Futura Inteligência / 100% Cidades — President - Runoff

VALID VOTES (not all respondents). Released Oct 19, 2026. CATI; MOE +/-2.2 pp; 95% confidence. Fieldwork and TSE registration verified in original 18-page report (pages 4 and 12): https://static.poder360.com.br/uploads/2026/10/pesquisa-futura-eleicao-presidencial-19out2026.pdf . Total respondent results: Flavio 48.3%, Lula 47.5%, blank/null/neither 2.4%, undecided 1.9%; rounded total 100.1%.