The strong Democratic lean of California's 4th Congressional District, reflected in voter registration favoring Democrats by a wide margin and consistent forecaster ratings of Solid Democratic, underpins trader consensus around a 91.5% probability of a Democratic win in the 2026 House election. Incumbent Mike Thompson, a moderate Democrat first elected in 1998 and aligned with the Blue Dog Coalition, holds significant structural advantages including established fundraising and name recognition heading into the June 2 top-two primary. Multiple Republican candidates are competing, yet historical patterns show the district delivering comfortable Democratic margins even after recent redistricting. A Democratic nominee advancing from the primary would face limited general-election risk on November 3, though an unexpected primary upset, major scandal, or sharp national shift could still narrow the outcome before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertCA-04 Wahlsieger
Demokratische Partei
92%
Republikanische Partei
8%
Demokratische Partei
92%
Republikanische Partei
8%
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/).
Markt eröffnet: 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...The strong Democratic lean of California's 4th Congressional District, reflected in voter registration favoring Democrats by a wide margin and consistent forecaster ratings of Solid Democratic, underpins trader consensus around a 91.5% probability of a Democratic win in the 2026 House election. Incumbent Mike Thompson, a moderate Democrat first elected in 1998 and aligned with the Blue Dog Coalition, holds significant structural advantages including established fundraising and name recognition heading into the June 2 top-two primary. Multiple Republican candidates are competing, yet historical patterns show the district delivering comfortable Democratic margins even after recent redistricting. A Democratic nominee advancing from the primary would face limited general-election risk on November 3, though an unexpected primary upset, major scandal, or sharp national shift could still narrow the outcome before resolution.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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