Incumbent Democrat John Garamendi faces Republican challenger Rudy Recile in California's 8th congressional district on November 3, 2026. The seat's strong Democratic lean, reinforced by recent redistricting under Proposition 50, keeps the race rated Solid or Safe Democratic by forecasters. Garamendi advanced from the June primary with a clear plurality, while Recile secured the second spot. Trader pricing reflects limited recent catalysts or polling shifts that would widen the expected margin, with probabilities concentrated on Democratic victories in the 15-35 point range and Republican wins priced lower. Factors that could separate outcomes include turnout patterns among key voting blocs, any late-cycle national messaging, or district-specific campaign spending that alters the final spread.