DexCom, Inc. vs Teladoc Health Inc — how do they compare? DexCom, Inc. trades at $90.29 (market cap $33.79B), while Teladoc Health Inc trades at $6.63 (market cap $1.24B). The key difference: DexCom, Inc. is far larger — about 27.3× Teladoc Health Inc's market cap, and DexCom, Inc. is trading nearer its 52-week high, Teladoc Health Inc nearer its low. Which is the better fit depends on your goals.
| DXCM | TDOC | |
|---|---|---|
Market Cap | $33.79B | $1.24B |
Sector | Health | Health |
52-Week High | $89.53 | $9.72 |
52-Week Low | $54.84 | $4.47 |
Enterprise Value | $33.24B | $1.50B |
Signals from Pluang's Aura AI — not financial advice
DexCom (DXCM) trades at $87.65, up 3.42% today and near its 52-week high, with a bullish technical signal from moving averages and strong fundamental performance. Revenue grew to $4.66B in 2025, with net income reaching $836.30M and a 20.12% net margin. Recent Q2 2026 earnings beat expectations with $0.70 EPS, and the company raised full-year guidance, reflecting robust demand for its continuous glucose monitoring systems.
The outlook remains positive given consistent earnings beats, margin expansion, and analyst consensus favoring a buy rating with a $88.65 price target. Key risks include competitive pressures in medical devices and potential regulatory scrutiny, but growth drivers like G7 adoption and international expansion support upside potential for investors.
TDOC trades at $6.66, down 5.93% amid bearish technical signals and negative sentiment following a Q2 2026 revenue miss and lowered full-year guidance. The stock shows weak profitability with a net income margin of -7.13% but trades below book value with a P/B of 0.94. Recent news highlights multiple law firm investigations into potential securities violations, adding to investor concerns.
The outlook remains challenging with revenue pressures in the BetterHelp segment and ongoing losses, though cost controls in Integrated Care provide some support. Analyst consensus is mixed with a $8.88 price target but high hold ratings, indicating cautious optimism amid significant operational and legal risks.
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 →Teladoc Health is a virtual health provider with a telehealth platform delivering 24-hour, on-demand healthcare via mobile devices, the internet, video, and phone. It also offers remote patient monitoring programs for chronic care management. Its platform connects members with a network of physicians and behavioral health professionals. Most of the company's revenue is generated from access fees on a subscription basis (per member, per month). The balance comes from visit fees and equipment rental and sales to hospital systems. Since inception, Teladoc has primarily partnered with employers, health plans, and health systems to offer network access to their members.
Read more on TDOC →