Inter & Co. Inc. (INTR) Stock Price & How to Invest

Inter & Co runs a financial super app in Brazil that bundles a free digital checking account, credit cards, payroll and real-estate lending, investments, insurance, a marketplace (Inter Shop) and a global account that lets Brazilian clients hold and spend US dollars. The company reached ~45.3 million clients in the second quarter of 2026 with an activation rate above 58%, and a gross credit portfolio of about R$51.9 billion (~$10.0 billion), up roughly 29% year over year. Unlike a US neobank, Inter holds most of that credit on its own balance sheet and funds it with client deposits, which makes it a real bank with real net interest income rather than a fee-only fintech. It is incorporated in the Cayman Islands, headquartered in Belo Horizonte, and listed its Class A shares on Nasdaq in 2022 after redomiciling from the Brazilian exchange, with a parallel BDR listing in Brazil.

The investment picture turns on operating leverage. Inter spent years buying clients cheaply and earning very little on them; the recent quarters are the first evidence that the base is monetizing. Second-quarter 2026 net revenue was about R$2.64 billion (~$510 million), up ~32% year over year, net income hit a record R$421 million (~$81 million), up ~34%, return on equity reached ~16.3%, and the efficiency ratio improved to ~42%. Management frames this as clearing its internal "Rule of 50" (revenue growth plus ROE above 50) on the way to a 2027 goal of 60 million clients, a ~30% cost-to-income ratio and ~30% ROE. Against that, the stock trades near ~1.2x book value and a market capitalization around $2.7 billion, a discount to Brazilian incumbents and a deep discount to Nubank, which is the market's way of pricing both the credit risk in a fast-growing payroll and card book and the currency risk of earning reais while reporting in dollars.

The dominant risk is credit. The ninety-day non-performing loan ratio moved from ~4.7% at the end of 2025 to ~5.1% in the first quarter of 2026 as private payroll cohorts matured, and a book growing near 30% a year can hide seasoning problems for several quarters before they show. The second risk is currency: Inter earns and lends in reais but reports and trades in dollars, so a weaker real compresses reported revenue, book value and earnings per share even when the Brazilian business is unchanged. Third, Brazilian macro and policy risk is real, covering the Selic rate path, fiscal pressure and regulatory intervention in payroll lending and interchange. Fourth, competition is severe: Nubank, Banco do Brasil, Itau, Bradesco, Mercado Pago and PicPay all target the same clients, and deposit pricing is the easiest thing for a rival to undercut. Finally, the 60/30/30 targets for 2027 are management ambitions rather than commitments, and ROE at ~16% is still roughly half the stated goal, so most of the improvement investors are pricing has not happened yet.

10 analysts publish price targets on INTR, averaging $9.00 against a $5.27 price as of August 2026, or +70.8%. The published targets run from $5.00 to $10.40, a moderate spread, and the ratings split 7 buy, 2 hold, 1 sell. Over the last six months there have been 0 raises and 5 cuts among the published actions. A price target is what an analyst published on a date, not a prediction, and sell-side ratings skew positive across the whole market.

Read the full INTR forecast and price target for the target table, the recent rating actions by firm, and how the consensus has shifted.

We give no verdict on Inter & Co. Inc.. Both cases are real, which is why the question is contested at all, so here is the strongest version of each.

The case for buying. Monetizing a client base that is already built. Client acquisition is largely paid for: the base is ~45 million people and growth in new actives is now a modest add on top. The most optimistic published target, $10.40, assumes this works close to its best case.

The case against. The dominant risk is credit. The most pessimistic target, $5.00, is roughly what INTR is worth if this bites instead.

Read the full bull and bear case on INTR, including what would have to change to break either one. Walnut is not an investment adviser.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Inter & Co. Inc.'s investor relations page or your broker.

• Total revenue (TTM): ~$1.9B
• Net income (Q2 2026): ~$81M, a record, up ~34% year over year
• Return on equity: ~16.3%
• Gross loan book: ~$10.0B (~R$51.9B), up ~29% year over year
• Clients: ~45.3 million, ~58% activation rate
• Price to book: ~1.2x, on a market capitalization near ~$2.7B

Banks are usually valued on price to book against return on equity, and INTR at roughly 1.2x book with a ~16% ROE prices in a business that is compounding equity faster than a mature bank but well short of its own 2027 ambition. For scale, Nubank has traded at several times book on a far higher ROE, while Brazilian incumbents like Itau sit closer to 1.5x to 2x, so Inter is priced between a legacy bank and a high-return fintech. The share price has been roughly flat around $5.50 despite the record quarter, which reflects the market weighing rising delinquency and Brazilian currency and rate risk against the earnings improvement.

Other names that sit close to INTR: same theme, named as a direct competitor, or held beside it in the same funds. Each entry says which. Worth a look if you are thinking about diversification within a thesis rather than concentration on one ticker.

There are three common ways to get INTR exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic portfolio, so INTR sits alongside other stocks that express the same thesis.

Walnut takes the portfolio route. Describe a thesis where INTR fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

New to this? Start with how to invest in stocks, see how to analyze a stock with AI, or compare the best AI stock analyzers.

Inter & Co is a growth-stage digital bank that has reached scale in clients and credit, and the debate now sits on the return on equity, the credit book and Brazil's rate cycle rather than on whether the business works.

Whether INTR is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is INTR a buy or a sell?, and where the stock could go from here in the INTR stock forecast.

For income investors, whether INTR pays a dividend and how the payout looks is covered in does INTR pay a dividend? And to weigh INTR against a peer, read the full side-by-side comparisons: INTR vs NU and INTR vs MELI.