The market has Flávio Bolsonaro around 58 percent and Lula around 42, and nothing else on the board clears a single point, which is the field telling you this is a two-name race. That pricing sits awkwardly against the polling. Datafolha's late-September runoff simulation put Lula ahead 47 to 45, and a BTG Pactual/Nexus read had it 46 to 45, both inside a two-point margin. Traders are paying up for Flávio on rejection and momentum, since the gap has narrowed since August. What moves this is turnout math and whichever debate lands, and the honest read is that a two-point runoff lead is not 58-to-42 in anyone's model but the market's.
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