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Which candidates will advance to Brazil's presidential runoff?
Top outcomes
Luiz Inácio Lula da Silva
97%
Flavio Bolsonaro
96%
Renan Santos
3%
Ronaldo Caiado
1%
General elections are scheduled to take place in Brazil on October 4, 2026. If no candidate wins outright in the first round, the top two candidates proceed to a runoff.
This market will resolve to "Yes" if the listed candidate advances to Brazil's presidential runoff election or otherwise wins outright in the first round. Otherwise, this market will resolve to "No".
If the president is decided in the first round of the election but the listed candidate is not the winner or the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "No".
This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the Brazilian government, specifically the Superior Electoral Court (Tribunal Superior Eleitoral, TSE) (e.g., https://dadosabertos.tse.jus.br/).
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$551K Vol.
Closes Oct 4, 2026
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Top outcomes by win probability — price history from Polymarket, updates when you refresh.
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$550.5k Vol.
All outcomes
Pick Yes or No on any outcome, then explain your pick below. Reputation-only — no money or trading.
$551K Vol.
Luiz Inácio Lula da Silva
97% market probability
97%
$refs['reasoning-0']?.focus())"
>
Yes 97%
+3 / −97
$refs['reasoning-0']?.focus())"
>
No 3%
+97 / −3
Flavio Bolsonaro
96% market probability
96%
$refs['reasoning-1']?.focus())"
>
Yes 96%
+4 / −96
$refs['reasoning-1']?.focus())"
>
No 5%
+95 / −5
Explain your Yes on Flavio Bolsonaro
Explain your No on Flavio Bolsonaro
(optional)
0 / 2,000
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Renan Santos
3% market probability
3%
$refs['reasoning-2']?.focus())"
>
Yes 3%
+97 / −3
$refs['reasoning-2']?.focus())"
>
No 97%
+3 / −97
Explain your Yes on Renan Santos
Explain your No on Renan Santos
(optional)
0 / 2,000
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Ronaldo Caiado
1% market probability
1%
$refs['reasoning-3']?.focus())"
>
Yes 1%
+99 / −1
$refs['reasoning-3']?.focus())"
>
No 99%
+1 / −99
Explain your Yes on Ronaldo Caiado
Explain your No on Ronaldo Caiado
(optional)
0 / 2,000
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Romeu Zema
1% market probability
1%
$refs['reasoning-4']?.focus())"
>
Yes 1%
+99 / −1
$refs['reasoning-4']?.focus())"
>
No 99%
+1 / −99
Explain your Yes on Romeu Zema
Explain your No on Romeu Zema
(optional)
0 / 2,000
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Michelle Bolsonaro
1% market probability
1%
$refs['reasoning-5']?.focus())"
>
Yes 1%
+99 / −1
$refs['reasoning-5']?.focus())"
>
No 99%
+1 / −99
Explain your Yes on Michelle Bolsonaro
Explain your No on Michelle Bolsonaro
(optional)
0 / 2,000
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Tarcisio de Frietas
1% market probability
1%
$refs['reasoning-6']?.focus())"
>
Yes 1%
+99 / −1
$refs['reasoning-6']?.focus())"
>
No 99%
+1 / −99
Explain your Yes on Tarcisio de Frietas
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(optional)
0 / 2,000
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Jair Bolsonaro
1% market probability
1%
$refs['reasoning-7']?.focus())"
>
Yes 1%
+99 / −1
$refs['reasoning-7']?.focus())"
>
No 99%
+1 / −99
Explain your Yes on Jair Bolsonaro
Explain your No on Jair Bolsonaro
(optional)
0 / 2,000
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Fernando Haddad
1% market probability
1%
$refs['reasoning-8']?.focus())"
>
Yes 1%
+99 / −1
$refs['reasoning-8']?.focus())"
>
No 99%
+1 / −99
Explain your Yes on Fernando Haddad
Explain your No on Fernando Haddad
(optional)
0 / 2,000
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