Compare Quest Diagnostics Inc (DGX) vs Simon Property Group Inc (SPG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Simon Property Group Inc — how do they compare? Quest Diagnostics Inc trades at $239.17 (market cap $26.24B), while Simon Property Group Inc trades at $222.06 (market cap $71.36B). The key difference: Simon Property Group Inc is far larger — about 2.7× Quest Diagnostics Inc's market cap, and Simon Property Group Inc pays the higher dividend (4.04%). Which is the better fit depends on your goals.
| DGX | SPG | |
|---|---|---|
Market Cap | $26.24B | $71.36B |
Sector | Health | Real Estate |
52-Week High | $238.50 | $236.70 |
52-Week Low | $173.49 | $172.19 |
Enterprise Value | $32.00B | $99.81B |
Dividend Yield | 1.45% | 4.04% |
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 $237.99, up 0.15% on the day, near its 52-week high. The stock shows strong momentum with consecutive earnings beats in 2026, including Q2 EPS of $3.12 versus $2.82 expected. Revenue growth accelerated to $11.04 billion in 2025, with net income margin at 9.19%. Technical indicators signal a bullish trend, while analyst consensus is a $249.50 price target. Recent news highlights AI integration and raised 2026 outlook amid robust testing demand.
The outlook for DGX is positive, driven by earnings momentum, strategic partnerships, and healthcare demand. Investment opportunity lies in sustained growth and dividend yield, but risks include margin pressure from lower-margin deals and high debt levels. Valuation at a P/E of 25.21 requires continued execution to justify upside.
Simon Property Group (SPG) trades at $220.31, down 0.11% on the day, with a bearish technical signal as price tests support near $218. The company reported strong Q2 2026 FFO of $3.29 per share, beating estimates, and raised full-year guidance, driven by robust leasing and retailer sales growth. Financials show high profitability with a net income margin of 66.57% and ROE of 135.7%, though valuation ratios like P/S of 10.29 and P/B of 16.16 appear elevated.
Outlook remains positive with analyst consensus favoring a Buy rating and a $226.58 price target, supported by operational strength and dividend reliability. Key risks include high leverage with $24.21B in long-term debt and sensitivity to interest rates. Earnings growth and strategic acquisitions present upside, but macroeconomic headwinds could pressure retail real estate demand.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
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 Simon Property Group Inc
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 →
