Rosa DeLauro’s long incumbency in Connecticut’s 3rd District, combined with its consistent Democratic lean and her 2024 reelection margin, underpins the strong trader consensus favoring her retention of the seat. Both candidates advanced unopposed through the August 2026 primaries, with no Democratic primary challenge materializing after earlier convention and petition efforts fell short. Race ratings from multiple forecasters classify the contest as safe or solid Democratic, reflecting limited Republican infrastructure and the challenger’s modest fundraising. The November 3, 2026 general election remains distant, leaving room for late developments such as unexpected scandals, health events, or a pronounced national partisan swing to alter the current implied probability.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedCT-03 House Election Winner
CT-03 House Election Winner
$19,389 Vol.
$19,389 Vol.
Nov 3, 2026
Rosa DeLauro (D)
95%
Chris Lancia (R)
6%
$19,389 Vol.
$19,389 Vol.
Nov 3, 2026
Rosa DeLauro (D)
$4,235 Vol.
95%
Chris Lancia (R)
$15,153 Vol.
6%
This market will resolve according to the party of the candidate who wins the CT-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).Rosa DeLauro’s long incumbency in Connecticut’s 3rd District, combined with its consistent Democratic lean and her 2024 reelection margin, underpins the strong trader consensus favoring her retention of the seat. Both candidates advanced unopposed through the August 2026 primaries, with no Democratic primary challenge materializing after earlier convention and petition efforts fell short. Race ratings from multiple forecasters classify the contest as safe or solid Democratic, reflecting limited Republican infrastructure and the challenger’s modest fundraising. The November 3, 2026 general election remains distant, leaving room for late developments such as unexpected scandals, health events, or a pronounced national partisan swing to alter the current implied probability.
This market will resolve according to the party of the candidate who wins the CT-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).
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
Volume
$19,389End Date
Nov 4, 2026Market Opened
Jan 28, 2026, 10:30 AM ETResolver
0x2f5e3684c...This market will resolve according to the party of the candidate who wins the CT-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).Rosa DeLauro’s long incumbency in Connecticut’s 3rd District, combined with its consistent Democratic lean and her 2024 reelection margin, underpins the strong trader consensus favoring her retention of the seat. Both candidates advanced unopposed through the August 2026 primaries, with no Democratic primary challenge materializing after earlier convention and petition efforts fell short. Race ratings from multiple forecasters classify the contest as safe or solid Democratic, reflecting limited Republican infrastructure and the challenger’s modest fundraising. The November 3, 2026 general election remains distant, leaving room for late developments such as unexpected scandals, health events, or a pronounced national partisan swing to alter the current implied probability.
This market will resolve according to the party of the candidate who wins the CT-03 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 3, 2026.
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/).
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/).
Volume
$19,389End Date
Nov 4, 2026Market Opened
Jan 28, 2026, 10:30 AM ETResolver
0x2f5e3684c...Rosa DeLauro’s long incumbency in Connecticut’s 3rd District, combined with its consistent Democratic lean and her 2024 reelection margin, underpins the strong trader consensus favoring her retention of the seat. Both candidates advanced unopposed through the August 2026 primaries, with no Democratic primary challenge materializing after earlier convention and petition efforts fell short. Race ratings from multiple forecasters classify the contest as safe or solid Democratic, reflecting limited Republican infrastructure and the challenger’s modest fundraising. The November 3, 2026 general election remains distant, leaving room for late developments such as unexpected scandals, health events, or a pronounced national partisan swing to alter the current implied probability.
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