Recent polling across multiple institutes shows incumbent President Lula da Silva leading first-round preferences in the high 30s to low 40s, with Senator Flávio Bolsonaro of the Liberal Party consistently placed second in the low-to-mid 30s. Fragmented support among other right-leaning names such as Ronaldo Caiado, Romeu Zema, and Renan Santos has kept their shares in single digits, reinforcing trader expectations that Flávio will secure the runner-up spot on October 4. His nomination by the PL, combined with his father Jair Bolsonaro’s endorsement, has consolidated opposition voters behind him ahead of the official campaign period. This positioning underpins the strong market consensus around Flávio as the clear second-place outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFlávio Bolsonaro 87%
Luiz Inácio Lula da Silva 6.3%
Renan Santos 3.5%
Ronaldo Caiado <1%
$5,225,334 Vol.
$5,225,334 Vol.

Flávio Bolsonaro
87%

Luiz Inácio Lula da Silva
6%

Renan Santos
3%

Ronaldo Caiado
<1%

Romeu Zema
<1%

Camilo Santana
<1%

Fernando Haddad
<1%

Eduardo Bolsonaro
<1%

Aldo Rebelo
<1%

Tarcisio de Freitas
<1%

Michelle Bolsonaro
<1%

Jair Bolsonaro
<1%

Ratinho Júnior
<1%

Geraldo Alckmin
<1%

Eduardo Leite
<1%

Helder Barbalho
<1%

Tereza Cristina
<1%
Flávio Bolsonaro 87%
Luiz Inácio Lula da Silva 6.3%
Renan Santos 3.5%
Ronaldo Caiado <1%
$5,225,334 Vol.
$5,225,334 Vol.

Flávio Bolsonaro
87%

Luiz Inácio Lula da Silva
6%

Renan Santos
3%

Ronaldo Caiado
<1%

Romeu Zema
<1%

Camilo Santana
<1%

Fernando Haddad
<1%

Eduardo Bolsonaro
<1%

Aldo Rebelo
<1%

Tarcisio de Freitas
<1%

Michelle Bolsonaro
<1%

Jair Bolsonaro
<1%

Ratinho Júnior
<1%

Geraldo Alckmin
<1%

Eduardo Leite
<1%

Helder Barbalho
<1%

Tereza Cristina
<1%
This market will resolve according to the listed candidate who receives the second-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 second-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, 5:47 PM ET
Resolver
0x2F5e3684c...This market will resolve according to the listed candidate who receives the second-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 second-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 across multiple institutes shows incumbent President Lula da Silva leading first-round preferences in the high 30s to low 40s, with Senator Flávio Bolsonaro of the Liberal Party consistently placed second in the low-to-mid 30s. Fragmented support among other right-leaning names such as Ronaldo Caiado, Romeu Zema, and Renan Santos has kept their shares in single digits, reinforcing trader expectations that Flávio will secure the runner-up spot on October 4. His nomination by the PL, combined with his father Jair Bolsonaro’s endorsement, has consolidated opposition voters behind him ahead of the official campaign period. This positioning underpins the strong market consensus around Flávio as the clear second-place outcome.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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