Brazil Presidential Election First Round: Margin of Victory: Odds & Probability

Prediction markets price Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by 5–10% at 41.5%.

41.5%-3.0 pts 24h

Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by 5–10%?

Updated · Volume $362.3K

27%35%43%51%Aug 1Aug 8Aug 16Aug 23Aug 31
OutcomeProbability24h
Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by 5–10%?41.5%-3.0
Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by less than 5%?39.5%+7.5
Will Flávio Bolsonaro win the first round of the 2026 Brazilian presidential election by less than 5%?7.4%+0.3
Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by 10–15%?6.3%+1.2
Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by at least 15%?4.7%-0.3
Will Flávio Bolsonaro win the first round of the 2026 Brazilian presidential election by 5–10%?3.6%+1.0
Will Flávio Bolsonaro win the first round of the 2026 Brazilian presidential election by at least 10%?2.9%-0.6
Will another person win the first round of the 2026 Brazilian presidential election?1.1%0.0
Will Renan Santos win the first round of the 2026 Brazilian presidential election?0.4%0.0
Will Tarcisio de Freitas win the first round of the 2026 Brazilian presidential election?0.3%+0.1
Will Carlos Roberto Massa Júnior win the first round of the 2026 Brazilian presidential election?0.1%-0.1

The top 5 outcomes account for 92.2% of the total probability.

Context

This probability comes from live prices on prediction markets, where a contract's price equals the implied chance of the outcome. It updates continuously as trading occurs.

This market has 11 tracked outcomes and $362.3K in total trading volume.

The most closely contested outcome, Will Luiz Inácio Lula da Silva win the first round of the 2026 Brazilian presidential election by 5–10%, is priced at 41.5%.

Data: Polymarket · Methodology · Not financial advice

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