Incumbent Democratic Representative Susie Lee holds a commanding position in Nevada's 3rd Congressional District, a suburban Las Vegas area with a narrow partisan lean that has delivered her narrow victories in 2022 and 2024. Forecasters rate the November 2026 general election as Lean Democratic, citing her moderate record, strong fundraising, and primary performance against Republican challenger Marty O'Donnell, who secured his party's nomination. Trader consensus at these levels aligns with historical incumbent retention rates in similar districts and the absence of major recent shifts that would alter the balance. A Republican pickup would require substantial national tailwinds, suburban voter realignment, or unexpected developments in turnout or economic conditions within the resolution window.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNV-03 House Election Winner
Democratic Party
92%
Republican Party
9%
Democratic Party
92%
Republican Party
9%
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, 12:24 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...Incumbent Democratic Representative Susie Lee holds a commanding position in Nevada's 3rd Congressional District, a suburban Las Vegas area with a narrow partisan lean that has delivered her narrow victories in 2022 and 2024. Forecasters rate the November 2026 general election as Lean Democratic, citing her moderate record, strong fundraising, and primary performance against Republican challenger Marty O'Donnell, who secured his party's nomination. Trader consensus at these levels aligns with historical incumbent retention rates in similar districts and the absence of major recent shifts that would alter the balance. A Republican pickup would require substantial national tailwinds, suburban voter realignment, or unexpected developments in turnout or economic conditions within the resolution window.
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