Quest Diagnostics Inc vs H2O America — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.21B), while H2O America trades at $62.3 (market cap $2.61B). The key difference: Quest Diagnostics Inc is far larger — about 10× H2O America's market cap, and H2O America pays the higher dividend (2.83%). Which is the better fit depends on your goals.
| DGX | HTO | |
|---|---|---|
Market Cap | $26.21B | $2.61B |
Sector | Health | Technology |
52-Week High | $238.50 | $65.43 |
52-Week Low | $173.49 | $44.44 |
Enterprise Value | $31.97B | $4.40B |
Dividend Yield | 1.45% | 2.83% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $237.99, up 0.15% on the day, near its 52-week high. The stock shows strong momentum with consecutive earnings beats in 2026, including Q2 EPS of $3.12 versus $2.82 expected. Revenue growth accelerated to $11.04 billion in 2025, with net income margin at 9.19%. Technical indicators signal a bullish trend, while analyst consensus is a $249.50 price target. Recent news highlights AI integration and raised 2026 outlook amid robust testing demand.
The outlook for DGX is positive, driven by earnings momentum, strategic partnerships, and healthcare demand. Investment opportunity lies in sustained growth and dividend yield, but risks include margin pressure from lower-margin deals and high debt levels. Valuation at a P/E of 25.21 requires continued execution to justify upside.
HTO trades at $62.57, up 2.16% with bullish technical signals and strong analyst support. The stock shows solid fundamentals with 12.91% net margin and consistent earnings beats in recent quarters. Recent transformative acquisitions in Texas water utilities drive growth potential, though execution risks and share dilution from equity issuance present challenges. Technical indicators show bullish momentum with key resistance at $63 and support at $61.
Outlook remains positive with 83% analyst buy ratings and $69.50 consensus target offering 11% upside. Dividend sustainability and acquisition integration are key watchpoints. Risks include execution challenges from Quadvest deal and potential EPS dilution from recent 11M share issuance.
Trailing returns across standard periods
Latest headlines on both assets
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 →H2O America is a utility company that provides essential water and wastewater services, primarily in the United States. The company operates a network of regulated water and wastewater systems, focusing on responsible resource management and high-quality service delivery. HTO aims to expand its operational footprint through acquisitions and internal growth, serving residential, commercial, and industrial customers.
Read more on HTO →