DexCom, Inc. vs 8x8 Inc — how do they compare? DexCom, Inc. trades at $88.22 (market cap $33.08B), while 8x8 Inc trades at $2.16 (market cap $323.54M). The key difference: DexCom, Inc. is far larger — about 102.2× 8x8 Inc's market cap, and DexCom, Inc. is trading nearer its 52-week high, 8x8 Inc nearer its low. Which is the better fit depends on your goals.
| DXCM | EGHT | |
|---|---|---|
Market Cap | $33.08B | $323.54M |
Sector | Health | Technology |
52-Week High | $87.65 | $2.76 |
52-Week Low | $54.84 | $1.59 |
Enterprise Value | $32.53B | $590.46M |
Signals from Pluang's Aura AI — not financial advice
DXCM trades at $84.75, up 2.08% today and near its 52-week high. The stock shows bullish technical momentum with strong earnings beats in recent quarters, including Q2 2026 EPS of $0.70 versus $0.61 expected. Revenue growth accelerated to 13% year-over-year in Q2 2026, driven by G7 system adoption and international expansion. Cash flow from operations improved to $1.44 billion in 2025, supporting financial flexibility.
Outlook remains positive with raised FY2026 guidance and 80% analyst buy ratings, though valuation multiples like P/E of 33.5 suggest premium pricing. Key risks include competitive pressures in glucose monitoring and reliance on reimbursement policies. The consensus price target of $88.65 implies modest upside from current levels.
EGHT trades at $2.30, up 1.1% today, with a bullish technical signal from moving averages. The company shows strong revenue growth, with five consecutive quarters of year-over-year increases, and has beaten EPS estimates in recent quarters. Recent news highlights the launch of a new partner program and expansion of AI capabilities across its platform. However, the stock carries a high P/E ratio of 74.67, and the company reported a net loss of $27.21 million for 2025.
The outlook is cautiously optimistic, with analyst consensus pointing to significant upside with a $3.13 price target. Key opportunities include sustained revenue growth and AI-driven product expansion, while risks involve high valuation, debt levels, and the challenge of achieving consistent profitability. Institutional sentiment is mixed but leans positive.
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 →8x8 is a provider of integrated cloud communications and contact center solutions. Its platform combines voice, video, chat, and contact center functionality into a single application to help businesses collaborate.
Read more on EGHT →