Incumbent Democrat Derek Tran’s commanding primary performance, securing 53.8% in the June 2026 top-two contest against a splintered Republican field, underpins the current trader consensus favoring Democrats at 91.5%. The district’s modest Democratic registration edge and lean, reinforced by redistricting, combined with Tran’s incumbency and substantial fundraising lead, have solidified this positioning ahead of the November general election against Republican nominee Chuong Vo. Forecasters consistently rate the race as likely or lean Democratic. Late developments such as an unforeseen national political shift, candidate health issues, or unusually high Republican turnout in key Orange County precincts represent the primary pathways that could still narrow the gap.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedCA-45 House Election Winner
CA-45 House Election Winner
$35,552 Vol.
$35,552 Vol.
Nov 2, 2026
Democratic Party
92%
Republican Party
10%
$35,552 Vol.
$35,552 Vol.
Nov 2, 2026
Democratic Party
$19,878 Vol.
92%
Republican Party
$15,673 Vol.
10%
This market will resolve according to the party of the candidate who wins the CA-45 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/).Incumbent Democrat Derek Tran’s commanding primary performance, securing 53.8% in the June 2026 top-two contest against a splintered Republican field, underpins the current trader consensus favoring Democrats at 91.5%. The district’s modest Democratic registration edge and lean, reinforced by redistricting, combined with Tran’s incumbency and substantial fundraising lead, have solidified this positioning ahead of the November general election against Republican nominee Chuong Vo. Forecasters consistently rate the race as likely or lean Democratic. Late developments such as an unforeseen national political shift, candidate health issues, or unusually high Republican turnout in key Orange County precincts represent the primary pathways that could still narrow the gap.
This market will resolve according to the party of the candidate who wins the CA-45 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
$35,552End 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 CA-45 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/).Incumbent Democrat Derek Tran’s commanding primary performance, securing 53.8% in the June 2026 top-two contest against a splintered Republican field, underpins the current trader consensus favoring Democrats at 91.5%. The district’s modest Democratic registration edge and lean, reinforced by redistricting, combined with Tran’s incumbency and substantial fundraising lead, have solidified this positioning ahead of the November general election against Republican nominee Chuong Vo. Forecasters consistently rate the race as likely or lean Democratic. Late developments such as an unforeseen national political shift, candidate health issues, or unusually high Republican turnout in key Orange County precincts represent the primary pathways that could still narrow the gap.
This market will resolve according to the party of the candidate who wins the CA-45 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
$35,552End Date
Nov 3, 2026Market Opened
Jan 28, 2026, 10:30 AM ETResolver
0x2F5e3684c...Incumbent Democrat Derek Tran’s commanding primary performance, securing 53.8% in the June 2026 top-two contest against a splintered Republican field, underpins the current trader consensus favoring Democrats at 91.5%. The district’s modest Democratic registration edge and lean, reinforced by redistricting, combined with Tran’s incumbency and substantial fundraising lead, have solidified this positioning ahead of the November general election against Republican nominee Chuong Vo. Forecasters consistently rate the race as likely or lean Democratic. Late developments such as an unforeseen national political shift, candidate health issues, or unusually high Republican turnout in key Orange County precincts represent the primary pathways that could still narrow the gap.
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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