Compare Quest Diagnostics Inc (DGX) vs STMicroelectronics NV (STM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs STMicroelectronics NV — how do they compare? Quest Diagnostics Inc trades at $230.32 (market cap $25.48B), while STMicroelectronics NV trades at $52.07 (market cap $48.14B). The key difference: STMicroelectronics NV is the larger of the two by market cap, and Quest Diagnostics Inc pays the higher dividend (1.49%). Which is the better fit depends on your goals — on Pluang, investors hold Quest Diagnostics Inc for 56 Days and STMicroelectronics NV for 66 Days on average.
| DGX | STM | |
|---|---|---|
Market Cap | $25.48B | $48.14B |
Volume | 941,866 | 9,776,015 |
Sector | Health | Technology |
52-Week High | $247.45 | $79.91 |
52-Week Low | $173.49 | $21.20 |
Typical Hold Time | 56 Days | 66 Days |
Enterprise Value | $31.23B | $45.66B |
Dividend Yield | 1.49% | 0.68% |
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 $227.00, down 0.64% with a bearish technical signal. The company shows strong fundamentals with three consecutive quarterly earnings beats and revenue growth from $9.9B in 2024 to $11.0B in 2025. Recent developments include positive clinical study results and a new Apple Health integration, though Medicare reimbursement cuts pose headwinds. The stock trades near support at $226 with oversold RSI readings suggesting potential for near-term bounce.
DGX presents a mixed outlook with solid execution offset by regulatory risks. The 10% upside to consensus price target of $250 offers opportunity, but Medicare payment reductions and rising debt levels require monitoring. Recent earnings momentum and strategic partnerships support growth, making DGX suitable for investors comfortable with healthcare sector volatility.
STM trades at $56.18, down 4.33% today, with a bullish technical signal from moving averages. The company shows mixed fundamentals with declining revenue from $17.3B in 2023 to $11.8B in 2025 and negative net income margin of -0.39%, though Q2 2026 earnings beat expectations. Analyst consensus is bullish with a $77.31 price target, and recent news highlights AI data-center revenue potential exceeding $2B by 2027.
Outlook is cautiously optimistic driven by AI and automotive growth catalysts, but risks include profitability challenges and competitive pressures. The stock offers 37% upside to consensus target if execution improves, though investors should monitor margin recovery and debt levels amid volatile semiconductor cycles.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
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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 STMicroelectronics NV
A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →
