Compare Quest Diagnostics Inc (DGX) vs Carparts.Com Inc (PRTS) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs Carparts.Com Inc — how do they compare? Quest Diagnostics Inc trades at $237.54 (market cap $26.21B), while Carparts.Com Inc trades at $6.42 (market cap $51.67M). The key difference: Quest Diagnostics Inc is far larger — about 507.3× Carparts.Com Inc's market cap, and Quest Diagnostics Inc pays a 1.45% dividend while Carparts.Com Inc pays none. Which is the better fit depends on your goals.
| DGX | PRTS | |
|---|---|---|
Market Cap | $26.21B | $51.67M |
Sector | Health | Consumer Cyclical |
52-Week High | $238.50 | $11.40 |
52-Week Low | $173.49 | $3.88 |
Enterprise Value | $31.97B | $66.64M |
Dividend Yield | 1.45% | — |
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 $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.
CarParts.com (PRTS) trades at $6.32, down 6.37% today, with a bullish technical signal despite negative profitability metrics. The company has beaten earnings expectations for three consecutive quarters, though revenue has declined from $676M in 2023 to $548M in 2025. Recent developments include a 10:1 reverse stock split completed in May 2026 and a new $25M credit facility, while analyst consensus remains positive with 60% buy ratings.
The outlook is mixed: technical indicators and analyst sentiment suggest potential upside, but fundamental challenges persist with negative net income margins and cash flow concerns. Key risks include ongoing operational losses and competitive pressures in the auto parts e-commerce space, requiring careful monitoring of the company's turnaround execution.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
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 Carparts.Com Inc
CarParts.com Inc is an online provider of automotive aftermarket parts and repair information. The company principally sells its products to individual consumers through its network of websites and online marketplaces. The company's products consist of collision parts serving the body repair market, engine parts to serve the replacement parts market, and performance parts and accessories.
Read more on PRTS →
