Incumbent Democrat Tom Suozzi secured his party's nomination with roughly 80 percent of the primary vote in June 2026, setting up a rematch against Republican Mike LiPetri, who also advanced decisively. The New York 3rd District, which includes parts of Nassau County and northeastern Queens, leans Democratic according to multiple forecasters despite Donald Trump's narrow 2024 presidential win there. Suozzi's incumbency, prior experience as Nassau County executive, fundraising edge exceeding $5 million, and record of bipartisan votes on issues such as immigration have contributed to the market's strong consensus for a Democratic outcome. LiPetri's path to victory would require substantial shifts in turnout or national conditions before the November 3 general election.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNY-03 House Election Winner
$25,618 Vol.
$25,618 Vol.
Democratic Party
92%
Republican Party
9%
$25,618 Vol.
$25,618 Vol.
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, 12:27 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 Tom Suozzi secured his party's nomination with roughly 80 percent of the primary vote in June 2026, setting up a rematch against Republican Mike LiPetri, who also advanced decisively. The New York 3rd District, which includes parts of Nassau County and northeastern Queens, leans Democratic according to multiple forecasters despite Donald Trump's narrow 2024 presidential win there. Suozzi's incumbency, prior experience as Nassau County executive, fundraising edge exceeding $5 million, and record of bipartisan votes on issues such as immigration have contributed to the market's strong consensus for a Democratic outcome. LiPetri's path to victory would require substantial shifts in turnout or national conditions before the November 3 general election.
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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