Compare Quest Diagnostics Inc (DGX) vs Petróleo Brasileiro SA (PBR) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Petróleo Brasileiro SA — how do they compare? Quest Diagnostics Inc trades at $204.84 (market cap $22.80B), while Petróleo Brasileiro SA trades at $17.82 (market cap $108.05B). The key difference: Petróleo Brasileiro SA is far larger — about 4.7× Quest Diagnostics Inc's market cap, and Petróleo Brasileiro SA pays the higher dividend (9.84%). Which is the better fit depends on your goals.
| DGX | PBR | |
|---|---|---|
Market Cap | $22.80B | $108.05B |
Sector | Health | Technology |
52-Week High | $216.02 | $22.03 |
52-Week Low | $166.42 | $11.54 |
Enterprise Value | $28.82B | $170.59B |
Dividend Yield | 1.67% | 9.84% |
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.
PBR trades at $17.88, up 3.23% today, with bullish technical signals from moving averages and ADX indicators. The stock shows strong fundamentals with a P/E of 5.71, net income margin of 21.47%, and consistent dividend payments. Recent developments include strategic acquisitions in Africa and renewable energy investments, supporting growth prospects amid positive analyst sentiment.
Outlook remains favorable with a consensus price target of $23.90, representing 33.6% upside potential. Key risks include oil price volatility and execution of new projects. The combination of low valuation, robust cash flow, and strategic expansion provides a compelling case for long-term investors, though market fluctuations warrant monitoring.
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 Petróleo Brasileiro SA
Petróleo Brasileiro S.A., commonly known as Petrobras, is a state-controlled Brazilian multinational corporation in the oil and gas industry. The company is one of the world's largest producers of oil and gas, primarily operating in exploration, production, refining, and power generation. Petrobras is particularly known for its deep-sea and ultra-deep-sea exploration and production activities in the vast pre-salt offshore reserves, which are a major component of Brazil's economy.
Read more on PBR →
