Quest Diagnostics Inc vs ZIM Integrated Shipping Services Ltd — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.21B), while ZIM Integrated Shipping Services Ltd trades at $25.24 (market cap $2.96B). The key difference: Quest Diagnostics Inc is far larger — about 8.9× ZIM Integrated Shipping Services Ltd's market cap, and ZIM Integrated Shipping Services Ltd pays the higher dividend (20.16%). Which is the better fit depends on your goals.
| DGX | ZIM | |
|---|---|---|
Market Cap | $26.21B | $2.96B |
Sector | Health | Industrials |
52-Week High | $238.50 | $29.27 |
52-Week Low | $173.49 | $12.44 |
Enterprise Value | $31.97B | $6.81B |
Dividend Yield | 1.45% | 20.16% |
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.
ZIM trades at $25.27, up 0.24% on the day, amid a bearish technical signal and mixed earnings history. The company reported a net income of $479.20 million in 2025, but profitability is expected to decline sharply in 2026. Recent news highlights uncertainty around a potential merger with Hapag-Lloyd and pressure from lower freight rates.
The outlook is cautious, with analysts evenly split between hold and sell ratings and a consensus price target of $16.75, well below the current price. Key risks include regulatory hurdles for the merger, volatile shipping rates, and declining earnings. Upside depends on successful deal execution or improved operational performance.
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 →ZIM is a global container liner shipping company that employs a 'global-niche' strategy, focusing on specific trade lanes where it holds a competitive advantage. Unlike larger, asset-heavy competitors, ZIM operates an agile, charter-intensive fleet, allowing it to rapidly adjust capacity to market demand while prioritizing digitalization and specialized cargo like refrigerated (reefer) goods.
Read more on ZIM →