Fiona Ma holds a commanding lead in the California lieutenant governor race due to her top finish in the June primary, broad Democratic Party and labor endorsements, and the state’s consistent partisan lean favoring Democrats in statewide contests. As state treasurer, Ma brings extensive executive and legislative experience that aligns with the office’s roles on higher education boards and as Senate president. Gloria Romero, the Republican nominee and former Democratic Senate leader now running on a party-switch platform, trails significantly in a general election matchup. Other listed candidates were eliminated earlier and hold negligible odds. Late developments such as major scandals or turnout surprises could still shift results before the November 3 vote, though current trader consensus reflects limited realistic paths for challengers.