Trader consensus in the CA-13 House race strongly favors a Democratic victory at 82%, propelled by challenger Adam Gray's double-digit leads in recent polls over incumbent Republican John Duarte. Aggregates from outlets like Race to the WH show Gray ahead 52-44% in late October surveys, reflecting his fundraising superiority—over $3 million raised versus Duarte's $1.5 million—and emphasis on Central Valley priorities like farm aid and water allocation. Duarte's slim 2022 win by under 2 points in this battleground district heightens vulnerability, amplified by national Republican headwinds. No major shifts have emerged post-primary, with early voting underway ahead of November 5.
Experimental AI-generated summary referencing Polymarket data · UpdatedCA-13 House Election Winner
CA-13 House Election Winner
Democratic Party
79%
Republican Party
13%
Democratic Party
79%
Republican Party
13%
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, 11:45 AM ET
Resolver
0x2F5e3684c...Resolver
0x2F5e3684c...Trader consensus in the CA-13 House race strongly favors a Democratic victory at 82%, propelled by challenger Adam Gray's double-digit leads in recent polls over incumbent Republican John Duarte. Aggregates from outlets like Race to the WH show Gray ahead 52-44% in late October surveys, reflecting his fundraising superiority—over $3 million raised versus Duarte's $1.5 million—and emphasis on Central Valley priorities like farm aid and water allocation. Duarte's slim 2022 win by under 2 points in this battleground district heightens vulnerability, amplified by national Republican headwinds. No major shifts have emerged post-primary, with early voting underway ahead of November 5.
Experimental AI-generated summary referencing Polymarket data · Updated

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