Flavio Bolsonaro holds an 83.5% implied probability of finishing first in Amapá during the October 25 runoff, compared with 16.5% for incumbent Luiz Inácio Lula da Silva. The October 4 first-round results produced a virtual tie in the northern state, with Lula ahead by only 225 votes (45.71% to 45.67%), while Flavio led nationally and carried most other regions. Traders appear to weigh the shift to a two-candidate contest, recent state-level gains by PSD-aligned candidates including the new governor-elect Dr. Furlan, and broader right-leaning momentum outside the Northeast as factors favoring Flavio’s position. Lula retains strength in parts of the North tied to federal programs, yet the market pricing reflects limited expected movement sufficient to overcome the national pattern observed in comparable states. The resolution hinges on official Tribunal Superior Eleitoral tallies after voting concludes.