Key Highlights

● Inter & Co traded around $6.65, with no company-specific news found for the move.

● The surge came alongside big gains for StoneCo, PagSeguro and Nu Holdings after Brazil's election first round.

● Brazil's Ibovespa closed at a record 206,911.89, and the real strengthened to about 5.00 per dollar.

Brazilian digital bank Inter & Co surged on Monday as Wall Street wagered that Brazil's presidential race is tilting toward fiscal discipline.

A Brazil trade, not a company headline

Inter & Co (NASDAQ:INTR) surged on Monday, Oct. 5, landing among the biggest gainers on the Nasdaq Composite as US-listed Brazilian stocks staged one of their strongest days in years. The shares traded around $6.65 during the session.

No company-specific news from Inter & Co was found. The fuel was political. In Sunday's first-round presidential vote, right-wing Senator Flávio Bolsonaro finished narrowly ahead of President Lula, setting up a runoff on Oct. 25. Investors read the result as raising the odds of tighter government spending and market-friendly reform.

Capital Economics said the outcome offered "better prospects of fiscal tightening and reform." One analyst wrote that "the market seems to be favoring far-right candidate Flavio Bolsonaro on account of promises of more fiscal discipline."

Why digital banks led the charge

Inter & Co runs a digital banking and financial-services platform in Brazil. Lenders like it are especially sensitive to expectations for Brazilian interest rates and government finances, because those shape both borrowing costs and Credit quality. When investors start to price in a calmer fiscal outlook, bank and Fintech stocks are often the first to move.

That is exactly what happened. Inter's surge came alongside big gains for StoneCo (NASDAQ:STNE), PagSeguro (NYSE:PAGS) and Nu Holdings (NYSE:NU), while XP (NASDAQ:XP) soared. The large bank ADRs, Itaú Unibanco (NYSE:ITUB) and Banco Bradesco (NYSE:BBD), also jumped, and Petrobras (NYSE:PBR) jumped.

At home, the Ibovespa closed at a record 206,911.89, its first finish above 200,000 and its biggest one-day rise since March 2020. The Brazilian real strengthened to about 5.00 per dollar. Vontobel portfolio manager Thierry Larose had flagged the setup before the open: "We expect a strong rally across Brazilian assets."

Not every Brazilian name joined in. Exporters lagged because a stronger real cuts the value of overseas sales when converted back home.

Records in New York, too

The Brazil rally unfolded against a strong day on Wall Street. The Nasdaq Composite climbed 286.45 points to a record close of 27,477.31, and the Nasdaq-100 also set a record at 31,076.44. The S&P 500 rose 51.23 points to 7,773.95, just shy of its record, and the Dow gained 90.94 points to 51,267.90.

Friday's September jobs report showed payrolls rising by only 29,000, well below forecasts, which cut bets on another Federal Reserve hike in October. JPMorgan's Michael Feroli said: "It would now take a very strong CPI to make the October meeting live."

Still, borrowing costs stayed stubborn. The 10-year Treasury Yield rose to its highest level since 2002, and the ISM services report showed prices paid at the highest since July 2022. Oil slipped, with Brent settling at $100.32, even as the Strait of Hormuz remained effectively closed.

What to watch

Brazil's Oct. 25 runoff is the main event for Inter & Co. A clear signal on Fiscal Policy from either camp could swing Brazilian financial stocks sharply in either direction, and the latest rally rests on a first-round result, not a final one.

In the US, the Federal Reserve publishes minutes of its September meeting on Wednesday, Oct. 7, at 2 p.m. ET, and policymakers meet again Oct. 27–28. Earnings season heats up with PepsiCo on Thursday, Delta Air Lines on Friday and the big banks from Oct. 13. Inter & Co's next Quarterly Report will show whether the Business is keeping pace with the market's renewed enthusiasm.