DexCom, Inc. vs Smith & Nephew plc — how do they compare? DexCom, Inc. trades at $90.64 (market cap $33.79B), while Smith & Nephew plc trades at $30.05 (market cap $12.54B). The key difference: DexCom, Inc. is far larger — about 2.7× Smith & Nephew plc's market cap, and Smith & Nephew plc pays a 2.65% dividend while DexCom, Inc. pays none. Which is the better fit depends on your goals.
| DXCM | SNN | |
|---|---|---|
Market Cap | $33.79B | $12.54B |
Sector | Health | Health |
52-Week High | $89.53 | $38.70 |
52-Week Low | $54.84 | $28.73 |
Enterprise Value | $33.24B | $15.57B |
Dividend Yield | — | 2.65% |
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.
SNN trades at $29.87, down 0.71% on the day, with a bearish technical signal. The company reported Q2 2026 revenue growth of 1.6%, below expectations, leading to a reduced full-year outlook. Fundamentals show improvement with 2025 revenue of $6.16B and net income of $625M, yielding a 10.08% margin, though recent earnings have been mixed. The balance sheet remains solid with $619M in cash and a debt-to-asset ratio of 29.75% for 2025.
The outlook is cautious due to near-term operational weakness, particularly in U.S. Orthopaedics, offset by innovation in robotics and wound care. Risks include execution challenges and competitive pressures, while analyst sentiment is predominantly Hold. The stock's valuation appears reasonable with a P/E of 20.41, but growth catalysts are needed for significant upside.
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 →Smith & Nephew designs, manufactures, and markets orthopedic devices, sports medicine and arthroscopic technologies, and wound-care solutions. Roughly 42% of the U.K.-based firm's revenue comes from orthopedic products, and another 30% is sports medicine and ENT. The remaining 28% of revenue is from the advanced wound therapy segment. Roughly half of Smith & Nephew's total revenue comes from the United States, just over 30% is from other developed markets, and emerging markets account for the remainder.
Read more on SNN →