DexCom, Inc. vs Marqeta Inc — how do they compare? DexCom, Inc. trades at $90.63 (market cap $33.79B), while Marqeta Inc trades at $15.8 (market cap $1.62B). The key difference: DexCom, Inc. is far larger — about 20.9× Marqeta Inc's market cap, and DexCom, Inc. is trading nearer its 52-week high, Marqeta Inc nearer its low. Which is the better fit depends on your goals.
| DXCM | MQ | |
|---|---|---|
Market Cap | $33.79B | $1.62B |
Sector | Health | Technology |
52-Week High | $89.53 | $26.00 |
52-Week Low | $54.84 | $15.04 |
Enterprise Value | $33.24B | $935.36M |
Signals from Pluang's Aura AI — not financial advice
DXCM trades at $91.00, up 3.82% today and near its 52-week high, with bullish technical signals from moving averages and strong fundamentals. Recent Q2 2026 earnings beat expectations with EPS of $0.70 versus $0.61 expected, driven by 13% revenue growth and margin expansion. The company raised full-year 2026 guidance, reflecting robust demand for continuous glucose monitors.
The outlook is positive due to sustained revenue growth, profitability improvements, and analyst consensus favoring buys. Risks include competitive pressures and potential regulatory scrutiny, but institutional ownership trends and earnings momentum support a constructive view for investors seeking exposure to medical technology.
Marqeta (MQ) trades at $15.62, up 0.13% with a bearish technical outlook. The company shows improving fundamentals with Q2 2026 revenue growth of 17% and second consecutive GAAP profitability. Recent partnerships with Google and Riskified highlight strategic expansion, while a 4:1 reverse stock split was completed in July 2026. Valuation remains elevated with a P/E of 173, though analyst consensus targets $19.00 with 32% buy ratings.
The outlook suggests cautious optimism as Marqeta transitions to profitability amid competitive fintech pressures. Key risks include execution on new initiatives and maintaining growth momentum. Upside potential exists if recent partnerships drive sustained revenue acceleration, but high valuation multiples require continued strong performance to justify.
Trailing returns across standard periods
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 →Headquartered in Oakland, California, and founded in 2010, Marqeta provides its clients with a card-issuing platform that offers the infrastructure and tools necessary to offer digital, physical, and tokenized payment options without the need for a traditional bank. The company's open APIs are designed to allow third parties like DoorDash, Klarna, and Block to rapidly develop and deploy innovative card-based products and payment services without the need to develop the underlying technology. The company generates revenue primarily through processing and ATM fees for cards issued on its platform.
Read more on MQ →