Recent polling ahead of Brazil’s October 4 first round shows incumbent Luiz Inácio Lula da Silva leading at roughly 40 percent and Flávio Bolsonaro near 33–34 percent, leaving Renan Santos and Ronaldo Caiado as the clearest contenders for third place. Santos, the Mission Party nominee and former Free Brazil Movement activist, has climbed in surveys by targeting younger, anti-establishment voters on the right with social-media outreach and criticism of both Lula and the Bolsonaro family. Caiado, the PSD nominee and former Goiás governor, draws on agribusiness networks, public-security credentials, and a more institutional conservative profile that appeals to voters seeking a non-Bolsonaro alternative. These dynamics, combined with limited movement in other candidates’ numbers, underpin the current trader consensus reflected in the market prices.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedRenan Santos 56%
Ronaldo Caiado 41%
Romeu Zema 2.1%
Flávio Bolsonaro 1.8%
$575,620 Vol.
$575,620 Vol.

Renan Santos
56%

Ronaldo Caiado
41%

Romeu Zema
2%

Flávio Bolsonaro
2%

Luiz Inácio Lula da Silva
1%

Pablo Marçal
1%

Augusto Cury
1%

Fernando Haddad
<1%

Tarcisio de Freitas
<1%

Jair Bolsonaro
<1%

Eduardo Bolsonaro
<1%

Aldo Rebelo
<1%

Tereza Cristina
<1%

Michelle Bolsonaro
<1%

Ratinho Júnior
<1%

Camilo Santana
<1%

Geraldo Alckmin
<1%

Eduardo Leite
<1%

Helder Barbalho
<1%
Renan Santos 56%
Ronaldo Caiado 41%
Romeu Zema 2.1%
Flávio Bolsonaro 1.8%
$575,620 Vol.
$575,620 Vol.

Renan Santos
56%

Ronaldo Caiado
41%

Romeu Zema
2%

Flávio Bolsonaro
2%

Luiz Inácio Lula da Silva
1%

Pablo Marçal
1%

Augusto Cury
1%

Fernando Haddad
<1%

Tarcisio de Freitas
<1%

Jair Bolsonaro
<1%

Eduardo Bolsonaro
<1%

Aldo Rebelo
<1%

Tereza Cristina
<1%

Michelle Bolsonaro
<1%

Ratinho Júnior
<1%

Camilo Santana
<1%

Geraldo Alckmin
<1%

Eduardo Leite
<1%

Helder Barbalho
<1%
This market will resolve according to the listed candidate who receives the third-most valid votes in the first round of this election.
The named candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidates' last names. This market will resolve to the candidate that occupies the third-highest finishing position after applying this ranking.
If the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "Other".
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/).
Market Opened: Feb 11, 2026, 5:40 PM ET
Resolver
0x2F5e3684c...This market will resolve according to the listed candidate who receives the third-most valid votes in the first round of this election.
The named candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidates' last names. This market will resolve to the candidate that occupies the third-highest finishing position after applying this ranking.
If the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "Other".
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/).
Resolver
0x2F5e3684c...Recent polling ahead of Brazil’s October 4 first round shows incumbent Luiz Inácio Lula da Silva leading at roughly 40 percent and Flávio Bolsonaro near 33–34 percent, leaving Renan Santos and Ronaldo Caiado as the clearest contenders for third place. Santos, the Mission Party nominee and former Free Brazil Movement activist, has climbed in surveys by targeting younger, anti-establishment voters on the right with social-media outreach and criticism of both Lula and the Bolsonaro family. Caiado, the PSD nominee and former Goiás governor, draws on agribusiness networks, public-security credentials, and a more institutional conservative profile that appeals to voters seeking a non-Bolsonaro alternative. These dynamics, combined with limited movement in other candidates’ numbers, underpin the current trader consensus reflected in the market prices.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

Beware of external links.
Beware of external links.
Frequently Asked Questions