Why I Made MercadoLibre My Third Largest Position

MercadoLibre (MELI) is reiterated as a high-conviction buy with a 7% portfolio allocation after the stock found support at the 50-month/200-day moving averages and has moved higher. The bull case cites accelerating top-line growth (~42% consensus revenue growth in Q2 FY26) driven by investments in shipping, credit cards, and 1P commerce, partially offset by margin compression and an expected ~12% EPS decline. The note argues that an EPS beat could prompt a significant rerating given MELI trades 33% below all-time highs.

Analysis

The market is treating this as a simple growth-vs-earnings setup, but the more important mechanism is ecosystem lock-in: logistics + payments + credit lowers merchant churn and raises user switching costs, which should pressure smaller regional e-commerce and fintech players long before MELI’s reported margins fully recover. That makes the stock less about one-quarter EPS and more about whether the company can turn incremental scale into higher lifetime value without a jump in loss provisions.

The near-term risk is that investors are underwriting revenue acceleration while ignoring funding and credit normalization. If the card/book expands faster than underwriting data, the market will reprice MELI like a consumer lender rather than a platform, and the multiple can compress even on good top-line prints. In contrast, any sign that margin pressure is transitioning from investment drag to operating leverage would force systematic underweights to cover, especially with the name already anchored by long-only ownership.

Consensus looks fixated on the expected earnings dip, which creates upside if the print shows better-than-feared contribution margin or credit quality. The contrarian view is that the stock may be less expensive than it looks on near-term EPS because shipping and fintech are front-loading spend into share gain; however, if growth slows while losses stay elevated, the market will conclude the investments are not self-funding and de-rate the story quickly over the next 1-3 months.

Key Decisions for Investors

• Maintain/lean long MELI into earnings only if price holds above the 200DMA; use a 1-3 month call spread to express upside convexity from an EPS beat and margin inflection. Risk/reward improves if the company prints any beat on contribution margin or credit loss ratio.
• If you need a hedge, pair long MELI against a broad LatAm consumer basket or EM e-commerce proxy rather than a single peer; the trade is that MELI’s ecosystem can compound even if the macro stays uneven. Exit the long if credit quality deteriorates or management raises loss guidance.
• Use a post-print add-on rule: buy weakness only if the stock holds its technical base and management confirms that shipping/credit spend is translating into higher take-rate or user monetization. Falsifier is a break below the long-term support zone on widening credit spreads.
• Do not chase before the quarter if the market starts pricing MELI like a levered lender; wait for the earnings release and focus on provisions, funding costs, and contribution margin rather than revenue alone.