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icon for São Paulo Senate Election: 1st Place

São Paulo Senate Election: 1st Place

icon for São Paulo Senate Election: 1st Place

São Paulo Senate Election: 1st Place

Guilherme Derrite 46%

Simone Tebet 29.3%

Marina Silva 22%

André do Prado 3.1%

Polymarket

$18,497 Vol.

Guilherme Derrite 46%

Simone Tebet 29.3%

Marina Silva 22%

André do Prado 3.1%

Polymarket

$18,497 Vol.

icon for Guilherme Derrite

Guilherme Derrite

$5,875 Vol.

46%

icon for Simone Tebet

Simone Tebet

$1,826 Vol.

29%

icon for Marina Silva

Marina Silva

$3,097 Vol.

22%

icon for André do Prado

André do Prado

$1,578 Vol.

3%

icon for Salles

Salles

$1,437 Vol.

1%

icon for Soninha Francine

Soninha Francine

$474 Vol.

<1%

icon for Weller Gonçalves

Weller Gonçalves

$383 Vol.

<1%

icon for William Teixeira

William Teixeira

$700 Vol.

<1%

icon for Maíra de Souza

Maíra de Souza

$368 Vol.

<1%

icon for Marcio Alves

Marcio Alves

$552 Vol.

<1%

icon for Petter Maahs

Petter Maahs

$405 Vol.

<1%

icon for Dra. Eliana Ferreira

Dra. Eliana Ferreira

$613 Vol.

<1%

icon for Ednelson Cesaretti

Ednelson Cesaretti

$737 Vol.

<1%

icon for Geraldo Rufino

Geraldo Rufino

$452 Vol.

<1%

The Brazilian Federal Senate election for São Paulo 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).Recent polling from Datafolha, released August 21 after candidate registrations closed, shows a technical tie among leading contenders for São Paulo’s two Senate seats, with Simone Tebet and Marina Silva each at 12%, André do Prado at 10%, Guilherme Derrite at 7%, and Ricardo Salles at 6%. High undecided voters (14%) and blank or null intentions (21%) reflect the fragmented field of over 15 registered candidates, including lower-polling names such as Geraldo Rufino and Soninha Francine. Alliances like the right-leaning ticket pairing Derrite and Prado, alongside independent or center-left bids, further split preferences. With the October 4 election still weeks away, limited name recognition and shifting coalitions sustain the close trader consensus reflected in current pricing.

The Brazilian Federal Senate election for São Paulo 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
$18,497
End Date
Oct 4, 2026
Market Opened
Aug 17, 2026, 6:11 AM ET
The Brazilian Federal Senate election for São Paulo 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 São Paulo 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).Recent polling from Datafolha, released August 21 after candidate registrations closed, shows a technical tie among leading contenders for São Paulo’s two Senate seats, with Simone Tebet and Marina Silva each at 12%, André do Prado at 10%, Guilherme Derrite at 7%, and Ricardo Salles at 6%. High undecided voters (14%) and blank or null intentions (21%) reflect the fragmented field of over 15 registered candidates, including lower-polling names such as Geraldo Rufino and Soninha Francine. Alliances like the right-leaning ticket pairing Derrite and Prado, alongside independent or center-left bids, further split preferences. With the October 4 election still weeks away, limited name recognition and shifting coalitions sustain the close trader consensus reflected in current pricing.

The Brazilian Federal Senate election for São Paulo 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
$18,497
End Date
Oct 4, 2026
Market Opened
Aug 17, 2026, 6:11 AM ET
The Brazilian Federal Senate election for São Paulo 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).

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Frequently Asked Questions

"São Paulo Senate Election: 1st Place" is a prediction market on Polymarket with 14 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Guilherme Derrite" at 46%, followed by "Simone Tebet" at 29%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 46¢ implies that the market collectively assigns a 46% 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, "São Paulo Senate Election: 1st Place" has generated $18.5K 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 "São Paulo Senate Election: 1st Place," browse the 14 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 "São Paulo Senate Election: 1st Place" is "Guilherme Derrite" at 46%, meaning the market assigns a 46% chance to that outcome. The next closest outcome is "Simone Tebet" at 29%. 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 "São Paulo Senate Election: 1st Place" 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.