Flavio Bolsonaro holds an overwhelming lead in trader pricing for first place in Rio de Janeiro during the October 4 first-round vote, reflecting his position as the sitting senator from the state, the Liberal Party nominee, and the endorsed successor to his father Jair Bolsonaro’s political base in the region. Recent campaign activities, including an August launch rally in Copacabana, have reinforced local consolidation among right-leaning voters ahead of the national contest against incumbent President Lula. National polls show a tighter race overall, but Rio’s distinct electoral dynamics—rooted in prior Bolsonaro family performance and limited inroads by other contenders—drive the market’s assessment of a strong regional advantage. Lula registers lower implied probability locally despite stronger national standing, while fringe candidates remain marginal.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFlavio Bolsonaro 81%
Lula 15%
Pablo Marçal <1%
Edmilson Costa <1%
$11,541 Vol.
$11,541 Vol.
Oct 4, 2026
Flavio Bolsonaro
81%
Lula
15%
Pablo Marçal
<1%
Edmilson Costa
<1%
Hertz Dias
<1%
Renan Santos
<1%
Ronaldo Caiado
<1%
Veterinário Wilson Grassi
<1%
Zema
<1%
Clariana Barao
<1%
Escritor Augusto Cury
<1%
Rui Costa Pimenta
<1%
Samara
<1%
Flavio Bolsonaro 81%
Lula 15%
Pablo Marçal <1%
Edmilson Costa <1%
$11,541 Vol.
$11,541 Vol.
Oct 4, 2026
Flavio Bolsonaro
$4,000 Vol.
81%
Lula
$2,177 Vol.
15%
Pablo Marçal
$597 Vol.
<1%
Edmilson Costa
$453 Vol.
<1%
Hertz Dias
$373 Vol.
<1%
Renan Santos
$699 Vol.
<1%
Ronaldo Caiado
$611 Vol.
<1%
Veterinário Wilson Grassi
$567 Vol.
<1%
Zema
$373 Vol.
<1%
Clariana Barao
$375 Vol.
<1%
Escritor Augusto Cury
$453 Vol.
<1%
Rui Costa Pimenta
$431 Vol.
<1%
Samara
$433 Vol.
<1%
A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.
This market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.
Candidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the 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/).Flavio Bolsonaro holds an overwhelming lead in trader pricing for first place in Rio de Janeiro during the October 4 first-round vote, reflecting his position as the sitting senator from the state, the Liberal Party nominee, and the endorsed successor to his father Jair Bolsonaro’s political base in the region. Recent campaign activities, including an August launch rally in Copacabana, have reinforced local consolidation among right-leaning voters ahead of the national contest against incumbent President Lula. National polls show a tighter race overall, but Rio’s distinct electoral dynamics—rooted in prior Bolsonaro family performance and limited inroads by other contenders—drive the market’s assessment of a strong regional advantage. Lula registers lower implied probability locally despite stronger national standing, while fringe candidates remain marginal.
A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.
This market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.
Candidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the 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/).
This market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.
Candidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the 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: Aug 17, 2026, 6:34 AM ET
Volume
$11,541End Date
Oct 4, 2026Market Opened
Aug 17, 2026, 6:34 AM ETResolver
0x69c47De9D...A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.
This market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.
Candidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the 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/).Flavio Bolsonaro holds an overwhelming lead in trader pricing for first place in Rio de Janeiro during the October 4 first-round vote, reflecting his position as the sitting senator from the state, the Liberal Party nominee, and the endorsed successor to his father Jair Bolsonaro’s political base in the region. Recent campaign activities, including an August launch rally in Copacabana, have reinforced local consolidation among right-leaning voters ahead of the national contest against incumbent President Lula. National polls show a tighter race overall, but Rio’s distinct electoral dynamics—rooted in prior Bolsonaro family performance and limited inroads by other contenders—drive the market’s assessment of a strong regional advantage. Lula registers lower implied probability locally despite stronger national standing, while fringe candidates remain marginal.
A presidential election is scheduled to take place in Rio de Janeiro, Brazil on October 4, 2026.
This market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.
Candidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the 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/).
This market will resolve according to the listed candidate who receives the most valid votes in the first round of this election from Rio de Janeiro.
Candidates will be primarily ranked by order of valid votes won in Rio de Janeiro. If two or more candidates are tied for any position, ties will be broken by alphabetical order of the candidates’ listed full names as they appear in this market. This market will resolve to the candidate that occupies the 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/).
Volume
$11,541End Date
Oct 4, 2026Market Opened
Aug 17, 2026, 6:34 AM ETResolver
0x69c47De9D...Flavio Bolsonaro holds an overwhelming lead in trader pricing for first place in Rio de Janeiro during the October 4 first-round vote, reflecting his position as the sitting senator from the state, the Liberal Party nominee, and the endorsed successor to his father Jair Bolsonaro’s political base in the region. Recent campaign activities, including an August launch rally in Copacabana, have reinforced local consolidation among right-leaning voters ahead of the national contest against incumbent President Lula. National polls show a tighter race overall, but Rio’s distinct electoral dynamics—rooted in prior Bolsonaro family performance and limited inroads by other contenders—drive the market’s assessment of a strong regional advantage. Lula registers lower implied probability locally despite stronger national standing, while fringe candidates remain marginal.
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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