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icon for Santa Catarina Senate Election: 1st Place

Santa Catarina Senate Election: 1st Place

icon for Santa Catarina Senate Election: 1st Place

Santa Catarina Senate Election: 1st Place

Marlene Soccas 29%

Jeferson da Rocha 24%

Esperidião Amin 22%

Marcos Dorval 21%

Polymarket
NEW

Marlene Soccas 29%

Jeferson da Rocha 24%

Esperidião Amin 22%

Marcos Dorval 21%

Polymarket
NEW
icon for Marlene Soccas

Marlene Soccas

$56 Vol.

29%

icon for Jeferson da Rocha

Jeferson da Rocha

$56 Vol.

24%

icon for Esperidião Amin

Esperidião Amin

$56 Vol.

22%

icon for Marcos Dorval

Marcos Dorval

$56 Vol.

21%

icon for Carol de Toni

Carol de Toni

$76 Vol.

15%

icon for Túlio de Amorim Pfuetzenreiter

Túlio de Amorim Pfuetzenreiter

$56 Vol.

13%

icon for Carlos Bolsonaro

Carlos Bolsonaro

$95 Vol.

13%

icon for Lunelli

Lunelli

$76 Vol.

12%

icon for Ana Lucia da Silveira Machado

Ana Lucia da Silveira Machado

$56 Vol.

11%

icon for Carol

Carol

$56 Vol.

11%

icon for Afrânio Boppré

Afrânio Boppré

$72 Vol.

10%

icon for Décio Lima

Décio Lima

$72 Vol.

19%

icon for Joaninha de Oliveira

Joaninha de Oliveira

$82 Vol.

7%

The Brazilian Federal Senate election for Santa Catarina 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 Santa Catarina Senate race for first place remains tightly contested ahead of the October 2026 election, with no candidate establishing a dominant position in available polling or trader pricing. Incumbent Esperidião Amin (PP) faces competition from PL-aligned figures such as Carlos Bolsonaro and Caroline de Toni, alongside left-leaning options including Marlene Soccas (UP) and Décio Lima (PT), plus others like Antídio Lunelli (MDB) and Afrânio Boppré (PSOL). Official candidacies were confirmed following party conventions in early August, leaving roughly two months for campaigns to clarify voter preferences. The two-seat structure and fragmented field sustain uncertainty, with shifts likely driven by upcoming polls, regional turnout patterns, and any late alliances or endorsements that consolidate support among key voting blocs.

The Brazilian Federal Senate election for Santa Catarina 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
$865
End Date
Oct 4, 2026
Market Opened
Aug 17, 2026, 6:11 AM ET
The Brazilian Federal Senate election for Santa Catarina 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 Santa Catarina 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 Santa Catarina Senate race for first place remains tightly contested ahead of the October 2026 election, with no candidate establishing a dominant position in available polling or trader pricing. Incumbent Esperidião Amin (PP) faces competition from PL-aligned figures such as Carlos Bolsonaro and Caroline de Toni, alongside left-leaning options including Marlene Soccas (UP) and Décio Lima (PT), plus others like Antídio Lunelli (MDB) and Afrânio Boppré (PSOL). Official candidacies were confirmed following party conventions in early August, leaving roughly two months for campaigns to clarify voter preferences. The two-seat structure and fragmented field sustain uncertainty, with shifts likely driven by upcoming polls, regional turnout patterns, and any late alliances or endorsements that consolidate support among key voting blocs.

The Brazilian Federal Senate election for Santa Catarina 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
$865
End Date
Oct 4, 2026
Market Opened
Aug 17, 2026, 6:11 AM ET
The Brazilian Federal Senate election for Santa Catarina 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

"Santa Catarina Senate Election: 1st Place" 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 "Marlene Soccas" at 28%, followed by "Jeferson da Rocha" at 24%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 28¢ implies that the market collectively assigns a 28% 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.

"Santa Catarina Senate Election: 1st Place" is a newly created market on Polymarket, launched on Aug 17, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Santa Catarina Senate Election: 1st Place," 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 "Santa Catarina Senate Election: 1st Place" is "Marlene Soccas" at 28%, meaning the market assigns a 28% chance to that outcome. The next closest outcome is "Jeferson da Rocha" at 24%. 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 "Santa Catarina 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.