In California's 11th Congressional District top-two primary on June 2, 2026, trader consensus favors state Sen. Scott Wiener at 45.5% implied probability to finish first, closely trailed by Saikat Chakrabarti at 36.2%, reflecting a competitive open seat race following Nancy Pelosi's retirement announcement. Wiener's lead stems from the California Democratic Party endorsement in February and his legislative experience appealing to moderates, while Chakrabarti—a former AOC chief of staff—has surged in recent Data for Progress polls (33% Wiener, 28% Chakrabarti in early April internals, up from 20%), fueled by progressive support and self-funding as a tech executive. Supervisor Connie Chan lags at 11.5% amid fading poll numbers. Recent debates in March and April highlighted ideological splits on issues like Israel policy and housing, but no clear separation emerged; further endorsements, fundraising edges, or turnout among Asian American voters and progressives could tip the balance in this Democratic stronghold.