Lula da Silva and Flávio Bolsonaro remain the clear frontrunners in Brazil’s October 4 first-round presidential vote, with recent polling aggregates placing them in a tight contest around 38-44% each and several points ahead of trailing candidates such as Renan Santos, Augusto Cury, Ronaldo Caiado, and Romeu Zema. Multiple mid-September surveys show the gap between the incumbent PT president and the PL senator narrowing to within margins of error in both first-round and simulated runoff scenarios, reflecting a polarized electorate and shifting voter preferences. If no candidate secures an outright majority, the top two advance to the October 25 runoff. Late-September debates and any last-minute campaign developments could influence turnout or undecided voters before the first round.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateWhich candidates will advance to Brazil's presidential runoff?
$665,416 Vol.

Flavio Bolsonaro
98%

Luiz Inácio Lula da Silva
96%

Renan Santos
1%

Romeu Zema
1%

Michelle Bolsonaro
1%

Tarcisio de Frietas
1%

Ronaldo Caiado
1%

Jair Bolsonaro
1%

Fernando Haddad
<1%
$665,416 Vol.

Flavio Bolsonaro
98%

Luiz Inácio Lula da Silva
96%

Renan Santos
1%

Romeu Zema
1%

Michelle Bolsonaro
1%

Tarcisio de Frietas
1%

Ronaldo Caiado
1%

Jair Bolsonaro
1%

Fernando Haddad
<1%
This market will resolve to "Yes" if the listed candidate advances to Brazil's presidential runoff election or otherwise wins outright in the first round. Otherwise, this market will resolve to "No".
If the president is decided in the first round of the election but the listed candidate is not the winner or the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "No".
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., https://dadosabertos.tse.jus.br/).
Binuksan ang Market: Jun 18, 2026, 9:51 PM ET
Resolver
0x65070BE91...This market will resolve to "Yes" if the listed candidate advances to Brazil's presidential runoff election or otherwise wins outright in the first round. Otherwise, this market will resolve to "No".
If the president is decided in the first round of the election but the listed candidate is not the winner or the result of this election isn't known definitively by June 30, 2027, 11:59 PM ET, the market will resolve to "No".
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., https://dadosabertos.tse.jus.br/).
Resolver
0x65070BE91...Lula da Silva and Flávio Bolsonaro remain the clear frontrunners in Brazil’s October 4 first-round presidential vote, with recent polling aggregates placing them in a tight contest around 38-44% each and several points ahead of trailing candidates such as Renan Santos, Augusto Cury, Ronaldo Caiado, and Romeu Zema. Multiple mid-September surveys show the gap between the incumbent PT president and the PL senator narrowing to within margins of error in both first-round and simulated runoff scenarios, reflecting a polarized electorate and shifting voter preferences. If no candidate secures an outright majority, the top two advance to the October 25 runoff. Late-September debates and any last-minute campaign developments could influence turnout or undecided voters before the first round.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update

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