Shares of Inter&Co slid 7.1% to BRL 27.39 on August 8, following the Brazilian digital bank's second-quarter earnings release and investor call two days earlier. The selloff came despite headline numbers that looked impressive on the surface — a sign that investors are scrutinizing what's happening beneath the growth story. Inter&Co Beats Profit Estimates and Posts Record Earnings, So Why Did the Stock Drop 7 Percent?

Shares of Inter&Co tumbled 7.1% to BRL 27.39 even as Brazil's largest digital bank reported what should have been a victory lap — record quarterly profit, surging revenue, and an earnings beat. The disconnect tells a familiar story: when a fast-growing lender starts showing cracks in loan quality, investors sell first and ask questions later.

• Record Profit Wasn't Enough to Offset Rising Bad Loans

Net income hit R$421 million (US$81 million) in Q2 2026, up 34% year-over-year, with return on equity reaching 16.3% and net revenue growing 32% — marking 13 consecutive quarters of profit growth.

Earnings per share of $0.19 beat Wall Street's consensus of $0.17, an 11.8% surprise. Yet the stock cratered because loans more than 90 days overdue rose to 5.3% of the total book, up from 5.1% last quarter and 4.6% a year ago, with the increase concentrated in private payroll loans and credit cards.

• The Loan Book Is Growing Fast — Maybe Too Fast for Comfort

Inter's credit portfolio expanded 29% year-over-year, with loans per active client climbing 11%.

The bank now holds R$51.9 billion (US$10 billion) in loans, much of it extended to consumers who live paycheck to paycheck. Private payroll lending — a product that barely existed two years ago — surged from just R$200 million to R$2.5 billion in roughly a year. That speed worries investors who remember that aggressive consumer lending in Brazil has historically ended badly when macro conditions tighten.

• Cost Discipline Remains a Bright Spot

The efficiency ratio — operating costs as a share of revenue — hit a record low of 42%, as expenses grew only 19% while revenue rose 32%. That gap shows Inter is squeezing more profit from each real it spends, giving management some cushion if credit losses keep climbing.

• Management Says Everything Is on Track — Markets Aren't So Sure

Inter called its non-performing loan trends "manageable and traceable," attributing the rise to the broader macroeconomic environment and its expanding product lineup.

The company stressed that "robust underwriting standards and advanced collections capabilities continue to anchor asset quality." But the 7% selloff suggests shareholders want proof, not promises. With Brazil's interest rates elevated and consumer balance sheets stretched, the next quarter's delinquency numbers will be the real test of whether Inter's growth engine can outrun its credit risk.