40,731 Vol.
$40,731 Vol.
Joe Neguse (D)
95%
Kelley Dennison (R)
4%
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...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 Democrat Joe Neguse holds a commanding position in Colorado’s 2nd Congressional District due to the seat’s long-standing Democratic lean, including consistent double-digit margins in recent cycles and a 68% share in 2024. As a senior House Democrat with strong name recognition and fundraising advantages, Neguse ran unopposed in the June 2026 primary. Republican nominee Kelley Dennison, a first-time candidate and massage therapist who won her low-turnout primary, lacks comparable resources or profile in this north-central district anchored by Boulder and Fort Collins. Trader consensus at 95% for Neguse reflects these structural factors. Scenarios that could narrow the gap include a major scandal, health event, or sharp national realignment, though none have materialized in recent months.
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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