Recent polling from Quaest and Paraná Pesquisas shows a fragmented field for Rio Grande do Sul’s two Senate seats, with Manuela d’Ávila (PSOL) holding a numeric edge for first place while Marcel Van Hattem (Novo), Paulo Pimenta (PT), Germano Rigotto (MDB), and Ubiratan Sanderson (PL) remain in technical ties for second amid 30-80% undecided or blank responses. Alliances tied to the gubernatorial race—pairings with Juliana Brizola (PDT) or Luciano Zucco (PL)—and high spontaneous indecision keep second-place probabilities closely matched. Traders price Van Hattem and Pimenta highest for the runner-up spot because recent surveys place them just behind d’Ávila in combined first-and-second preferences, with limited separation possible before October voting if turnout patterns or late endorsements shift the narrow margins.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMarcel Van Hattem 35%
Pimenta 30%
Manuela D'Ávila 28%
Rigotto 11%
$16,788 Vol.
$16,788 Vol.

Marcel Van Hattem
35%

Pimenta
30%

Manuela D'Ávila
28%

Rigotto
11%

Sanderson
3%

Renato Jaguarão
1%

Luciano do MLB
<1%

Daniela Mulheres Socialistas
<1%

Ric Jones
<1%

Frederico Antunes
<1%

Tania Peres
<1%

Milton Cardoso
<1%

Regis Ethur
<1%
Marcel Van Hattem 35%
Pimenta 30%
Manuela D'Ávila 28%
Rigotto 11%
$16,788 Vol.
$16,788 Vol.

Marcel Van Hattem
35%

Pimenta
30%

Manuela D'Ávila
28%

Rigotto
11%

Sanderson
3%

Renato Jaguarão
1%

Luciano do MLB
<1%

Daniela Mulheres Socialistas
<1%

Ric Jones
<1%

Frederico Antunes
<1%

Tania Peres
<1%

Milton Cardoso
<1%

Regis Ethur
<1%
This market will resolve according to the candidate who wins the second-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 second-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).
Market Opened: Aug 17, 2026, 6:15 AM ET
Resolver
0x69c47De9D...This market will resolve according to the candidate who wins the second-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 second-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).
Resolver
0x69c47De9D...Recent polling from Quaest and Paraná Pesquisas shows a fragmented field for Rio Grande do Sul’s two Senate seats, with Manuela d’Ávila (PSOL) holding a numeric edge for first place while Marcel Van Hattem (Novo), Paulo Pimenta (PT), Germano Rigotto (MDB), and Ubiratan Sanderson (PL) remain in technical ties for second amid 30-80% undecided or blank responses. Alliances tied to the gubernatorial race—pairings with Juliana Brizola (PDT) or Luciano Zucco (PL)—and high spontaneous indecision keep second-place probabilities closely matched. Traders price Van Hattem and Pimenta highest for the runner-up spot because recent surveys place them just behind d’Ávila in combined first-and-second preferences, with limited separation possible before October voting if turnout patterns or late endorsements shift the narrow margins.
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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