Skip to main content

Para negociar nos EUA, acesse polymarket.us

icon for Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia

Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia

icon for Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia

Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia

Flavio Bolsonaro 97.8%

Edmilson Costa <1%

Renan Santos <1%

Pablo Marçal <1%

Polymarket

$16,189 Vol.

Flavio Bolsonaro 97.8%

Edmilson Costa <1%

Renan Santos <1%

Pablo Marçal <1%

Polymarket

$16,189 Vol.

icon for Flavio Bolsonaro

Flavio Bolsonaro

$9,909 Vol.

98%

icon for Edmilson Costa

Edmilson Costa

$465 Vol.

1%

icon for Renan Santos

Renan Santos

$465 Vol.

1%

icon for Pablo Marçal

Pablo Marçal

$569 Vol.

1%

icon for Clariana Barao

Clariana Barao

$455 Vol.

<1%

icon for Rui Costa Pimenta

Rui Costa Pimenta

$535 Vol.

<1%

icon for Escritor Augusto Cury

Escritor Augusto Cury

$505 Vol.

<1%

icon for Veterinário Wilson Grassi

Veterinário Wilson Grassi

$514 Vol.

<1%

icon for Samara

Samara

$555 Vol.

<1%

icon for Lula

Lula

$631 Vol.

<1%

icon for Hertz Dias

Hertz Dias

$525 Vol.

<1%

icon for Zema

Zema

$525 Vol.

<1%

icon for Ronaldo Caiado

Ronaldo Caiado

$535 Vol.

<1%

A presidential election is scheduled to take place in Rondônia, 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 Rondônia. Candidates will be primarily ranked by order of valid votes won in Rondônia. 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/).Flávio Bolsonaro maintains a commanding lead in Rondônia first-round polling due to the state's consistent conservative alignment, including Jair Bolsonaro's 70-point margin there in 2022. Recent surveys from Real Time Big Data and Quaest confirm his 45-58% support against Lula's 25%, with all other candidates in single digits. His July 2026 Liberal Party nomination as the right-wing standard-bearer, backed by family endorsement and regional PL strength, has reinforced trader consensus around his frontrunner status ahead of the October vote. Late developments such as shifts in undecided voters or unexpected national events could narrow the gap, though current evidence shows limited scope for reversal in this northern stronghold.

A presidential election is scheduled to take place in Rondônia, 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 Rondônia.

Candidates will be primarily ranked by order of valid votes won in Rondônia. 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/).
A presidential election is scheduled to take place in Rondônia, 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 Rondônia. Candidates will be primarily ranked by order of valid votes won in Rondônia. 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
$16,189
Data de Término
4 out 2026
Mercado Aberto
Aug 17, 2026, 6:34 AM ET
A presidential election is scheduled to take place in Rondônia, 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 Rondônia. Candidates will be primarily ranked by order of valid votes won in Rondônia. 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/).Flávio Bolsonaro maintains a commanding lead in Rondônia first-round polling due to the state's consistent conservative alignment, including Jair Bolsonaro's 70-point margin there in 2022. Recent surveys from Real Time Big Data and Quaest confirm his 45-58% support against Lula's 25%, with all other candidates in single digits. His July 2026 Liberal Party nomination as the right-wing standard-bearer, backed by family endorsement and regional PL strength, has reinforced trader consensus around his frontrunner status ahead of the October vote. Late developments such as shifts in undecided voters or unexpected national events could narrow the gap, though current evidence shows limited scope for reversal in this northern stronghold.

A presidential election is scheduled to take place in Rondônia, 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 Rondônia.

Candidates will be primarily ranked by order of valid votes won in Rondônia. 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/).
A presidential election is scheduled to take place in Rondônia, 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 Rondônia. Candidates will be primarily ranked by order of valid votes won in Rondônia. 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
$16,189
Data de Término
4 out 2026
Mercado Aberto
Aug 17, 2026, 6:34 AM ET

Cuidado com os links externos.

Frequently Asked Questions

"Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia" is a prediction market on Polymarket with 13 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Flavio Bolsonaro" at 98%, followed by "Edmilson Costa" at 1%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 98¢ implies that the market collectively assigns a 98% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia" has generated $16.2K in total trading volume since the market launched on Aug 17, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia," browse the 13 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia" is "Flavio Bolsonaro" at 98%, meaning the market assigns a 98% chance to that outcome. The next closest outcome is "Edmilson Costa" at 1%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Eleição presidencial no Brasil - 1º turno: 1º lugar em Rondônia" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.