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icon for Eleição para o Senado do Maranhão: 1º Lugar

Eleição para o Senado do Maranhão: 1º Lugar

icon for Eleição para o Senado do Maranhão: 1º Lugar

Eleição para o Senado do Maranhão: 1º Lugar

Roseana Sarney 55%

Lahesio Bonfim 17.3%

Weverton Rocha 11.6%

Fufuca 8.8%

Polymarket

$27,018 Vol.

Roseana Sarney 55%

Lahesio Bonfim 17.3%

Weverton Rocha 11.6%

Fufuca 8.8%

Polymarket

$27,018 Vol.

icon for Roseana Sarney

Roseana Sarney

$17,009 Vol.

55%

icon for Lahesio Bonfim

Lahesio Bonfim

$4,098 Vol.

17%

icon for Weverton Rocha

Weverton Rocha

$2,327 Vol.

12%

icon for Fufuca

Fufuca

$596 Vol.

12%

icon for Eliziane Gama

Eliziane Gama

$638 Vol.

13%

icon for Dr. Hilton Gonçalo

Dr. Hilton Gonçalo

$396 Vol.

<1%

icon for Raimundo Moreira

Raimundo Moreira

$412 Vol.

<1%

icon for Simplício Araújo

Simplício Araújo

$372 Vol.

<1%

icon for Cidônio Gonçalves

Cidônio Gonçalves

$405 Vol.

<1%

icon for Enilton Rodrigues

Enilton Rodrigues

$282 Vol.

<1%

icon for Wilson Leite

Wilson Leite

$482 Vol.

<1%

The Brazilian Federal Senate election for Maranhão is scheduled to take place on October 4, 2026. This market will resolve according to the candidate who wins the most valid votes of any candidate at the specified election. Candidates will be primarily ranked by order of valid votes won. 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 definitively 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).**Roseana Sarney (MDB) holds the clearest edge for first place in the Maranhão Senate race due to her consistent polling lead and established name recognition as a former four-term governor and daughter of ex-president José Sarney.** Recent surveys from September 2026, including Real Time Big Data and IP Sensus, place her ahead or tied near the top with 18-21% support in consolidated voting for the two available seats, ahead of Weverton Rocha (PDT, seeking re-election), Lahesio Bonfim (Novo), André Fufuca (PP), and Eliziane Gama (PT). The contest remains fragmented, with multiple candidates clustered within margins of error and high undecided shares (often 20-30%), reflecting the state's multiparty dynamics and voter choice of up to two senators on October 4. Sarney's MDB alliance with the Orleans Brandão gubernatorial ticket provides organizational support, while her recovery from cancer and late-campaign positioning have stabilized her front-runner status without decisive separation yet emerging from rivals.

The Brazilian Federal Senate election for Maranhão is scheduled to take place on October 4, 2026.

This market will resolve according to the candidate who wins the most valid votes of any candidate at the specified election.

Candidates will be primarily ranked by order of valid votes won. 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 definitively 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).
The Brazilian Federal Senate election for Maranhão is scheduled to take place on October 4, 2026. This market will resolve according to the candidate who wins the most valid votes of any candidate at the specified election. Candidates will be primarily ranked by order of valid votes won. 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 definitively 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).
Volume
$27,018
Data de Término
4 out 2026
Mercado Aberto
Aug 17, 2026, 6:00 AM ET
The Brazilian Federal Senate election for Maranhão is scheduled to take place on October 4, 2026. This market will resolve according to the candidate who wins the most valid votes of any candidate at the specified election. Candidates will be primarily ranked by order of valid votes won. 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 definitively 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).**Roseana Sarney (MDB) holds the clearest edge for first place in the Maranhão Senate race due to her consistent polling lead and established name recognition as a former four-term governor and daughter of ex-president José Sarney.** Recent surveys from September 2026, including Real Time Big Data and IP Sensus, place her ahead or tied near the top with 18-21% support in consolidated voting for the two available seats, ahead of Weverton Rocha (PDT, seeking re-election), Lahesio Bonfim (Novo), André Fufuca (PP), and Eliziane Gama (PT). The contest remains fragmented, with multiple candidates clustered within margins of error and high undecided shares (often 20-30%), reflecting the state's multiparty dynamics and voter choice of up to two senators on October 4. Sarney's MDB alliance with the Orleans Brandão gubernatorial ticket provides organizational support, while her recovery from cancer and late-campaign positioning have stabilized her front-runner status without decisive separation yet emerging from rivals.

The Brazilian Federal Senate election for Maranhão is scheduled to take place on October 4, 2026.

This market will resolve according to the candidate who wins the most valid votes of any candidate at the specified election.

Candidates will be primarily ranked by order of valid votes won. 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 definitively 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).
The Brazilian Federal Senate election for Maranhão is scheduled to take place on October 4, 2026. This market will resolve according to the candidate who wins the most valid votes of any candidate at the specified election. Candidates will be primarily ranked by order of valid votes won. 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 definitively 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).
Volume
$27,018
Data de Término
4 out 2026
Mercado Aberto
Aug 17, 2026, 6:00 AM ET

Cuidado com os links externos.

Frequently Asked Questions

"Eleição para o Senado do Maranhão: 1º Lugar" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Roseana Sarney" at 56%, followed by "Lahesio Bonfim" at 17%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 56¢ implies that the market collectively assigns a 56% 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 para o Senado do Maranhão: 1º Lugar" has generated $27K 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 para o Senado do Maranhão: 1º Lugar," browse the 11 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 para o Senado do Maranhão: 1º Lugar" is "Roseana Sarney" at 56%, meaning the market assigns a 56% chance to that outcome. The next closest outcome is "Lahesio Bonfim" at 17%. 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 para o Senado do Maranhão: 1º Lugar" 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.