Will voter turnout in the second round of the 2026 Brazil presidential election be 76-78%?

Brazil Presidential Election Second Round: Turnout$15k liquidity$1k volumecloses 18d
WorldBrazilPoliticsGlobal ElectionsInternational Election Props
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Buy YES on Polymarket

BUY YES

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Cost
24.0¢
Implied chance
24.0%
Return if right
316.7%
Spread cost
11%

If you put in $100

You get 416.7 shares at 24.0¢ each.

YES wins: $416.67 back, a profit of $316.67. YES loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $37.88 of that profit. Without it you would make $354.55.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy YES on Polymarket

Buy NO on Polymarket

BUY NO

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We keep it in one place with the price you saw, and email you when it settles or moves sharply. It is free, and the screener stays open to everyone either way.

Cost
80.0¢
Implied chance
80.0%
Return if right
25.0%
Spread cost
11%

If you put in $100

You get 125.0 shares at 80.0¢ each.

NO wins: $125.00 back, a profit of $25.00. NO loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $3.21 of that profit. Without it you would make $28.21.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy NO on Polymarket

Chance over time

0%25%50%75%100%Oct 5Oct 8

Latest: Oct 8, 12:03 AM

Latest news

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How this market resolves

The second round of the presidential election is scheduled to take place in Brazil on October 25, 2026. This market will resolve according to the official voter turnout rate in the second round of the specified election, defined as the total number of votes cast divided by the total number of eligible voters (see 2022 example: https://sig.tse.jus.br/ords/dwapr/r/seai/sig-eleicao-resultados/home-comparecimento-votacao?p0_ano=2022). If the reported value falls exactly between two brackets, this market will resolve to the higher bracket. If the results of this election are not known by June 30, 2027, 11:59 PM ET, this market will resolve to the lowest bracket. The resolution source for this market will be official information published by the Brazilian government, specifically the Superior Electoral Court (Tribunal Superior Eleitoral, TSE) (e.g., https://dadosabertos.tse.jus.br/).

Other outcomes in Brazil Presidential Election Second Round: Turnout

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