Compare Comcast Corporation (CMCSA) vs DexCom, Inc. (DXCM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Comcast Corporation vs DexCom, Inc. — how do they compare? Comcast Corporation trades at $25.3 (market cap $91.02B), while DexCom, Inc. trades at $89.18 (market cap $33.79B). The key difference: Comcast Corporation is far larger — about 2.7× DexCom, Inc.'s market cap, and Comcast Corporation pays a 5.15% dividend while DexCom, Inc. pays none. Which is the better fit depends on your goals.
| CMCSA | DXCM | |
|---|---|---|
Market Cap | $91.02B | $33.79B |
Sector | Media | Health |
52-Week High | $32.50 | $89.53 |
52-Week Low | $21.92 | $54.84 |
Enterprise Value | $173.74B | $33.24B |
Dividend Yield | 5.15% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Comcast (CMCSA) trades at $25.20, down 0.63% today, with strong fundamentals including a P/E of 8.22 and net income margin of 8.97%. The stock shows bullish technical signals with moving averages supporting upward momentum, though RSI indicates potential overbought conditions. Recent earnings beats and a planned NBCUniversal spinoff provide positive catalysts, while analyst consensus remains strongly bullish with a $27.78 price target.
CMCSA presents compelling value with discounted valuation multiples and consistent cash flow generation. Key opportunities include wireless growth and media separation, while risks involve competitive pressures and potential economic headwinds affecting consumer spending. The stock offers a balanced risk-reward profile for long-term investors seeking stable returns.
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.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Comcast Corporation
Comcast is made up of three parts. The core cable business owns networks capable of providing television, internet access, and phone services to roughly 61 million U.S. homes and businesses, or nearly half of the country. About 56% of the homes in this territory subscribe to at least one Comcast service. Comcast acquired NBCUniversal from General Electric in 2011. NBCU owns several cable networks, including CNBC, MSNBC, and USA, the NBC broadcast network, several local NBC affiliates, Universal Studios, and several theme parks. Sky, acquired in 2018, is the dominant television provider in the U.K. and has invested heavily in exclusive and proprietary content to build this position. The firm is also the largest pay-television provider in Italy and has a presence in Germany and Austria.
Read more on CMCSA →About DexCom, Inc.
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 →
