Traders hand Amapá to Flávio Bolsonaro on national first-round numbers

The state contract rose 72 points in a week, to 96%, after Bolsonaro took 47% to Lula's 45% nationally.

In one line: Amapá's runoff on 25 October will be closer than a 93% price allows, because that price rests on a two-point national lead, not a state count.

Flávio Bolsonaro won 47% of the first-round vote against 45% for Luiz Inácio Lula da Silva, the leftist incumbent, Modern Diplomacy reported on 9 October. Neither report gives a figure for Amapá.

Traders on Polymarket took the national result as a verdict on the state. The contract pays if Bolsonaro wins the most valid votes in Amapá in the runoff on 25 October. It rose 72 points over the 7 days, from 24% on 5 October to 96%, and the venue now quotes 93%, up 11.5 points in the last 24 hours. The national contract asks a different question, and both venues price Bolsonaro as favourite for the presidency, at 88% on Polymarket and 87% on Kalshi.

The rule pays on "the listed candidate who receives the most valid votes in the second round of this election from Amapá", and that vote has not been held. Nothing in the reporting says how Amapá voted in the first round. The price leans on a national lead, and a two-point national margin cannot rule out Amapá splitting for Lula. The reporting holds no state-level figures that would justify 93%.

Lula keeps a real chance of taking Amapá on 25 October, and the evidence supports a price nearer 70% than 93%. The call is wrong if the electoral court's first-round tally for Amapá shows Bolsonaro more than ten points ahead there, or if he carries the state by more than ten points on 25 October.

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