UBS downgrades StoneCo stock rating on rate concerns, cuts target

UBS downgraded StoneCo from Buy to Neutral and cut its price target to $8.50 from $15.00, citing higher-for-longer rates, funding costs and persistent credit-risk pressures. UBS estimates each 100bp policy-rate increase could reduce earnings by R$200 million–R$250 million, or 8%–10% of its 2027 estimates; Q2 cost of risk was 21.5% versus UBS’s 21% estimate, while credit-portfolio growth missed estimates by 3%. Separately, StoneCo’s Q2 2026 adjusted EPS of $2.40 matched expectations, but revenue of $3.59 billion missed the $3.67 billion forecast by about 2.2%.

Analysis

The key risk is a lagged funding-cost/credit-quality squeeze: if StoneCo cannot reprice merchant and borrower economics as quickly as its funding costs rise, earnings can weaken before reported portfolio losses fully reflect borrower stress. Slower credit growth may limit future exposure, but it also reduces a potential earnings offset; meanwhile, aggressive repricing could impair merchant retention or payment-volume growth. This makes the next results and guidance more informative than the downgrade alone.

Near term (days): with results reportedly imminent, downside is asymmetric if management confirms worsening delinquencies, tighter underwriting, or delayed repricing; however, after a large share-price decline, a credible stabilization signal could trigger a sharp relief move. Over 1–3 months, track policy-rate expectations, credit vintages and cost of risk, portfolio growth, and evidence that yield adjustments are catching up with funding costs. Over 6–18 months, persistent high rates could expose the limits of a credit-led fintech model and shift competitive advantage toward payment providers less reliant on lending income. Conversely, falling rates and better collections would ease both funding and borrower stress.

Contrarian point: the selloff may already price in a substantial earnings reset, while lower originations could restrain incremental losses. But UBS’s rate-sensitivity estimate is an analyst scenario, not a guaranteed company outcome; validate it against StoneCo’s disclosures. The article’s earnings-calendar and quarter references should also be checked before trading.

Key Decisions for Investors

• Avoid adding outright short exposure immediately before the reported earnings date. For bearish exposure, consider a defined-risk STNE put spread only if options are liquid and pricing is reasonable; event volatility can make outright puts expensive.
• Treat results as a confirmation catalyst: add bearish exposure only if management indicates funding-cost pass-through is lagging, credit quality is deteriorating, or credit growth is slowing without a clear earnings offset. Otherwise, stay neutral rather than chase the downgrade.
• Monitor policy-rate expectations alongside disclosed funding costs, credit-vintage performance, cost of risk, and portfolio growth. A sustained improvement in collections and stable credit costs despite high rates would weaken the thesis; renewed deterioration or lower earnings guidance would strengthen it.
• Before taking a position, verify the actual reporting date, quarter, and currency/accounting basis in company filings. Reassess if rates fall materially or StoneCo demonstrates that pricing adjustments are restoring unit economics without undermining payment activity.