Recent national polls from early to mid-April 2026, including Quaest, Datafolha, Futura, and MDA, consistently position President Luiz Inácio Lula da Silva as the first-round frontrunner with 37-40% support, while Senator Flávio Bolsonaro trails closely in second at 30-38%, far ahead of fragmented rivals like governors Romeu Zema or Ronaldo Caiado under 5%. This polling average, showing no outright winner above 50%, underpins trader consensus favoring Flávio Bolsonaro at 66% implied probability for second place ahead of the October 4 first round, with Lula's lower 14.5% odds reflecting his lead but vulnerability to a late surge. Tightening gaps and declining government approval signal a likely runoff, as right-wing consolidation bolsters Flávio's path.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFlávio Bolsonaro 66%
Luiz Inácio Lula da Silva 15%
Renan Santos 6.8%
Fernando Haddad 6.3%
$3,040,511 Vol.
$3,040,511 Vol.

Flávio Bolsonaro
66%

Luiz Inácio Lula da Silva
15%

Renan Santos
7%

Fernando Haddad
6%

Camilo Santana
2%

Ronaldo Caiado
2%

Romeu Zema
2%

Jair Bolsonaro
1%

Geraldo Alckmin
1%

Aldo Rebelo
<1%

Michelle Bolsonaro
<1%

Ratinho Júnior
<1%

Tarcisio de Freitas
<1%

Eduardo Bolsonaro
<1%

Eduardo Leite
<1%
Flávio Bolsonaro 66%
Luiz Inácio Lula da Silva 15%
Renan Santos 6.8%
Fernando Haddad 6.3%
$3,040,511 Vol.
$3,040,511 Vol.

Flávio Bolsonaro
66%

Luiz Inácio Lula da Silva
15%

Renan Santos
7%

Fernando Haddad
6%

Camilo Santana
2%

Ronaldo Caiado
2%

Romeu Zema
2%

Jair Bolsonaro
1%

Geraldo Alckmin
1%

Aldo Rebelo
<1%

Michelle Bolsonaro
<1%

Ratinho Júnior
<1%

Tarcisio de Freitas
<1%

Eduardo Bolsonaro
<1%

Eduardo Leite
<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 national polls from early to mid-April 2026, including Quaest, Datafolha, Futura, and MDA, consistently position President Luiz Inácio Lula da Silva as the first-round frontrunner with 37-40% support, while Senator Flávio Bolsonaro trails closely in second at 30-38%, far ahead of fragmented rivals like governors Romeu Zema or Ronaldo Caiado under 5%. This polling average, showing no outright winner above 50%, underpins trader consensus favoring Flávio Bolsonaro at 66% implied probability for second place ahead of the October 4 first round, with Lula's lower 14.5% odds reflecting his lead but vulnerability to a late surge. Tightening gaps and declining government approval signal a likely runoff, as right-wing consolidation bolsters Flávio's path.
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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