PL leads the Chamber of Deputies race in trader pricing due to its strong state-level organization, alignment with the Bolsonaro family’s PL presidential bid via Flávio Bolsonaro, and consistent performance in open-list proportional representation contests. UPB trails as the main alternative center-right option amid fragmented opposition dynamics. With voting set for October 4, 2026, recent polling trends in the concurrent presidential race, voter focus on crime and economic conditions, and coalition-building pressures in Congress have reinforced PL’s positioning while keeping UPB competitive in key regions. Low probabilities for other parties reflect their limited national reach and weaker current momentum.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedPL 65%
UPB 34.4%
FE Brasil <1%
MDB <1%
$98,779 Vol.
$98,779 Vol.

PL
65%

UPB
34%

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 65%
UPB 34.4%
FE Brasil <1%
MDB <1%
$98,779 Vol.
$98,779 Vol.

PL
65%

UPB
34%

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%
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
Resolver
0x69c47De9D...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/).
Resolver
0x69c47De9D...PL leads the Chamber of Deputies race in trader pricing due to its strong state-level organization, alignment with the Bolsonaro family’s PL presidential bid via Flávio Bolsonaro, and consistent performance in open-list proportional representation contests. UPB trails as the main alternative center-right option amid fragmented opposition dynamics. With voting set for October 4, 2026, recent polling trends in the concurrent presidential race, voter focus on crime and economic conditions, and coalition-building pressures in Congress have reinforced PL’s positioning while keeping UPB competitive in key regions. Low probabilities for other parties reflect their limited national reach and weaker current momentum.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions