Investors reacted with sudden enthusiasm on Monday as Brazilian financial markets surged following first round election results that positioned Flavio Bolsonaro as the clear frontrunner. Despite pre-election polling suggesting he might trail incumbent President Luiz Inacio Lula da Silva in the opening tally, Bolsonaro defied expectations by securing over 47 percent of the vote, edging out Lula by nearly two percentage points. The surprise lead has sent shockwaves through prediction markets, where speculators on platforms like Kalshi and Polymarket now give the right wing candidate an overwhelming chance of victory, leaping from roughly 60 percent to over 80 percent.
The rally was felt across major indices and banking giants alike. The iShares MSCI Brazil ETF climbed more than 12 percent, while heavyweight lenders Itau Unibanco and Banco Bradesco saw their shares spike by 15 and 19 percent respectively. Locally, the Bovespa index rose by 8 percent as traders bet on a shift in economic policy. Much of this optimism stems from Bolsonaro’s promises of stricter fiscal discipline, a prospect that appeals to investors worried about Brazil’s current deficit to GDP ratio which hovered near 10 percent in June.
As the country prepares for the October 25 runoff, the political climate remains tense. President Lula is fighting for a fourth term, attempting to paint his opponent as corrupt and inextricably linked to his father’s controversial attempts to challenge the 2022 election results. While Lula managed to secure enough support to make it into the second round, he now faces a challenger with significant momentum and a mandate from voters seeking a departure from his administration’s spending habits.
