Quest Diagnostics Inc vs Jabil Inc — how do they compare? Quest Diagnostics Inc trades at $202.3 (market cap $22.80B), while Jabil Inc trades at $321.1 (market cap $34.25B). The key difference: Jabil Inc is the larger of the two by market cap, and Quest Diagnostics Inc pays the higher dividend (1.67%). Which is the better fit depends on your goals.
| DGX | JBL | |
|---|---|---|
Market Cap | $22.80B | $34.25B |
Sector | Health | Technology |
52-Week High | $216.02 | $385.50 |
52-Week Low | $166.42 | $192.49 |
Enterprise Value | $28.82B | $36.78B |
Dividend Yield | 1.67% | 0.1% |
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.
JBL trades at $321.96, down 2.52% today, with a bearish technical signal but strong fundamental momentum. Recent quarters show consistent earnings beats, with Q1 2026 EPS of $3.16 exceeding the $3.10 estimate. Revenue growth is robust, projected to rise from $29.80B in 2025 to $33.60B in 2026, driven by AI infrastructure demand. The stock faces near-term pressure but maintains a 50% buy rating from analysts, with a consensus price target of $436.50 suggesting significant upside potential from current levels.
JBL's outlook is supported by AI-driven expansion and solid earnings, but high valuation multiples like a P/E of 40.9 pose risks if growth slows. Competitive pressures in electronics manufacturing and macroeconomic volatility could impact margins. Investors should weigh the strong analyst consensus against technical bearish signals and elevated valuation before committing capital.
Trailing returns across standard periods
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 →Jabil is a global manufacturing solutions provider for industries including healthcare, automotive, and cloud. It offers comprehensive design, engineering, and supply chain management for complex electronic products.
Read more on JBL →