Quest Diagnostics Inc vs SpaceX — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.21B), while SpaceX trades at $146.03 (market cap $1.76T). The key difference: SpaceX is far larger — about 67.1× Quest Diagnostics Inc's market cap, and Quest Diagnostics Inc pays a 1.45% dividend while SpaceX pays none. Which is the better fit depends on your goals.
| DGX | SPCX | |
|---|---|---|
Market Cap | $26.21B | $1.76T |
Sector | Health | Technology |
52-Week High | $238.50 | $202.09 |
52-Week Low | $173.49 | $108.27 |
Enterprise Value | $31.97B | $1.70T |
Dividend Yield | 1.45% | — |
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.
SPCX stock trades at $146.22, up 5.39% today, buoyed by strong technical momentum and positive news flow. The stock shows bullish moving average signals and trades above key support levels. Recent Q2 earnings beat expectations, though the company remains unprofitable with a net income margin of -35.66%. High-profile institutional investments, including Norway's sovereign wealth fund, underscore growing confidence in SpaceX's AI and Starlink growth trajectory.
Outlook is optimistic given analyst consensus and AI-driven revenue potential, but risks include persistent losses, high valuation multiples, and insider share unlocks. The consensus price target of $228.52 implies significant upside if execution aligns with ambitious growth plans.
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 →SpaceX is the world's leading aerospace manufacturer and launch provider. It designs and operates reusable rockets, spacecraft, and Starlink, a global satellite internet service with over 10 million subscribers across 160 countries.
Read more on SPCX →