MercadoLibre Is Down 16% This Year While Growing Revenue 49%. Is This the Best Dip to Buy?

MercadoLibre shares are down 16% in 2026 (and ~35% over the past year) after a disappointing Q1 that sparked a ~17% drop over six trading days. Profitability is pressured by Brazil’s promotional e-commerce competition and a sharp jump in its credit portfolio (+87% YoY), driving higher debt loss provisions and contributing to analyst profit cuts (-28% for 2026 and -25% for 2027). Offsetting positives include 49% Q1 revenue growth (FX-neutral: +46%), Mercado Pago transaction growth to $87.2B (+50%), and active buyers rising to 84.1M (+26%), with operating cash net cash doubling—supporting a potential margin trough that investors may view as temporary.

Analysis

The market is punishing MELI for a margin story, but the more important mechanism is that management is effectively spending balance sheet and P&L to raise the bar for local competitors. In Brazil, lower shipping thresholds and heavier promo intensity are not just offensive tactics; they are forcing weaker marketplaces to fund growth at negative unit economics longer, which should accelerate consolidation over the next 6-18 months. That said, this is exactly why the stock can stay cheap longer than bulls expect: the next 1-2 quarters will likely remain noisy while the cost of defense still flows through reported margins.

The credit issue is the real near-term swing factor. Rapid loan-book growth makes loss provisions look worse before the portfolio seasons, so the current earnings reset may be more of a timing problem than a structural one — but only if delinquency curves stabilize. If provisions keep rising faster than transactions, the market will stop treating this as temporary and start assigning a lower quality-of-earnings multiple, especially while consensus keeps sliding.

Contrarian view: the selloff may be over-discounting the durability of engagement and under-discounting cash generation. Double-digit transaction growth with operating cash flow still compounding suggests the core flywheel is intact; the question is whether management can keep funding share gains without turning into a permanent margin dilution machine. The thesis breaks if provision expense remains elevated for two more quarters or if Brazil promo intensity stops pressuring rivals and starts just compressing MELI’s own take rate with no share gains to show for it.

Key Decisions for Investors

• Do not chase the dip into the next print; wait for evidence that provision growth is decelerating and Brazil margin pressure is stabilizing. This is a 1-2 quarter confirmation trade, not a clean immediate buy.
• If adding exposure, use a staged entry in MELI over the next 30-60 days rather than a full-size long now; the upside is 20-30% over 6-18 months if margins normalize, but near-term downside remains meaningful if estimates are cut again.
• For defined-risk bullish exposure, consider a 6-12 month MELI call spread only after the next earnings update confirms slower loss provisioning. Avoid outright calls until there is evidence the credit cycle inside the platform is maturing.
• Set a hard alert on two things: continued estimate revisions lower in the next 90 days, or another quarter of provision growth outpacing revenue. Either would falsify the 'temporary margin pressure' view and argue for staying on the sidelines.