Recent polling in the Amazonas gubernatorial runoff shows Omar Aziz (PSD) leading Professora Maria do Carmo (PL) by double digits, with surveys from Quaest and PoderData placing him at 51-56% of valid votes versus 37-44%. Aziz advanced from the October 4 first round with 40.63% statewide, prevailing in most interior municipalities, while Maria do Carmo reached the second round with 24.49% after strong capital performance. His prior service as governor and senator, combined with a recent endorsement from Senator Plínio Valério, has reinforced trader views of his frontrunner status ahead of the October 25 vote. Low odds for eliminated first-round contenders reflect their inability to advance under Brazil's two-round system.