**Recent polling for Brazil’s October 4 first-round presidential vote shows incumbent Luiz Inácio Lula da Silva holding a steady lead in the mid-to-high 30s percent, followed by Senator Flávio Bolsonaro in the mid-30s, with the remainder fragmented among Augusto Cury, Renan Santos, Ronaldo Caiado, and smaller candidates.** A late tightening driven by a Supreme Court institutional dispute has boosted right-wing turnout expectations and narrowed runoff gaps, yet first-round surveys continue to place Lula comfortably ahead while positioning Flávio as the clear second. This structure reflects the consolidation of the Liberal Party (PL) vote behind the former president’s eldest son, limited crossover from other right-leaning contenders, and Lula’s durable base in traditional strongholds. Traders price Flávio Bolsonaro as the overwhelming favorite for second place because current aggregates and campaign dynamics indicate the two frontrunners will advance, with other contenders unlikely to close the gap before election day.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFlávio Bolsonaro 78%
Luiz Inácio Lula da Silva 20.6%
Renan Santos 1.0%
Augusto Cury <1%
$6,962,648 Vol.
$6,962,648 Vol.

Flávio Bolsonaro
78%

Luiz Inácio Lula da Silva
21%

Renan Santos
1%

Augusto Cury
1%

Ronaldo Caiado
<1%

Tarcisio de Freitas
<1%

Jair Bolsonaro
<1%

Fernando Haddad
<1%

Michelle Bolsonaro
<1%

Eduardo Bolsonaro
<1%

Ratinho Júnior
<1%

Romeu Zema
<1%

Camilo Santana
<1%

Geraldo Alckmin
<1%

Aldo Rebelo
<1%

Eduardo Leite
<1%

Tereza Cristina
<1%

Helder Barbalho
<1%
Flávio Bolsonaro 78%
Luiz Inácio Lula da Silva 20.6%
Renan Santos 1.0%
Augusto Cury <1%
$6,962,648 Vol.
$6,962,648 Vol.

Flávio Bolsonaro
78%

Luiz Inácio Lula da Silva
21%

Renan Santos
1%

Augusto Cury
1%

Ronaldo Caiado
<1%

Tarcisio de Freitas
<1%

Jair Bolsonaro
<1%

Fernando Haddad
<1%

Michelle Bolsonaro
<1%

Eduardo Bolsonaro
<1%

Ratinho Júnior
<1%

Romeu Zema
<1%

Camilo Santana
<1%

Geraldo Alckmin
<1%

Aldo Rebelo
<1%

Eduardo Leite
<1%

Tereza Cristina
<1%

Helder Barbalho
<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 for Brazil’s October 4 first-round presidential vote shows incumbent Luiz Inácio Lula da Silva holding a steady lead in the mid-to-high 30s percent, followed by Senator Flávio Bolsonaro in the mid-30s, with the remainder fragmented among Augusto Cury, Renan Santos, Ronaldo Caiado, and smaller candidates.** A late tightening driven by a Supreme Court institutional dispute has boosted right-wing turnout expectations and narrowed runoff gaps, yet first-round surveys continue to place Lula comfortably ahead while positioning Flávio as the clear second. This structure reflects the consolidation of the Liberal Party (PL) vote behind the former president’s eldest son, limited crossover from other right-leaning contenders, and Lula’s durable base in traditional strongholds. Traders price Flávio Bolsonaro as the overwhelming favorite for second place because current aggregates and campaign dynamics indicate the two frontrunners will advance, with other contenders unlikely to close the gap before election day.
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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