Compare Caterpillar Inc (CAT) vs Quest Diagnostics Inc (DGX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Caterpillar Inc vs Quest Diagnostics Inc — how do they compare? Caterpillar Inc trades at $865.65 (market cap $387.68B), while Quest Diagnostics Inc trades at $237.96 (market cap $26.21B). The key difference: Caterpillar Inc is far larger — about 14.8× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays the higher dividend (1.45%). Which is the better fit depends on your goals.
| CAT | DGX | |
|---|---|---|
Market Cap | $387.68B | $26.21B |
Sector | Industrials | Health |
52-Week High | $1.06K | $238.50 |
52-Week Low | $407.79 | $173.49 |
Enterprise Value | $426.11B | $31.97B |
Dividend Yield | 0.77% | 1.45% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Caterpillar (CAT) trades at $837.58, down 0.55% on the day, with a bearish technical signal but strong fundamental performance. Recent quarters have consistently beaten EPS estimates, with Q2 2026 EPS of $8.17 surpassing the $6.22 expectation. Revenue growth is supported by AI data center demand, contributing to a robust $67.59B in 2025 revenue. The stock is near key support at $831, with resistance at $850.
Outlook remains positive due to strong earnings momentum and AI-driven infrastructure demand, though elevated valuation ratios (P/E of 36.32) pose a risk. Analyst consensus is bullish with a $1,010 price target, but investors should monitor macroeconomic pressures and competitive threats. The dividend history and cash flow stability add defensive appeal.
Quest Diagnostics (DGX) trades at $237.63, down slightly by 0.3% today, but maintains strong momentum with three consecutive quarterly earnings beats and a raised 2026 outlook. The stock shows bullish technical signals with moving averages supporting upward trends, while fundamentals reveal solid revenue growth to $11.04 billion in 2025 and improving profit margins. Recent news highlights surging testing demand and AI implementation driving operational efficiency.
DGX presents a favorable investment case with analyst consensus price target of $249.50 offering 5% upside potential. Strong testing demand, strategic partnerships, and earnings momentum support growth, though elevated debt levels and margin pressures from lower-margin deals pose moderate risks. The stock's current valuation at 25.21 P/E appears reasonable given growth prospects.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
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About Caterpillar Inc
Caterpillar Inc. designs, manufactures, and markets construction, mining, and forestry machinery. The Company also manufactures engines and other related parts for its equipment, and offers financing and insurance. Caterpillar distributes its products through a worldwide organization of dealers.
Read more on CAT →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 →
