Compare Quest Diagnostics Inc (DGX) vs Diamondback Energy Inc (FANG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Diamondback Energy Inc — how do they compare? Quest Diagnostics Inc trades at $204.5 (market cap $22.80B), while Diamondback Energy Inc trades at $188.79 (market cap $53.64B). The key difference: Diamondback Energy Inc is far larger — about 2.4× Quest Diagnostics Inc's market cap, and Diamondback Energy Inc pays the higher dividend (2.31%). Which is the better fit depends on your goals.
| DGX | FANG | |
|---|---|---|
Market Cap | $22.80B | $53.64B |
Sector | Health | Energy |
52-Week High | $216.02 | $213.69 |
52-Week Low | $166.42 | $134.53 |
Enterprise Value | $28.82B | $67.37B |
Dividend Yield | 1.67% | 2.31% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
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.
Diamondback Energy (FANG) trades at $191.6, up 4.48% today, with a bullish technical signal and strong analyst support. The stock shows robust revenue growth, reaching $14.93B in 2025, though net income margins have compressed. Recent earnings beat expectations in Q1 2026, and the company maintains a solid balance sheet with manageable debt levels. A dividend of $1.10 was recently paid, enhancing shareholder returns.
FANG presents a favorable outlook with a consensus price target of $234.50, implying significant upside. However, risks include volatile oil prices, declining profit margins, and execution challenges in a competitive energy sector. The stock's high P/E ratio of 195.51 warrants caution, but strong cash flow and institutional bullishness support a positive investment case for growth-oriented investors.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 →About Diamondback Energy Inc
Diamondback Energy is an independent oil and gas producer in the United States. The company operates exclusively in the Permian Basin. At the end of 2021, the company reported net proven reserves of 1.8 billion barrels of oil equivalent. Net production averaged about 375,000 barrels per day in 2021, at a ratio of 60% oil, 20% natural gas liquids, and 20% natural gas.
Read more on FANG →
