Flávio Bolsonaro maintains a commanding lead in Rio de Janeiro second-round polling due to sustained regional strength for the PL candidate and his family’s political base in the state. Recent surveys from Datafolha, Quaest, and others consistently placed him ahead of or tied with incumbent President Lula in first-round intentions among fluminense voters, with larger advantages in runoff matchups ranging from 43-52% to 36-41%. This positioning reflects voter consolidation trends after the October 4 first round, where Flávio secured a national plurality and right-leaning support migrated toward him. Lula’s lower standing in the state stems from persistent disapproval ratings and weaker performance in local polling. While late developments such as turnout shifts, campaign events, or unexpected endorsements before October 25 could narrow the gap, current trader consensus reflects these entrenched regional patterns and historical voting patterns in the state.