Recent polling from late August shows Professora Dorinha (União Brasil) holding a modest lead in first-round intentions with 33-37% support against Vicentinho Júnior (PSDB) at 28-30%, within margins of error and constituting a technical tie. In tested runoff scenarios, the two remain closely matched, with Dorinha occasionally edging ahead. Both outpace other declared candidates, including current vice-governor Laurez Moreira (PSD), Ataídes de Oliveira (Novo), and lower-polling names such as Subtenente Luiz Carlos and Du Pereira. Candidate slates were formalized at party conventions in early August ahead of the October 4 first round. Traders price Dorinha’s higher probability consistent with her numerical poll advantage and broader name recognition as a sitting senator, while the race’s narrow gaps leave room for shifts from undecided voters or late developments.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedProfessora Dorinha 61%
Vicentinho Júnior 41%
Subtenente Luiz Carlos <1%
Ataides de Oliveira <1%
$15,592 Vol.
$15,592 Vol.

Professora Dorinha
61%

Vicentinho Júnior
41%

Subtenente Luiz Carlos
1%

Ataides de Oliveira
<1%

Du Pereira
<1%

Laurez Moreira
<1%

Prof. Witer Naves
<1%
Professora Dorinha 61%
Vicentinho Júnior 41%
Subtenente Luiz Carlos <1%
Ataides de Oliveira <1%
$15,592 Vol.
$15,592 Vol.

Professora Dorinha
61%

Vicentinho Júnior
41%

Subtenente Luiz Carlos
1%

Ataides de Oliveira
<1%

Du Pereira
<1%

Laurez Moreira
<1%

Prof. Witer Naves
<1%
This market will resolve according to the candidate who wins this election.
Temporary, interim, or placeholder governors appointed by any means before the specified election will not be considered.
If the result of this election isn't known 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., www.tse.jus.br/eleicoes/resultados-eleicoes).
Market Opened: Aug 17, 2026, 5:39 AM ET
Resolver
0x69c47De9D...This market will resolve according to the candidate who wins this election.
Temporary, interim, or placeholder governors appointed by any means before the specified election will not be considered.
If the result of this election isn't known 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., www.tse.jus.br/eleicoes/resultados-eleicoes).
Resolver
0x69c47De9D...Recent polling from late August shows Professora Dorinha (União Brasil) holding a modest lead in first-round intentions with 33-37% support against Vicentinho Júnior (PSDB) at 28-30%, within margins of error and constituting a technical tie. In tested runoff scenarios, the two remain closely matched, with Dorinha occasionally edging ahead. Both outpace other declared candidates, including current vice-governor Laurez Moreira (PSD), Ataídes de Oliveira (Novo), and lower-polling names such as Subtenente Luiz Carlos and Du Pereira. Candidate slates were formalized at party conventions in early August ahead of the October 4 first round. Traders price Dorinha’s higher probability consistent with her numerical poll advantage and broader name recognition as a sitting senator, while the race’s narrow gaps leave room for shifts from undecided voters or late developments.
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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