The tight contest for second place in Rio Grande do Sul's Senate race stems from a crowded field of five leading candidates—Manuela D'Ávila (PSOL), Marcel Van Hattem (Novo), Ubiratã Sanderson (PL), Germano Rigotto (MDB), and Paulo Pimenta (PT)—who remain statistically tied in recent polling amid 30-70% undecided voters. Each draws support from distinct coalitions tied to gubernatorial slates, with voters selecting two names on the October 4 ballot, which fragments preferences and sustains volatility in second-vote shares. Recent surveys show only modest movement since June, reflecting limited campaign differentiation so far. Late-cycle events such as televised debates, turnout shifts in key regions, or last-minute endorsements could widen gaps by clarifying voter priorities among these contenders.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedManuela D'Ávila 32%
Marcel Van Hattem 32%
Pimenta 25%
Rigotto 10%
$26,911 Vol.
$26,911 Vol.
Oct 4, 2026
Manuela D'Ávila
32%
Marcel Van Hattem
32%
Pimenta
25%
Rigotto
10%
Sanderson
6%
Ric Jones
<1%
Frederico Antunes
<1%
Renato Jaguarão
<1%
Daniela Mulheres Socialistas
<1%
Luciano do MLB
<1%
Milton Cardoso
<1%
Regis Ethur
<1%
Tania Peres
<1%
Manuela D'Ávila 32%
Marcel Van Hattem 32%
Pimenta 25%
Rigotto 10%
$26,911 Vol.
$26,911 Vol.
Oct 4, 2026
Manuela D'Ávila
$7,354 Vol.
32%
Marcel Van Hattem
$8,696 Vol.
32%
Pimenta
$2,212 Vol.
25%
Rigotto
$1,236 Vol.
10%
Sanderson
$1,461 Vol.
6%
Ric Jones
$742 Vol.
<1%
Frederico Antunes
$711 Vol.
<1%
Renato Jaguarão
$788 Vol.
<1%
Daniela Mulheres Socialistas
$832 Vol.
<1%
Luciano do MLB
$1,089 Vol.
<1%
Milton Cardoso
$340 Vol.
<1%
Regis Ethur
$419 Vol.
<1%
Tania Peres
$1,032 Vol.
<1%
The Brazilian Federal Senate election for Rio Grande do Sul is scheduled to take place on October 4, 2026.
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).The tight contest for second place in Rio Grande do Sul's Senate race stems from a crowded field of five leading candidates—Manuela D'Ávila (PSOL), Marcel Van Hattem (Novo), Ubiratã Sanderson (PL), Germano Rigotto (MDB), and Paulo Pimenta (PT)—who remain statistically tied in recent polling amid 30-70% undecided voters. Each draws support from distinct coalitions tied to gubernatorial slates, with voters selecting two names on the October 4 ballot, which fragments preferences and sustains volatility in second-vote shares. Recent surveys show only modest movement since June, reflecting limited campaign differentiation so far. Late-cycle events such as televised debates, turnout shifts in key regions, or last-minute endorsements could widen gaps by clarifying voter priorities among these contenders.
The Brazilian Federal Senate election for Rio Grande do Sul is scheduled to take place on October 4, 2026.
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).
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
Volume
$26,911End Date
Oct 4, 2026Market Opened
Aug 17, 2026, 6:15 AM ETResolver
0x69c47De9D...The Brazilian Federal Senate election for Rio Grande do Sul is scheduled to take place on October 4, 2026.
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).The tight contest for second place in Rio Grande do Sul's Senate race stems from a crowded field of five leading candidates—Manuela D'Ávila (PSOL), Marcel Van Hattem (Novo), Ubiratã Sanderson (PL), Germano Rigotto (MDB), and Paulo Pimenta (PT)—who remain statistically tied in recent polling amid 30-70% undecided voters. Each draws support from distinct coalitions tied to gubernatorial slates, with voters selecting two names on the October 4 ballot, which fragments preferences and sustains volatility in second-vote shares. Recent surveys show only modest movement since June, reflecting limited campaign differentiation so far. Late-cycle events such as televised debates, turnout shifts in key regions, or last-minute endorsements could widen gaps by clarifying voter priorities among these contenders.
The Brazilian Federal Senate election for Rio Grande do Sul is scheduled to take place on October 4, 2026.
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).
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).
Volume
$26,911End Date
Oct 4, 2026Market Opened
Aug 17, 2026, 6:15 AM ETResolver
0x69c47De9D...The tight contest for second place in Rio Grande do Sul's Senate race stems from a crowded field of five leading candidates—Manuela D'Ávila (PSOL), Marcel Van Hattem (Novo), Ubiratã Sanderson (PL), Germano Rigotto (MDB), and Paulo Pimenta (PT)—who remain statistically tied in recent polling amid 30-70% undecided voters. Each draws support from distinct coalitions tied to gubernatorial slates, with voters selecting two names on the October 4 ballot, which fragments preferences and sustains volatility in second-vote shares. Recent surveys show only modest movement since June, reflecting limited campaign differentiation so far. Late-cycle events such as televised debates, turnout shifts in key regions, or last-minute endorsements could widen gaps by clarifying voter priorities among these contenders.
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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