Quest Diagnostics Inc vs Simon Property Group Inc — how do they compare? Quest Diagnostics Inc trades at $229.97 (market cap $25.48B), while Simon Property Group Inc trades at $199.42 (market cap $64.59B). The key difference: Simon Property Group Inc is far larger — about 2.5× Quest Diagnostics Inc's market cap, and Simon Property Group Inc pays the higher dividend (4.46%). Which is the better fit depends on your goals — on Pluang, investors hold Quest Diagnostics Inc for 56 Days and Simon Property Group Inc for 99 Days on average.
| DGX | SPG | |
|---|---|---|
Market Cap | $25.48B | $64.59B |
Volume | 941,866 | 1,093,907 |
Sector | Health | Real Estate |
52-Week High | $247.45 | $236.70 |
52-Week Low | $173.49 | $173.35 |
Typical Hold Time | 56 Days | 99 Days |
Enterprise Value | $31.23B | $93.03B |
Dividend Yield | 1.49% | 4.46% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $230.76, up 1.66% today, reflecting strong year-to-date momentum driven by consistent earnings beats and growth in advanced diagnostics. The stock is near its 52-week high with a consensus price target of $250, indicating further upside potential. Recent news highlights partnerships, such as integration with Apple Health, and clinical study successes, though Medicare reimbursement cuts pose a headwind. Technical indicators show a bearish signal overall, with support at $228 and resistance at $232.
The outlook remains positive due to robust revenue growth, expanding profit margins, and strategic initiatives, but risks include regulatory pressure on lab payments and rising debt levels. Analyst sentiment is mixed, with a majority holding neutral ratings, suggesting cautious optimism amid execution challenges and market volatility.
SPG trades at $199.96, up 1.2% over the past day, with a bearish technical signal from moving averages but neutral oscillators. The company reported strong 2025 results with revenue of $6.36B and net income of $4.63B, though Q2 2026 earnings missed expectations. Analyst consensus is a $222.90 price target with 42% buy ratings. Recent news highlights strong leasing demand and a new media network launch, while rising bond yields pose a sector headwind.
SPG offers value with a P/E of 14.09 and robust profitability margins, but faces risks from high leverage with $24.21B in long-term debt and sensitivity to interest rates. The stock's current price below the consensus target suggests potential upside if operational strength continues, though investors should weigh debt maturities and economic cyclicality.
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 →Simon Property Group is the second- largest real estate investment trust in the United States. Its portfolio includes an interest in 207 properties: 119 traditional malls, 69 premium outlets, 14 Mills centers (a combination of a traditional mall, outlet center, and big-box retailers), six lifestyle centers, and five other retail properties. Simon's portfolio averaged $693 in sales per square foot over the 12 months prior to the pandemic. The company also owns a 21% interest in Klepierre, a European retail company with investments in shopping centers in 16 countries, and joint venture interests in 33 premium outlets across 11 countries.
Read more on SPG →