Quest Diagnostics Inc vs Duke Energy Corp — how do they compare? Quest Diagnostics Inc trades at $205.37 (market cap $22.80B), while Duke Energy Corp trades at $126.37 (market cap $98.52B). The key difference: Duke Energy Corp is far larger — about 4.3× Quest Diagnostics Inc's market cap, and Duke Energy Corp pays the higher dividend (3.37%). Which is the better fit depends on your goals.
| DGX | DUK | |
|---|---|---|
Market Cap | $22.80B | $98.52B |
Sector | Health | Utilities |
52-Week High | $216.02 | $133.46 |
52-Week Low | $166.42 | $113.99 |
Enterprise Value | $28.82B | $188.56B |
Dividend Yield | 1.67% | 3.37% |
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.
Duke Energy (DUK) trades at $126.86, up 1.1% on the day, with a bullish technical outlook and consistent earnings beats in recent quarters. The stock shows stable revenue growth, with 2025 revenue reaching $32.24B and net income of $4.97B, supported by a 15.49% net margin. Recent news highlights a dividend increase to $1.085 per share and strong institutional interest, with 37.5% of analysts rating it a Buy.
The outlook remains positive with a consensus price target of $136.60, offering ~7.7% upside. Risks include high debt levels (46.17% debt-to-asset ratio) and regulatory pressures, but the company's defensive utility profile and dividend reliability provide stability amid market volatility.
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 →Duke Energy is one of the largest U.S. utilities, with regulated utilities in the Carolinas, Indiana, Florida, Ohio, and Kentucky that deliver electricity to nearly 8 million customers. Its natural gas utilities serve more than 1.5 million customers. Duke operates in three major segments: electric utilities and infrastructure
Read more on DUK →