How to Play MercadoLibre Stock After a 14% Rally in 3 Months?

MercadoLibre, Inc.’s (MELI) shares have gained about 14% over the past three months, outperforming the broader market. During the same period, the industry declined 1.1% and the Zacks Retail-Wholesale sector fell 1.7%, while the S&P 500 rose just 0.3%.

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Over the same period, MercadoLibre delivered a stronger share price performance than Amazon.com, Inc. AMZN, while trailing Sea Limited SE. AMZN shares slid 5.3%, while Sea Limited posted a 30.7% rally.

MELI’s run reflects confidence in the company’s ability to deepen its leadership in Latin American e-commerce and financial services. Its second-quarter 2026 results reinforced that view, with healthy marketplace engagement, expanding fintech adoption and continued progress across advertising, credit and logistics.

What is Driving MercadoLibre’s Growth?

MercadoLibre’s key strength is the breadth of its ecosystem, which combines marketplace, payments, credit, advertising and logistics. The company is benefiting from deeper engagement across these businesses rather than relying only on e-commerce growth. Users active across both commerce and fintech generally transact more frequently and use more products. Ecosystemic users grew 37% year over year in the second quarter, highlighting the strength of this model.

Commerce remains the core growth engine. MercadoLibre continues to improve selection, delivery speed, pricing and financing options. In Brazil, the lower free-shipping threshold has encouraged customers to buy more frequently and across more categories, while supporting better conversion and retention. Management indicated that these changes are driving more lasting shifts in shopping behavior.

The company is also expanding assortment through first-party inventory and cross-border trade. Higher use of its China fulfillment center has helped improve delivery times and reduce cancellations, strengthening the overall customer experience.

Mercado Pago is another major growth driver. The fintech platform is attracting more users as customers increasingly use it for payments, savings and credit. Monthly active users reached 88 million in the second quarter, while assets under management continued to rise. The credit business is also expanding, supported by a greater focus on lower-risk users and improved underwriting.

Advertising is becoming increasingly important as well. MercadoLibre is using AI to improve search, product discovery and ad placement. Management noted that its AI-powered search tools are already delivering higher conversion and advertising gains that more than cover the related technology costs.

Near-Term Hurdles for MercadoLibre

MercadoLibre continues to invest heavily in free shipping, seller incentives, first-party inventory, cross-border trade and financial services. These initiatives are designed to strengthen its ecosystem but are weighing on margins. In the second quarter, operating margin was 6.7%, down notably from the year-ago period.

Commerce investments remain a key pressure point. In Brazil, lower seller take rates and PIX-related discounts are helping improve pricing and marketplace selection but are limiting near-term profitability. Higher energy expenses are also increasing logistics costs.

Fintech expansion requires significant investment as well. MercadoLibre is rapidly growing its credit-card business, while new card cohorts typically take 12-18 months to reach NIMAL breakeven. Although credit quality remains healthy, faster issuance can pressure profitability in the short run. Mexico is another concern, as tax changes, softer economic conditions and weaker consumption are affecting commerce growth despite continued market share gains.

MercadoLibre’s Valuation Looks Stretched

MELI currently trades at a forward 12-month price-to-earnings (P/E) ratio of 38.42, above the industry ratio of 21.97 and its own one-year median of 34.46. The stock also carries a sizable premium to Amazon at 22.43 and Sea Limited at 24.31.

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This higher valuation reflects MercadoLibre’s strong growth profile and the scale of its commerce-fintech ecosystem. However, the premium also raises the bar for execution. Following the recent share price rally, any moderation in growth or continued pressure on margins could limit further upside.

MELI Earnings Estimates Trend Lower

Estimate revisions warrant some caution. Over the past 30 days, the Zacks Consensus Estimate for MELI’s current-year earnings per share (EPS) has moved down to $39.11, while the estimate for next year has declined to $56.05.

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The current-year consensus implies a 0.7% decline from the year-ago level, underscoring how elevated investment spending is weighing on near-term earnings despite strong operating growth. However, the consensus estimate for the next year still indicates a substantial 43.3% increase in EPS, suggesting expectations for stronger earnings leverage.

How Should Investors Play MercadoLibre Stock?

MercadoLibre remains well-positioned, supported by strong commerce engagement, rising Mercado Pago adoption and continued expansion across credit, advertising and logistics. At the same time, heavy investments are keeping near-term profitability under pressure. The stock’s premium valuation also leaves less room for execution missteps after its recent rally. MELI’s long-term growth story remains attractive, but current valuation and margin pressures argue against chasing the stock aggressively. Existing investors may hold the stock, while new investors could wait for a more favorable entry point.

MELI currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here. 

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This article originally published on Zacks Investment Research (zacks.com).

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