Summary:
- Datafolha Says Election Headed For Runoff
- Right-Wing Bolsonaro Leads Socialist Lula
- Polling closed at 4 pm local time
- Brazil Votes In Tight Presidential Election With South America’s Future On The Line
Bolsonaro Leads But Headed For Election Runoff
Brazil’s presidential election is headed for a runoff on Oct. 25.
Right-wing Senator Flávio Bolsonaro held about 47.8% of the vote against President Luiz Inácio Lula da Silva’s 44.2%, with roughly 92.3% of ballots counted.
Paulo Abreu, founding partner and portfolio manager at Rio de Janeiro-based Mantaro Capital, told Bloomberg he expected a strong opening for Brazilian assets on Monday morning, saying investors had been lightly positioned for the result.
“Tomorrow will be a much better day than even the most optimistic investors had expected,” Abreu said, adding that the outcome would encourage investors to increase their exposure.
Currency futures trading on CME also signaled expectations of a stronger real, with the quoted exchange rate moving to about 5.01 from Friday’s close of 5.25.
Brendan McKenna, an emerging-markets strategist at Societe Generale, expects the Brazilian real to jump 4% to 5% on Monday following Bolsonaro’s first-round lead.
“Assuming no new scandals, always possible, and Bolsonaro is set to win the runoff, I think local assets can continue to rally into the second round, he said.
Bloomberg reporter Beatriz Reis wrote:
With more than 91% of ballots counted and Bolsonaro holding a surprise first-round lead, his campaign’s theory suddenly looks more plausible: that some voters were reluctant to publicly admit they planned to back the right-wing senator. Whether that phenomenon actually explains the polling miss will take time to determine, but the result exposed support for Bolsonaro that pre-election surveys failed to fully capture.
Now the challenge flips for both campaigns. Lula has just three weeks to understand where he lost ground and win those voters back. Bolsonaro has to protect an advantage few expected him to have and prove that Sunday’s surprise can survive all the way to the Oct. 25 runoff.
Latest Election Development
Brazil’s presidential election is headed for a runoff, Datafolha projected just moments ago, setting up a second-round contest between socialist President Luiz Inácio Lula da Silva and right-wing Senator Flávio Bolsonaro on Oct. 25.
Latest Election Count
Right-wing Senator Flávio Bolsonaro leads socialist President Luiz Inácio Lula da Silva 51.2% to 40.7%, with just 18.7% of votes counted in Brazil’s first-round presidential election Sunday.
Polymarket:
Right-Wing Bolsonaro Leads Socialist Lula
Polls closed at 4 p.m. Brazil time, and the latest figures from the Superior Electoral Court show right-wing Senator Flávio Bolsonaro leading socialist President Luiz Inácio Lula da Silva 50.2% to 41.3%, with just 4.3% of votes counted in Brazil’s first-round presidential election Sunday.
The preliminary results offer only a limited indication of the final outcome, with most votes still to be counted.
These preliminary results sent Bolsonaro’s Polymarket odds soaring from 64% around 4 p.m. New York time to 77% around 4:43 p.m. Lula’s odds on the betting platform cratered to just 23%.
Brazil Votes In Tight Presidential Election With South America’s Future On The Line
Brazilians began voting earlier this morning in a statistically tied presidential election, with incumbent socialist President Luiz Inácio Lula da Silva holding a narrow polling lead over right-wing Senator Flávio Bolsonaro. Election results are expected later this evening, and the race is likely headed for a runoff later this month.
Lula and Bolsonaro are effectively deadlocked in a potential runoff. The latest AtlasIntel poll puts Lula at 47.6% against Bolsonaro’s 47.4%, while Datafolha showed the incumbent ahead 47% to 46%. Quaest has Bolsonaro at 44% against Lula’s 42%, within its two-point margin of error.
However, Polymarket bettors see a clearer favorite, giving Bolsonaro a 63.3% chance of winning versus 37% for Lula as of early Sunday morning.
Polls close nationwide at 5 p.m. Brazil time, or 4 p.m. in New York. Brazil’s electronic voting system allows counting to begin immediately, with the electoral court expected to deliver a definitive result between 7 p.m. and 8 p.m. Brazil time.
The race will determine whether Brazil continues down its destructive socialist path or cements what could be a once-in-a-generation political shift across South America, with the continent’s largest economy potentially moving to the right. Recent elections in Colombia, Peru, Chile and other countries have shifted from left-wing regimes to right-wing governments.
We outlined on Friday the potential market impacts and expected volatility following the first-round results:
One notable chart shows that the Brazilian real’s one-week implied volatility has jumped above 31%, its highest level since late 2022. That exceeds the one-month measure, which captures both voting rounds but remains below 25%, highlighting the extreme concentration of risk ahead of Sunday’s vote.
“We expect the biggest surprise to come in the first round, with Flávio likely to finish ahead of Lula,” Fabricio Taschetto, CIO at Ace Capital, wrote in a note. He added that the market reaction could exceed the move already priced into options.
Citigroup and JPMorgan analysts have told clients to use options that would benefit from a stronger real, while Brazilian hedge funds, including Ibiuna and Verde, have told clients they have positioned themselves with options for a potential stock rally.
Tyler Durden
Sun, 10/04/2026 – 19:54
