Quest Diagnostics Inc vs Home Depot Inc — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.23B), while Home Depot Inc trades at $354.5 (market cap $349.77B). The key difference: Home Depot Inc is far larger — about 13.3× Quest Diagnostics Inc's market cap, and Home Depot Inc pays the higher dividend (2.66%). Which is the better fit depends on your goals.
| DGX | HD | |
|---|---|---|
Market Cap | $26.23B | $349.77B |
Sector | Health | Consumer Cyclical |
52-Week High | $238.50 | $423.42 |
52-Week Low | $173.49 | $297.51 |
Enterprise Value | $31.99B | $411.32B |
Dividend Yield | 1.45% | 2.66% |
Signals from Pluang's Aura AI — not financial advice
Quest Diagnostics (DGX) trades at $238.35, down slightly by 0.06% today, but maintains a bullish technical trend with strong earnings momentum, having beaten EPS estimates in the last three quarters. Revenue grew to $11.04 billion in 2025, with net income reaching $992 million, and the company raised its 2026 outlook amid surging testing demand. Analyst consensus is a Buy with a $249.50 price target, though valuation multiples like a P/E of 25.3 suggest premium pricing.
The outlook for DGX is positive due to robust demand for diagnostic services, AI integration, and partnerships driving growth, but risks include margin pressure from lower-margin deals and high debt levels. Investors may find opportunity in sustained earnings beats and dividend payouts, yet should monitor competitive and cost pressures that could affect profitability.
Home Depot (HD) trades at $350.78, down 1.36% on the day, with a bullish technical outlook supported by moving averages and strong institutional support. The company reported $159.51B in 2025 revenue with solid profitability metrics including 8.41% net income margin and 128.38% ROE. Recent earnings show mixed results with Q2 2026 expectations set at $4.73 EPS. The stock faces headwinds from weakening big-ticket demand and rising mortgage rates, but maintains strong analyst support with 59% buy ratings.
Home Depot presents a compelling long-term investment case with stable fundamentals and professional segment growth potential, though near-term challenges include housing market sensitivity and margin pressure. The consensus price target of $368.75 suggests 5.1% upside potential from current levels, supported by strong cash flow generation and dividend payments. Key risks include consumer spending volatility and competitive pressures in the home improvement sector.
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 →Home Depot is the world's largest home improvement specialty retailer, operating more than 2,300 warehouse-format stores offering more than 30,000 products in store and 1 million products online in the United States, Canada, and Mexico. Its stores offer numerous building materials, home improvement products, lawn and garden products, and decor products and provide various services, including home improvement installation services and tool and equipment rentals. The acquisition of distributor Interline Brands in 2015 allowed Home Depot to enter the maintenance, repair, and operations business, which has been expanded through the tie-up with HD Supply (2020). The addition of the Company Store brought textile exposure to Home Depot's lineup.
Read more on HD →