Quest Diagnostics Inc vs Upstart Holdings Inc — how do they compare? Quest Diagnostics Inc trades at $238.06 (market cap $26.21B), while Upstart Holdings Inc trades at $29.02 (market cap $2.91B). The key difference: Quest Diagnostics Inc is far larger — about 9× Upstart Holdings Inc's market cap, and Quest Diagnostics Inc pays a 1.45% dividend while Upstart Holdings Inc pays none. Which is the better fit depends on your goals.
| DGX | UPST | |
|---|---|---|
Market Cap | $26.21B | $2.91B |
Sector | Health | Financials |
52-Week High | $238.50 | $73.76 |
52-Week Low | $173.49 | $24.22 |
Enterprise Value | $31.97B | — |
Dividend Yield | 1.45% | — |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $237.63, down slightly by 0.3% today, but maintains strong momentum with three consecutive quarterly earnings beats and a raised 2026 outlook. The stock shows bullish technical signals with moving averages supporting upward trends, while fundamentals reveal solid revenue growth to $11.04 billion in 2025 and improving profit margins. Recent news highlights surging testing demand and AI implementation driving operational efficiency.
DGX presents a favorable investment case with analyst consensus price target of $249.50 offering 5% upside potential. Strong testing demand, strategic partnerships, and earnings momentum support growth, though elevated debt levels and margin pressures from lower-margin deals pose moderate risks. The stock's current valuation at 25.21 P/E appears reasonable given growth prospects.
UPST trades at $28.97, down 4.1% today, with a bearish technical signal despite recent Q2 2026 earnings beating estimates. The company returned to GAAP profitability with 42% revenue growth and 50% loan origination growth, though it has missed earnings expectations in three consecutive quarters. Analyst consensus is divided with a $47.20 price target suggesting significant upside potential from current levels.
The outlook remains mixed with strong AI-driven lending growth offset by high valuation metrics (P/E 57.5) and negative cash flow from operations. Key risks include interest rate sensitivity and competitive pressures in fintech lending, while institutional sentiment shows cautious optimism with 45% buy ratings.
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 →Upstart Holdings Inc provides credit services. The company provides a proprietary, cloud-based, artificial intelligence lending platform. The platform aggregates consumer demand for loans and connects it to the network of Upstart AI-enabled bank partners. The revenue of the company is primarily comprised of fees paid by banks.
Read more on UPST →