PL leads trader consensus in the Chamber of Deputies race due to its position as the largest current caucus with strong national infrastructure, candidate recruitment networks, and direct ties to the right-wing presidential campaign of Flávio Bolsonaro. The open-list proportional system favors parties with established state-level organization and name recognition ahead of the October 4 vote. UPB, the center-right federation combining União Brasil and Progressistas, trails as the main alternative, reflecting its substantial but more fragmented base of roughly 100-plus seats entering the cycle. Recent narrowing in presidential polls between Lula and Flávio Bolsonaro, combined with the start of official campaigning in mid-August, has sustained momentum for PL-aligned forces while underscoring the competitive nature of legislative outcomes under Brazil’s multi-party rules.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedPL 59%
UPB 40.6%
FE Brasil <1%
MDB <1%
$100,810 Vol.
$100,810 Vol.
Oct 3, 2026
PL
59%
UPB
41%
FE Brasil
1%
MDB
<1%
PSD
<1%
REPUBLICANOS
<1%
PSDB-CIDADANIA
<1%
PDT
<1%
Avante
<1%
MISSÃO
<1%
PSB
<1%
PRD-SOLIDARIEDADE
<1%
PSOL-REDE
<1%
PODE
<1%
NOVO
<1%
PL 59%
UPB 40.6%
FE Brasil <1%
MDB <1%
$100,810 Vol.
$100,810 Vol.
Oct 3, 2026
PL
$43,594 Vol.
59%
UPB
$13,959 Vol.
41%
FE Brasil
$4,777 Vol.
1%
MDB
$4,353 Vol.
<1%
PSD
$2,594 Vol.
<1%
REPUBLICANOS
$2,870 Vol.
<1%
PSDB-CIDADANIA
$2,598 Vol.
<1%
PDT
$2,515 Vol.
<1%
Avante
$2,551 Vol.
<1%
MISSÃO
$7,701 Vol.
<1%
PSB
$2,966 Vol.
<1%
PRD-SOLIDARIEDADE
$2,601 Vol.
<1%
PSOL-REDE
$2,948 Vol.
<1%
PODE
$2,399 Vol.
<1%
NOVO
$2,383 Vol.
<1%
The next federal Chamber of Deputies election is scheduled to take place in Brazil on October 4, 2026.
This market will resolve according to the political party or electoral federation that holds the greatest number of seats in the next Brazilian Chamber of Deputies (Câmara dos Deputados) as a result of the next Brazilian Chamber of Deputies election.
In the event of a tie between multiple entities for the most seats held, this market will resolve in favor of the entity whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party or electoral federation in the Brazilian Chamber of Deputies as a result of the next Brazilian Chamber of Deputies election, not by any coalition it may be a part of.
If the result of this election isn't known definitively 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) or the Brazilian Chamber of Deputies (https://www.camara.leg.br/).PL leads trader consensus in the Chamber of Deputies race due to its position as the largest current caucus with strong national infrastructure, candidate recruitment networks, and direct ties to the right-wing presidential campaign of Flávio Bolsonaro. The open-list proportional system favors parties with established state-level organization and name recognition ahead of the October 4 vote. UPB, the center-right federation combining União Brasil and Progressistas, trails as the main alternative, reflecting its substantial but more fragmented base of roughly 100-plus seats entering the cycle. Recent narrowing in presidential polls between Lula and Flávio Bolsonaro, combined with the start of official campaigning in mid-August, has sustained momentum for PL-aligned forces while underscoring the competitive nature of legislative outcomes under Brazil’s multi-party rules.
The next federal Chamber of Deputies election is scheduled to take place in Brazil on October 4, 2026.
This market will resolve according to the political party or electoral federation that holds the greatest number of seats in the next Brazilian Chamber of Deputies (Câmara dos Deputados) as a result of the next Brazilian Chamber of Deputies election.
In the event of a tie between multiple entities for the most seats held, this market will resolve in favor of the entity whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party or electoral federation in the Brazilian Chamber of Deputies as a result of the next Brazilian Chamber of Deputies election, not by any coalition it may be a part of.
If the result of this election isn't known definitively 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) or the Brazilian Chamber of Deputies (https://www.camara.leg.br/).
