Rosa DeLauro’s long incumbency since 1991 in Connecticut’s 3rd district anchors the Democratic Party’s 94.5% implied probability, reinforced by the seat’s consistent partisan lean and her recent unopposed advance through the August 11 Democratic primary. The Republican nominee, Christopher Lancia, faces structural headwinds in a district that delivered DeLauro 58.9% in 2024 and carries a Democratic tilt reflected in Cook Political Report’s Solid D rating. Trader consensus incorporates the absence of viable primary challengers or late-breaking scandals. A realistic shift would require unforeseen developments such as the incumbent’s withdrawal due to health concerns at age 83, a major ethics controversy, or an unusually strong national Republican wave altering turnout patterns before November 3, 2026.
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
$16,512 Vol.
$16,512 Vol.
Nov 3, 2026
Democratic Party
95%
Republican Party
6%
$16,512 Vol.
$16,512 Vol.
Nov 3, 2026
Democratic Party
$4,079 Vol.
95%
Republican Party
$12,433 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 since 1991 in Connecticut’s 3rd district anchors the Democratic Party’s 94.5% implied probability, reinforced by the seat’s consistent partisan lean and her recent unopposed advance through the August 11 Democratic primary. The Republican nominee, Christopher Lancia, faces structural headwinds in a district that delivered DeLauro 58.9% in 2024 and carries a Democratic tilt reflected in Cook Political Report’s Solid D rating. Trader consensus incorporates the absence of viable primary challengers or late-breaking scandals. A realistic shift would require unforeseen developments such as the incumbent’s withdrawal due to health concerns at age 83, a major ethics controversy, or an unusually strong national Republican wave altering turnout patterns before November 3, 2026.
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
$16,512End Date
Nov 3, 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 since 1991 in Connecticut’s 3rd district anchors the Democratic Party’s 94.5% implied probability, reinforced by the seat’s consistent partisan lean and her recent unopposed advance through the August 11 Democratic primary. The Republican nominee, Christopher Lancia, faces structural headwinds in a district that delivered DeLauro 58.9% in 2024 and carries a Democratic tilt reflected in Cook Political Report’s Solid D rating. Trader consensus incorporates the absence of viable primary challengers or late-breaking scandals. A realistic shift would require unforeseen developments such as the incumbent’s withdrawal due to health concerns at age 83, a major ethics controversy, or an unusually strong national Republican wave altering turnout patterns before November 3, 2026.
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
$16,512End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 10:30 AM ETResolver
0x2F5e3684c...Rosa DeLauro’s long incumbency since 1991 in Connecticut’s 3rd district anchors the Democratic Party’s 94.5% implied probability, reinforced by the seat’s consistent partisan lean and her recent unopposed advance through the August 11 Democratic primary. The Republican nominee, Christopher Lancia, faces structural headwinds in a district that delivered DeLauro 58.9% in 2024 and carries a Democratic tilt reflected in Cook Political Report’s Solid D rating. Trader consensus incorporates the absence of viable primary challengers or late-breaking scandals. A realistic shift would require unforeseen developments such as the incumbent’s withdrawal due to health concerns at age 83, a major ethics controversy, or an unusually strong national Republican wave altering turnout patterns before November 3, 2026.
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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