Compare Aptiv PLC (APTV) vs Quest Diagnostics Inc (DGX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Aptiv PLC vs Quest Diagnostics Inc — how do they compare? Aptiv PLC trades at $60.08 (market cap $12.82B), while Quest Diagnostics Inc trades at $210.5 (market cap $22.96B). The key difference: Quest Diagnostics Inc is the larger of the two by market cap, and Quest Diagnostics Inc pays a 1.66% dividend while Aptiv PLC pays none. Which is the better fit depends on your goals.
| APTV | DGX | |
|---|---|---|
Market Cap | $12.82B | $22.96B |
Sector | Consumer Cyclical | Health |
52-Week High | $76.82 | $216.02 |
52-Week Low | $52.57 | $166.42 |
Enterprise Value | $19.53B | $28.98B |
Dividend Yield | — | 1.66% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
APTV trades at $60.57, up 1.19% with a bearish technical signal but strong analyst support. Recent earnings beats and a consensus price target of $78.57 suggest upside potential. Revenue grew to $20.40B in 2025, though net margins compressed to 1.77%. The company announced Q2 2026 results on August 4, 2026, with expectations of $1.42 EPS.
Outlook is mixed: bullish fundamentals from earnings momentum and low P/S of 0.64 contrast with technical weakness and margin pressures. Risks include debt levels and competitive threats, but institutional buy ratings (63.6%) highlight confidence in long-term growth from automotive technology demand.
Quest Diagnostics (DGX) trades at $207.44, down 0.29% today, with a bullish technical signal and consistent earnings beats in recent quarters. The company reported $11.04B revenue in 2025 with a 9.08% net margin, supported by strong cash flow from operations of $1.89B. Recent news highlights expansion of oncology testing services, including New York State approval for Haystack MRD, enhancing its diagnostic portfolio.
DGX offers steady growth with a consensus price target of $226, implying 9% upside. Risks include rising debt levels and healthcare policy uncertainties, but analyst sentiment leans positive with 38% buy ratings. The stock's valuation at a P/E of 22.92 appears reasonable given its profitability and market position.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Aptiv PLC
Aptiv's signal and power solutions segment supplies components and systems that make up a vehicle's electrical system backbone, including wiring assemblies and harnesses, connectors, electrical centers, and hybrid electrical systems. The advanced safety and user experience segment provides body controls, infotainment and connectivity systems, passive and active safety electronics, advanced driver-assist technologies, and displays, as well as the development of software for these systems. Aptiv's largest customer is General Motors at roughly 12% of 2021 revenue, including sales to GM's Shanghai joint venture, followed by Stellantis at 11%, and Volkswagen at 9%. North America and Europe represented approximately 38% and 33% of total 2019 revenue, respectively.
Read more on APTV →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 →