This market will resolve according to the political party or electoral federation that holds the greatest number of seats in the next Brazilian Chamber of Deputies (Câmara dos Deputados) as a result of the next Brazilian Chamber of Deputies election.
In the event of a tie between multiple entities for the most seats held, this market will resolve in favor of the entity whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party or electoral federation in the Brazilian Chamber of Deputies as a result of the next Brazilian Chamber of Deputies election, not by any coalition it may be a part of.
If the result of this election isn't known definitively 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) or the Brazilian Chamber of Deputies (https://www.camara.leg.br/).
Market Opened: Apr 27, 2026, 5:44 PM ET
Volume
$100,810End Date
Oct 4, 2026Market Opened
Apr 27, 2026, 5:44 PM ETResolver
0x69c47De9D...The next federal Chamber of Deputies election is scheduled to take place in Brazil on October 4, 2026.
This market will resolve according to the political party or electoral federation that holds the greatest number of seats in the next Brazilian Chamber of Deputies (Câmara dos Deputados) as a result of the next Brazilian Chamber of Deputies election.
In the event of a tie between multiple entities for the most seats held, this market will resolve in favor of the entity whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party or electoral federation in the Brazilian Chamber of Deputies as a result of the next Brazilian Chamber of Deputies election, not by any coalition it may be a part of.
If the result of this election isn't known definitively 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) or the Brazilian Chamber of Deputies (https://www.camara.leg.br/).PL leads trader consensus in the Chamber of Deputies race due to its position as the largest current caucus with strong national infrastructure, candidate recruitment networks, and direct ties to the right-wing presidential campaign of Flávio Bolsonaro. The open-list proportional system favors parties with established state-level organization and name recognition ahead of the October 4 vote. UPB, the center-right federation combining União Brasil and Progressistas, trails as the main alternative, reflecting its substantial but more fragmented base of roughly 100-plus seats entering the cycle. Recent narrowing in presidential polls between Lula and Flávio Bolsonaro, combined with the start of official campaigning in mid-August, has sustained momentum for PL-aligned forces while underscoring the competitive nature of legislative outcomes under Brazil’s multi-party rules.
The next federal Chamber of Deputies election is scheduled to take place in Brazil on October 4, 2026.
This market will resolve according to the political party or electoral federation that holds the greatest number of seats in the next Brazilian Chamber of Deputies (Câmara dos Deputados) as a result of the next Brazilian Chamber of Deputies election.
In the event of a tie between multiple entities for the most seats held, this market will resolve in favor of the entity whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party or electoral federation in the Brazilian Chamber of Deputies as a result of the next Brazilian Chamber of Deputies election, not by any coalition it may be a part of.
If the result of this election isn't known definitively 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) or the Brazilian Chamber of Deputies (https://www.camara.leg.br/).
This market will resolve according to the political party or electoral federation that holds the greatest number of seats in the next Brazilian Chamber of Deputies (Câmara dos Deputados) as a result of the next Brazilian Chamber of Deputies election.
In the event of a tie between multiple entities for the most seats held, this market will resolve in favor of the entity whose listed abbreviation appears first in alphabetical order.
This market's resolution will be based solely on the number of seats held by the named party or electoral federation in the Brazilian Chamber of Deputies as a result of the next Brazilian Chamber of Deputies election, not by any coalition it may be a part of.
If the result of this election isn't known definitively 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) or the Brazilian Chamber of Deputies (https://www.camara.leg.br/).
Volume
$100,810End Date
Oct 4, 2026Market Opened
Apr 27, 2026, 5:44 PM ETResolver
0x69c47De9D...PL leads trader consensus in the Chamber of Deputies race due to its position as the largest current caucus with strong national infrastructure, candidate recruitment networks, and direct ties to the right-wing presidential campaign of Flávio Bolsonaro. The open-list proportional system favors parties with established state-level organization and name recognition ahead of the October 4 vote. UPB, the center-right federation combining União Brasil and Progressistas, trails as the main alternative, reflecting its substantial but more fragmented base of roughly 100-plus seats entering the cycle. Recent narrowing in presidential polls between Lula and Flávio Bolsonaro, combined with the start of official campaigning in mid-August, has sustained momentum for PL-aligned forces while underscoring the competitive nature of legislative outcomes under Brazil’s multi-party rules.
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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