Incumbent Democrat Mike Thompson's 28-year hold on California's 4th Congressional District, rated Solid Democratic with a D+17 Cook Partisan Voter Index, anchors trader consensus for a Democratic Party general election win at 91.5% implied probability. The district's reliable Democratic base, bolstered by Thompson's fundraising ($3 million raised, $2.6 million cash on hand) and endorsements, contrasts with a fragmented Republican primary field of six candidates, likely propelling two Democrats—Thompson (99% Polymarket primary odds) and challenger Eric Jones (96%, $3.3 million individual donations)—to the November 3 ballot under the top-two system. Recent Jones fundraising surges signal primary competition but reinforce party dominance; odds could shift via GOP consolidation, Thompson scandal, or midterm national wave.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · ОновленоCA-04 House Election Winner
CA-04 House Election Winner
Democratic Party
92%
Republican Party
9%
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/).
Ринок відкрито: Jan 27, 2026, 11:54 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 Mike Thompson's 28-year hold on California's 4th Congressional District, rated Solid Democratic with a D+17 Cook Partisan Voter Index, anchors trader consensus for a Democratic Party general election win at 91.5% implied probability. The district's reliable Democratic base, bolstered by Thompson's fundraising ($3 million raised, $2.6 million cash on hand) and endorsements, contrasts with a fragmented Republican primary field of six candidates, likely propelling two Democrats—Thompson (99% Polymarket primary odds) and challenger Eric Jones (96%, $3.3 million individual donations)—to the November 3 ballot under the top-two system. Recent Jones fundraising surges signal primary competition but reinforce party dominance; odds could shift via GOP consolidation, Thompson scandal, or midterm national wave.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · Оновлено
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