Compare Quest Diagnostics Inc (DGX) vs ResMed Inc. (RMD) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Quest Diagnostics Inc vs ResMed Inc. — how do they compare? Quest Diagnostics Inc trades at $237.47 (market cap $26.21B), while ResMed Inc. trades at $226.31 (market cap $32.61B). The key difference: ResMed Inc. is the larger of the two by market cap, and Quest Diagnostics Inc pays the higher dividend (1.45%). Which is the better fit depends on your goals.
| DGX | RMD | |
|---|---|---|
Market Cap | $26.21B | $32.61B |
Sector | Health | Health |
52-Week High | $238.50 | $293.73 |
52-Week Low | $173.49 | $182.82 |
Enterprise Value | $31.97B | $31.97B |
Dividend Yield | 1.45% | 1.17% |
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 $237.24, down 0.16% on the day, with a bullish technical signal from moving averages. The company reported strong Q2 2026 earnings, beating estimates with EPS of $3.12 and raising its full-year outlook, driven by robust testing demand. Revenue grew to $11.04B in 2025, with net income of $992M, though margins face pressure from lower-margin deals and rising costs.
The outlook is positive due to raised guidance and AI integration enhancing efficiency, but risks include debt levels and margin compression. Analysts maintain a cautious buy stance with a $249.50 price target, indicating modest upside potential from current levels amid competitive and cost challenges.
ResMed (RMD) trades at $225.17, up 2.33% today, reflecting strong recent earnings beats and robust fundamentals. The stock exhibits a bullish technical trend, supported by positive moving averages, with key resistance near $227. Financially, the company shows impressive growth, with Q4 2026 revenue reaching a record $1.5 billion (Reuters, 2026-08-07) and a net income margin of 26.94%. Recent strategic moves include the divestiture of the MatrixCare business to sharpen focus on core sleep and respiratory care markets.
The outlook for RMD is positive, driven by consistent earnings outperformance and strategic portfolio optimization. However, investors face risks from weaker-than-expected fiscal 2027 revenue guidance and competitive pressures in the medtech sector. The consensus price target of $235.00 (MarketBeat, 2026-08-09) suggests modest upside potential, supported by a majority analyst hold rating amid solid long-term growth prospects.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 ResMed Inc.
ResMed is one of the largest respiratory care device companies globally, primarily developing and supplying flow generators, masks and accessories for the treatment of sleep apnea. Increasing diagnosis of sleep apnea combined with ageing populations and increasing prevalence of obesity is resulting in a structurally growing market. The company earns roughly two thirds of its revenue in the Americas and the balance across other regions dominated by Europe, Japan and Australia. Recent developments and acquisitions have focused on digital health as ResMed is aiming to differentiate itself through the provision of clinical data for use by the patient, medical care advisor and payer in the out-of-hospital setting.
Read more on RMD →
