Former Brazilian President Luiz Inácio Lula da Silva has regained a slight lead over incumbent President Jair Bolsonaro in polling ahead of Brazil's presidential election, according to recent survey data.

The polling shows Lula with a narrow advantage over Bolsonaro, though the margin remains within typical polling error ranges. The race has been characterized by fluctuating support between the two candidates in recent weeks.

Lula, who previously served as Brazil's president from 2003 to 2011, is seeking to return to office after being released from prison following corruption convictions that were later overturned. Bolsonaro is running for re-election after his first term that began in 2019.

The election represents a significant moment for Brazil's democracy, with voters choosing between two polarizing figures who represent different visions for the country's future. Both candidates have maintained strong bases of support throughout the campaign.

Polling in Brazilian elections has historically shown volatility, and the final outcome may depend on voter turnout and last-minute campaign developments in the days leading up to the vote.