Across 2 prediction market platforms, "Brazil Presidential Election Winner 2026? — Tarcísio de Freitas" has a consensus probability of 2.5%. Gemini: 2.0%, Manifold: 4.0%. Consensus via geometric mean of odds (Satopaa et al., 2014), validated by IARPA ACE tournament.
Computed from 2 platforms using geometric mean of odds (Satopaa et al., 2014). This method was validated by the IARPA ACE forecasting tournament as the most accurate probability aggregation technique. Full methodology →
The only prediction market aggregator with academically validated cross-platform consensus.