Compare Quest Diagnostics Inc (DGX) vs Public Storage (PSA) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Public Storage — how do they compare? Quest Diagnostics Inc trades at $205.45 (market cap $22.80B), while Public Storage trades at $318.01 (market cap $56.00B). The key difference: Public Storage is far larger — about 2.5× Quest Diagnostics Inc's market cap, and Public Storage pays the higher dividend (3.76%). Which is the better fit depends on your goals.
| DGX | PSA | |
|---|---|---|
Market Cap | $22.80B | $56.00B |
Sector | Health | Real Estate |
52-Week High | $216.02 | $329.64 |
52-Week Low | $166.42 | $258.44 |
Enterprise Value | $28.82B | $70.25B |
Dividend Yield | 1.67% | 3.76% |
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.
Public Storage (PSA) trades at $321.86, up 0.41% on the day, with a neutral technical signal and strong profitability metrics including a 39.16% net income margin and 33.78% ROE. Recent earnings beats and the pending acquisition of National Storage Affiliates highlight strategic growth initiatives, supported by a $3.00 dividend and robust cash flow from operations of $3.19B in 2025.
The outlook is positive with a consensus price target of $332.25, though elevated valuation ratios (P/E 33.25) and integration risks from acquisitions pose challenges. Earnings growth and market expansion into Canada are key catalysts, while interest rate sensitivity and competitive pressures remain watchpoints for 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 Public Storage
Public Storage is the largest owner of self-storage facilities in the U.S. with more than 2,800 self-storage facilities in 39 states and approximately 200 million square feet of rentable space. Through equity interests, it also has exposure to the European self-storage market through Shurgard Self Storage and to an additional 28 million net rentable square feet of industrial space in the United States through PS Business Parks.
Read more on PSA →
