Quest Diagnostics Inc vs EOG Resources Inc — how do they compare? Quest Diagnostics Inc trades at $205.45 (market cap $22.80B), while EOG Resources Inc trades at $138.97 (market cap $73.51B). The key difference: EOG Resources Inc is far larger — about 3.2× Quest Diagnostics Inc's market cap, and EOG Resources Inc pays the higher dividend (2.96%). Which is the better fit depends on your goals.
| DGX | EOG | |
|---|---|---|
Market Cap | $22.80B | $73.51B |
Sector | Health | Energy |
52-Week High | $216.02 | $149.89 |
52-Week Low | $166.42 | $101.78 |
Enterprise Value | $28.82B | $77.97B |
Dividend Yield | 1.67% | 2.96% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $207.35, showing minimal daily movement with a slight decline of 0.04%. The stock maintains a bullish technical stance with recent earnings beats and analyst consensus pointing to upside potential. Recent developments include New York State approval for Haystack MRD testing and strong momentum across diagnostic channels. Revenue growth accelerated to $11.04 billion in 2025 with consistent profitability margins around 9%.
DGX presents a balanced investment case with 38% analyst buy ratings and a $227.75 price target suggesting 10% upside. The company demonstrates steady revenue growth and operational efficiency, though elevated debt levels and policy risks require monitoring. Second quarter earnings on July 23, 2026, will be crucial for validating current momentum and growth trajectory.
EOG Resources trades at $139.61, up 4.11% with a bullish technical outlook. The stock shows strong profitability with a net margin of 23.39% and ROE of 18.19%, supported by consistent earnings beats. Valuation ratios like P/E of 13.73 and EV/EBITDA of 6.6 appear attractive relative to historical levels. Recent news highlights operational excellence and dividend stability, with Q2 2026 earnings anticipated on August 5, 2026.
The outlook remains positive with a consensus price target of $156.40, implying 12% upside. Risks include oil price volatility and elevated capital expenditures, but EOG's low-cost production and solid balance sheet provide resilience. Analyst sentiment is strongly bullish with no sell ratings, reinforcing the investment case for growth and income.
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 →EOG Resources is an oil and gas producer with acreage in several U.S. shale plays, including the Permian Basin, the Eagle Ford, and the Bakken. At the end of 2021, it reported net proved reserves of 3.7 billion barrels of oil equivalent. Net production averaged 829 thousand barrels of oil equivalent per day in 2021 at a ratio of 72% oil and natural gas liquids and 28% natural gas.
Read more on EOG →