DexCom, Inc. vs Marsh & McLennan Companies, Inc. — how do they compare? DexCom, Inc. trades at $84.08 (market cap $31.86B), while Marsh & McLennan Companies, Inc. trades at $175.87 (market cap $84.31B). The key difference: Marsh & McLennan Companies, Inc. is far larger — about 2.6× DexCom, Inc.'s market cap, and Marsh & McLennan Companies, Inc. pays a 2.24% dividend while DexCom, Inc. pays none. Which is the better fit depends on your goals — on Pluang, investors hold DexCom, Inc. for 62 Days and Marsh & McLennan Companies, Inc. for 109 Days on average.
| DXCM | MRSH | |
|---|---|---|
Market Cap | $31.86B | $84.31B |
Volume | 3,607,070 | 3,948,947 |
Sector | Health | Financials |
52-Week High | $92.34 | $207.02 |
52-Week Low | $54.84 | $157.32 |
Typical Hold Time | 62 Days | 109 Days |
Enterprise Value | $31.32B | $104.99B |
Dividend Yield | — | 2.24% |
Signals from Pluang's Aura AI — not financial advice
DexCom (DXCM) trades at $84.03, down 0.32% on the day, with strong fundamental performance including three consecutive quarterly EPS beats and robust 20.12% net income margin. The stock shows bearish technical signals with price near pivot point support at $84, while analyst consensus remains overwhelmingly positive with 81% buy ratings and $95.07 price target representing 13% upside potential. Recent news highlights expansion opportunities in Type 2 diabetes care and executive promotions.
DXCM presents a compelling growth story with expanding profit margins and consistent earnings outperformance, though technical weakness and premium valuation create near-term headwinds. The company's leadership in continuous glucose monitoring and Type 2 diabetes market expansion provide long-term catalysts, while competition and reimbursement risks require monitoring.
MRSH trades at $176.16, up 1.44% today, with a bullish technical signal and consistent earnings beats in recent quarters. The company completed the acquisition of Accel Holdings on October 2, 2026, expanding its advisory footprint. Revenue grew to $27.0B in 2025, with a net income margin of 15.41%, while valuation ratios like P/E of 21.57 and ROE of 25.72% reflect strong profitability. Analysts maintain a consensus price target of $202.71, though sentiment is mixed with a 'Hold' rating from most.
The outlook for MRSH is positive due to earnings momentum and strategic acquisitions, but risks include competitive pressures and potential margin compression. Upside remains if the company meets Q3 2026 EPS expectations of $1.97, supported by solid cash flow trends. Investors should weigh the high P/B ratio of 5.55 against growth prospects in the reinsurance sector.
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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 →Marsh & McLennan Companies Inc is a professional services firm that provides advice and solutions in the areas of risk, strategy, and human capital. The company operates through two main segments: risk and insurance services and consulting. In risk and insurance services, the firm offers services via Marsh (an insurance broker) and Guy Carpenter (a risk and reinsurance specialist). The consulting division comprises Mercer (a provider of human resource services) and Oliver Wyman (management and economic consultancy).
Read more on MRSH →