Compare DexCom, Inc. (DXCM) vs Merck & Co., Inc. (MRK) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
DexCom, Inc. vs Merck & Co., Inc. — how do they compare? DexCom, Inc. trades at $90.52 (market cap $33.79B), while Merck & Co., Inc. trades at $133.68 (market cap $321.77B). The key difference: Merck & Co., Inc. is far larger — about 9.5× DexCom, Inc.'s market cap, and Merck & Co., Inc. pays a 2.61% dividend while DexCom, Inc. pays none. Which is the better fit depends on your goals.
| DXCM | MRK | |
|---|---|---|
Market Cap | $33.79B | $321.77B |
Sector | Health | Health |
52-Week High | $89.53 | $131.84 |
52-Week Low | $54.84 | $77.60 |
Enterprise Value | $33.24B | $368.53B |
Dividend Yield | — | 2.61% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
DXCM trades at $90.23, up 2.94% today and near its 52-week high, with a bullish technical signal from moving averages. The company reported strong Q2 2026 earnings, beating EPS estimates with $0.70 versus $0.61 expected, and raised full-year guidance. Revenue growth remains robust at 13% year-over-year, supported by G7 system adoption and international expansion. Profit margins improved, with net income margin reaching 20.12% in 2025. Analyst sentiment is overwhelmingly positive, with 80% buy ratings.
The outlook for DXCM is favorable due to sustained demand for continuous glucose monitors and strategic initiatives like 'Road to 100'. Key risks include competitive pressures, regulatory scrutiny, and valuation multiples above industry averages. The stock's current price is slightly above the consensus target of $88.65, suggesting near-term consolidation may occur before further upside.
Merck & Co. (MRK) trades at $133.64, up 2.09% today, with a bullish technical signal from moving averages and strong institutional buying interest. The company reported solid earnings beats in recent quarters, with Q3 2026 EPS expected at $2.27. Revenue for 2025 reached $65.01B, and net income was $18.25B, though the P/E ratio of 104.34 suggests high valuation expectations. Recent news highlights Merck's acquisition of Terns Pharmaceuticals to bolster its oncology pipeline.
Outlook: MRK's growth is supported by strategic acquisitions and a dominant oncology franchise, but risks include high valuation multiples and competitive pressures. The consensus price target of $140.36 implies modest upside, with 68% of analysts rating it a Buy. Investors should monitor execution on the Terns integration and Q3 earnings results for catalysts.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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Latest headlines on both assets
Top news
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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 →About Merck & Co., Inc.
Merck makes pharmaceutical products to treat several conditions in a number of therapeutic areas, including cardiometabolic disease, cancer, and infections. Within cancer, the firm's immuno-oncology platform is growing as a major contributor to overall sales. The company also has a substantial vaccine business, with treatments to prevent hepatitis B and pediatric diseases as well as HPV and shingles. Additionally, Merck sells animal health-related drugs. From a geographical perspective, just under half of the firm's sales are generated in the United States.
Read more on MRK →
