Flavio Bolsonaro holds overwhelming trader consensus for finishing first in Rio de Janeiro during the October 25 runoff, reflecting his consistent double-digit polling edge in the state and status as a sitting senator from Rio with deep local roots. Pre-first-round surveys already showed him ahead of Lula by nine points among valid votes in the state, a margin that has held amid broader right-wing consolidation after other conservative candidates endorsed him following the October 4 first round. Lula maintains organized support and has staged rallies in the city, yet faces structural headwinds in the Southeast region where Bolsonaro family influence and evangelical voter bases remain concentrated. Late shifts in turnout or surprise developments could still narrow the gap, though current evidence points to durable local preference.