DexCom, Inc. vs Fortinet Inc — how do they compare? DexCom, Inc. trades at $89.05 (market cap $33.79B), while Fortinet Inc trades at $164.98 (market cap $118.78B). The key difference: Fortinet Inc is far larger — about 3.5× DexCom, Inc.'s market cap. Which is the better fit depends on your goals.
| DXCM | FTNT | |
|---|---|---|
Market Cap | $33.79B | $118.78B |
Sector | Health | Technology |
52-Week High | $89.53 | $168.29 |
52-Week Low | $54.84 | $75.23 |
Enterprise Value | $33.24B | $115.21B |
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.
Fortinet (FTNT) trades at $164.21, up 2.86% in the last session, reflecting strong momentum as it approaches its consensus price target of $174.50. The stock exhibits bullish technical signals with consistent earnings beats, including Q2 2026 EPS of $0.90 versus $0.746 expected. Revenue growth remains robust, climbing to $6.80 billion in 2025, with a net income margin of 28.17%. Recent news highlights AI-driven cybersecurity demand as a key growth catalyst.
The outlook is positive, supported by solid fundamentals and analyst optimism, though elevated valuation ratios like a P/E of 57.2 pose risks. Competition and market volatility are concerns, but institutional buying and bullish ratings suggest further upside potential.
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 →Fortinet is a cybersecurity vendor that sells products, support, and services to small and midsize businesses, enterprises, and government entities. Its products include unified threat management appliances, firewalls, network security, and its security platform, Security Fabric. Services revenue is primarily from FortiGuard security subscriptions and FortiCare technical support. At the end of 2021, products were 38% of revenue and services were 62% of sales. The California-based company sells products worldwide.
Read more on FTNT →