DexCom, Inc. vs Mercadolibre Inc — how do they compare? DexCom, Inc. trades at $76.74 (market cap $28.06B), while Mercadolibre Inc trades at $1,841.61 (market cap $93.44B). The key difference: Mercadolibre Inc is far larger — about 3.3× DexCom, Inc.'s market cap, and Mercadolibre Inc is trading nearer its 52-week high, DexCom, Inc. nearer its low. Which is the better fit depends on your goals.
| DXCM | MELI | |
|---|---|---|
Market Cap | $28.06B | $93.44B |
Sector | Health | Consumer Cyclical |
52-Week High | $89.53 | $2.51K |
52-Week Low | $54.84 | $1.55K |
Enterprise Value | $27.03B | $100.33B |
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MercadoLibre (MELI) trades at $1,846.84, down 1.44% over 24 hours, with a bullish technical outlook supported by moving averages and strong cash flow growth. Revenue surged to $28.89 billion in 2025, though net income margins compressed to 6.04% due to strategic investments in logistics and fintech expansion. Recent news highlights focus on cross-border trade growth and AI integration, while analyst consensus remains strongly bullish with a $2,230 price target.
The stock presents a growth-over-margins story, with upside driven by Latin American e-commerce and fintech penetration, but faces risks from margin pressure, competitive intensity, and ongoing legal scrutiny. Institutional sentiment is positive, but investors should weigh near-term profitability trade-offs against long-term market dominance.
Trailing returns across standard periods
Latest headlines on both assets
Dexcom designs and commercializes continuous glucose monitoring systems for diabetics. CGM systems serve as an alternative to the traditional blood glucose meter process, and the company is evolving its CGM systems to include the disposable sensor and the durable receiver.
Read more on DXCM →MercadoLibre runs the largest e-commerce marketplace in Latin America, connecting a network of more than 140 million active users and 1 million active sellers as of the end of 2021 across an 18-country footprint. The company also operates a host of complementary businesses, with shipping solutions (Mercado Envios), a payment and financing operation (Mercado Pago), advertisements (Mercado Clics), classifieds, and a turnkey e-commerce solution (Mercado Shops) rounding out its arsenal. MercadoLibre generates revenue from final value fees, advertising royalties, payment processing, insertion fees, subscription fees, and interest income from consumer and small-business lending.
Read more on MELI →