Quest Diagnostics Inc vs Charles Schwab Corporation Common Stock — how do they compare? Quest Diagnostics Inc trades at $237.3 (market cap $26.21B), while Charles Schwab Corporation Common Stock trades at $109.34 (market cap $186.25B). The key difference: Charles Schwab Corporation Common Stock is far larger — about 7.1× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays the higher dividend (1.45%). Which is the better fit depends on your goals.
| DGX | SCHW | |
|---|---|---|
Market Cap | $26.21B | $186.25B |
Sector | Health | Financials |
52-Week High | $238.50 | $108.02 |
52-Week Low | $173.49 | $85.35 |
Enterprise Value | $31.97B | — |
Dividend Yield | 1.45% | 1.19% |
Signals from Pluang's Aura AI — not financial advice
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.
Charles Schwab (SCHW) trades at $108.63, up 0.59% today, approaching its all-time high of $109.05. The stock shows strong momentum with three consecutive quarterly earnings beats and bullish technical indicators. Revenue grew to $23.92B in 2025 with net income margin expanding to 38.79%. Recent news highlights institutional buying and positive analyst coverage, though an insider sale and ongoing litigation present minor concerns.
Outlook remains positive with analyst consensus target of $122.33 suggesting 12.6% upside. Strong earnings growth, improving cash flow trends, and market leadership position support further appreciation. Key risks include market sensitivity to interest rates, competitive pressures, and potential regulatory impacts from ongoing litigation. The stock offers growth potential but requires monitoring of macroeconomic conditions.
Trailing returns across standard periods
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 →Charles Schwab operates in brokerage, banking, and asset-management businesses. The company runs a large network of brick-and-mortar brokerage branch offices, a well-established online investing website, and has mobile trading capabilities. It also operates a bank and a proprietary asset management business and offers services to independent investment advisors. The company is among the largest firms in the investment business, with over $8 trillion of client assets at the end of 2021. Nearly all of its revenue is from the United States.
Read more on SCHW →