MercadoLibre Stock Is Growing Faster Than Ever, and the Stock Keeps Dropping. Here’s the Disconnect

Wiltone Asuncion7 minute read
Reviewed by: David Hanson
Last updated Sep 7, 2026

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Key Stats for MercadoLibre Stock

  • Current Price: $1,978.36
  • Target Price (Mid): ~$9,220
  • Street Target: ~$2,265
  • Potential Total Return: ~366%
  • Annualized IRR: ~43% / year

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What Happened?

MercadoLibre (MELI) just did something it had never done before: it booked more than $10 billion of revenue in a single quarter, and the stock is still down about 22% from its 52-week high. Revenue grew 50% year over year in Q2 2026, the fastest pace in four years, and the shares fell 4.81% in the session around the August 5 print. The reason sits in one line of the income statement. Operating income actually declined 17% year over year to $683 million, dragging the operating margin down 550 basis points to 6.7%, because management is spending on purpose and refuses to stop.

The $10 Billion Quarter Was Built on Users Who Do Both

The headline was revenue crossing $10 billion. The number that matters more is who generated it. On the call, CFO Martin de los Santos pointed to what the company calls ecosystemic users, people who use both the Marketplace and Mercado Pago rather than only one. They generate 70% more GMV and 90% more payment volume than single-platform users, and the group grew 37% year over year. “Contribution profit per ecosystemic user is multiples of the sum of a Marketplace-only user and a Fintech-only user,” de los Santos said. That is why the spending is not open-ended: each dollar pulling a user deeper into the ecosystem compounds into far more profit than a dollar chasing a shallow one.

The proof is Brazil, where the company lowered its free shipping threshold a year ago. Items per buyer grew 19% year over year despite a flood of new, lower-spending buyers, and conversion rose 1.1 percentage points, a step change that has held for a full year. It can be seen in the segments: Brazil revenue climbed from $3.9 billion in 2021 to $15.2 billion in 2025, now more than half the company’s total. The engagement is real, durable, and the foundation on which the 2030 forecast is built.

MercadoLibre Drawdowns (TIKR)

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The Credit Engine Runs Hot, and AI Is Rebuilding the Cost Base

The portfolio reached $16.4 billion in Q2, up 75% year over year, with $2.1 billion poured into the book in the quarter alone. That growth is profitable: net interest margin after losses (NIMAL), the spread lenders keep after write-offs, rose from 18% in Q1 to 21% in Q2, and non-performing loans sat near historical lows at 7.0% for the total book and 4.6% for the credit card. The risk is the same size. Brazil’s central bank has grown openly concerned about household debt, exactly the segments Mercado Pago is expanding hardest. On September 1, Mercado Pago Vice President Ignacio Estivariz told Reuters the company is comfortable with its pace, saying it has “no problem slowing down at the right moment.” Reassuring, but that is management talking, not a regulator signing off, and a sharp Brazilian credit downturn is the clearest threat to the earnings the 2030 case depends on.

Management spent roughly $80 million more on AI this quarter than a year ago, yet product development fell from 8.4% of revenue to 7.2% year over year, because the majority of the company’s code is now written by AI rather than its 20,000 developers. Customer service tells the same story: 7,000 reps today versus 10,000 four years ago, while the business tripled, since 90% of interactions resolve without a human. CEO Ariel Szarfsztejn called AI an accelerator and noted 2026 is the first year in many that MercadoLibre is not growing its engineering team. That is the margin-recovery mechanism hiding in plain sight: the investments compressing margins are discretionary, and the cost base underneath is quietly getting leaner.

MercadoLibre Revenues & Operating Margins (TIKR)

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TIKR Advanced Model Analysis

  • Current Price: $1,978.36
  • Target Price (Mid): ~$9,220
  • Potential Total Return: ~366%
  • Annualized IRR: ~43% / year
MercadoLibre Advanced Valuation Model (TIKR)

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The mid-case values MercadoLibre at around $9,220 by the end of 2030, roughly 43% annualized. The revenue side rests on two drivers the quarter displayed: deeper engagement from ecosystemic users spending across more categories, and the credit book compounding off a large, high-quality Marketplace base. The model assumes revenue growth of around 25% a year, a steep deceleration from the 50% just posted, so the business has real room to slow before the assumption is even tested.

The margin driver is recovery toward historical profitability: the model assumes net income margin near 9%, well below the 18% ten-year average and consistent with a company that dials investment down rather than off. The primary risk is credit, where a Brazilian consumer downturn would hit provisions, NIMAL, and profit at once. Upside: the ecosystem flywheel and AI efficiency deliver both growth and margin expansion, pushing toward the high-case above $27,000. Downside: the investment cycle drags on with no payoff, leaving returns near the low case.

Worth noting: the Street mean target of around $2,265 sits far below the mid-case because analysts model the next twelve months while the model builds scenarios through 2030.

Conclusion

The next real test is the Q3 2026 print, which the company is expected to report in late October. Watch operating margin against the 6.7% just posted: stability or a modest lift, paired with revenue holding above 40% growth, would signal the investment cycle is nearing the point where efficiency reaches the bottom line. A further slide with no growth payoff would say the spending is not converting yet. The credit book is the other dial, another quarter of NPLs near lows quiets the Brazil worry; any uptick validates it. At 50% growth and a 6.7% margin held down on purpose, MercadoLibre has told you what it is doing.

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Should You Invest in MercadoLibre?

The only way to really know is to look at the numbers yourself. TIKR gives you free access to the same institutional-quality financial data that professional analysts use to answer exactly that question.

Pull up MercadoLibre, and you’ll see years of historical financials, what Wall Street analysts expect for revenue and earnings in the quarters ahead, how valuation multiples have moved over time, and whether price targets are trending up or down.

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Disclaimer:

Please note that the articles on TIKR are not intended to serve as investment or financial advice from TIKR or our content team, nor are they recommendations to buy or sell any stocks. We create our content based on TIKR Terminal’s investment data and analysts’ estimates. Our analysis might not include recent company news or important updates. TIKR has no position in any stocks mentioned. Thank you for reading, and happy investing!

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