CVS Health Corp vs Quest Diagnostics Inc — how do they compare? CVS Health Corp trades at $94.45 (market cap $119.58B), while Quest Diagnostics Inc trades at $236.93 (market cap $26.21B). The key difference: CVS Health Corp is far larger — about 4.6× Quest Diagnostics Inc's market cap, and CVS Health Corp pays the higher dividend (2.84%). Which is the better fit depends on your goals.
| CVS | DGX | |
|---|---|---|
Market Cap | $119.58B | $26.21B |
Sector | Health | Health |
52-Week High | $110.60 | $238.50 |
52-Week Low | $65.51 | $173.49 |
Enterprise Value | $181.93B | $31.97B |
Dividend Yield | 2.84% | 1.45% |
Signals from Pluang's Aura AI — not financial advice
CVS Health trades at $94.12, down 1.62% today, but maintains strong analyst support with 33 buy ratings and a $115.90 consensus price target. The company delivered three consecutive earnings beats in 2026, with Q2 EPS of $2.58 beating expectations by 38%. Technical indicators show mixed signals with bullish oscillators but bearish moving averages, while fundamentals reveal solid revenue growth to $402.07B in 2025 despite margin compression.
CVS presents a compelling value opportunity with attractive valuation ratios (P/S: 0.29, P/B: 1.5) and strong institutional confidence. Near-term catalysts include continued Aetna recovery and healthcare services expansion, though risks include 2027 PBM pressures and margin volatility. The stock offers 23% upside to analyst targets with defensive healthcare positioning.
Quest Diagnostics (DGX) trades at $237.24, down 0.16% on the day, with a bullish technical signal from moving averages. The company reported strong Q2 2026 earnings, beating estimates with EPS of $3.12 and raising its full-year outlook, driven by robust testing demand. Revenue grew to $11.04B in 2025, with net income of $992M, though margins face pressure from lower-margin deals and rising costs.
The outlook is positive due to raised guidance and AI integration enhancing efficiency, but risks include debt levels and margin compression. Analysts maintain a cautious buy stance with a $249.50 price target, indicating modest upside potential from current levels amid competitive and cost challenges.
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Latest headlines on both assets
Following its acquisition of Aetna in late 2018, CVS Health now provides an even more integrated healthcare-services offering for its members. Legacy CVS combined both the largest pharmacy benefit manager, processing over 2 billion adjusted claims annually, and a sizable pharmacy operation, including nearly 10,000 retail pharmacy locations primarily in the U.S. Adding a managed-care organization with 24 million medical members gives the company a strong position in the insurance industry and should help CVS better control overall healthcare costs for its clients.
Read more on CVS →Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the U.S. The company generates over 95% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,300 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk assessment services, and information technology solutions.
Read more on DGX →