Incumbent Democrat Dina Titus secured her party's nomination in the June 9, 2026 primary with roughly 79 percent of the vote, while Republican Carrie Buck won her primary with about 78 percent. NV-01 carries a D+2 partisan voting index and encompasses urban and suburban portions of Clark County around Las Vegas. Titus has represented the seat since 2013 and prevailed with 52 percent in 2024. Cook Political Report currently rates the race Likely Democratic. These structural factors, combined with the absence of major new developments in the week since primaries, underpin trader consensus around an 84 percent implied probability for a Democratic winner and a more limited 34 percent probability attached to the Republican outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNV-01 House Election Winner
Democratic Party
84%
Republican Party
35%
Democratic Party
84%
Republican Party
35%
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 Democrat Dina Titus secured her party's nomination in the June 9, 2026 primary with roughly 79 percent of the vote, while Republican Carrie Buck won her primary with about 78 percent. NV-01 carries a D+2 partisan voting index and encompasses urban and suburban portions of Clark County around Las Vegas. Titus has represented the seat since 2013 and prevailed with 52 percent in 2024. Cook Political Report currently rates the race Likely Democratic. These structural factors, combined with the absence of major new developments in the week since primaries, underpin trader consensus around an 84 percent implied probability for a Democratic winner and a more limited 34 percent probability attached to the Republican outcome.
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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