Compare Capital One Financial Corp. (COF) vs Quest Diagnostics Inc (DGX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Capital One Financial Corp. vs Quest Diagnostics Inc — how do they compare? Capital One Financial Corp. trades at $220.55 (market cap $134.45B), while Quest Diagnostics Inc trades at $237.97 (market cap $26.21B). The key difference: Capital One Financial Corp. is far larger — about 5.1× Quest Diagnostics Inc's market cap, and Capital One Financial Corp. pays the higher dividend (1.46%). Which is the better fit depends on your goals.
| COF | DGX | |
|---|---|---|
Market Cap | $134.45B | $26.21B |
Sector | Financials | Health |
52-Week High | $257.94 | $238.50 |
52-Week Low | $176.10 | $173.49 |
Dividend Yield | 1.46% | 1.45% |
Enterprise Value | — | $31.97B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Capital One Financial (COF) trades at $218.97, up 0.56% on the day, with a bullish technical signal from moving averages and a consensus analyst price target of $251.60. Recent Q2 2026 earnings beat expectations with EPS of $5.81, while revenue growth accelerated to $53.43B in 2025. The Discover integration is on track, targeting $2.5B in synergies by late 2027, supporting double-digit EPS growth projections.
The outlook is positive, driven by strong card growth, technology advantages, and merger synergies, but risks include integration execution, credit loss provisions, and macroeconomic sensitivity. With a P/E of 12.07 and 63% analyst buy ratings, the stock offers value if Discover benefits materialize as planned.
Quest Diagnostics (DGX) trades at $237.63, down slightly by 0.3% today, but maintains strong momentum with three consecutive quarterly earnings beats and a raised 2026 outlook. The stock shows bullish technical signals with moving averages supporting upward trends, while fundamentals reveal solid revenue growth to $11.04 billion in 2025 and improving profit margins. Recent news highlights surging testing demand and AI implementation driving operational efficiency.
DGX presents a favorable investment case with analyst consensus price target of $249.50 offering 5% upside potential. Strong testing demand, strategic partnerships, and earnings momentum support growth, though elevated debt levels and margin pressures from lower-margin deals pose moderate risks. The stock's current valuation at 25.21 P/E appears reasonable given growth prospects.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
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About Capital One Financial Corp.
Capital One is a diversified financial services holding company headquartered in McLean, Virginia. Originally a spinoff of Signet Financial's credit card division in 1994, the company is now primarily involved in credit card lending, auto loans, and commercial lending.
Read more on COF →About Quest Diagnostics Inc
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 →
