Quest Diagnostics Inc vs Enbridge Inc — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.21B), while Enbridge Inc trades at $51.53 (market cap $112.62B). The key difference: Enbridge Inc is far larger — about 4.3× Quest Diagnostics Inc's market cap, and Enbridge Inc pays the higher dividend (5.34%). Which is the better fit depends on your goals.
| DGX | ENB | |
|---|---|---|
Market Cap | $26.21B | $112.62B |
Sector | Health | Energy |
52-Week High | $238.50 | $58.04 |
52-Week Low | $173.49 | $45.23 |
Enterprise Value | $31.97B | $196.53B |
Dividend Yield | 1.45% | 5.34% |
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.
ENB trades at $51.49, up 0.19% on the day, with a mixed technical picture showing bearish moving averages but oversold RSI levels. The company reported Q2 2026 EPS of $0.46, beating estimates of $0.43, and maintains a strong dividend yield with 31 consecutive years of increases. Revenue for 2025 reached $65.19B, with net income of $7.49B, though profit margins have fluctuated. Analyst consensus is evenly split between Buy and Hold ratings.
Outlook is stable with growth supported by a $41B project backlog and utility demand, but risks include regulatory challenges like pipeline disputes and high debt levels. The stock offers income appeal through dividends, yet faces headwinds from energy market volatility and legal uncertainties.
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 →Enbridge owns extensive midstream assets that transport hydrocarbons across the U.S. and Canada. Its pipeline network consists of the Canadian Mainline system, regional oil sands pipelines, and natural gas pipelines. The company also owns and operates a regulated natural gas utility and Canada's largest natural gas distribution company. Finally, the firm has a small renewables portfolio primarily focused on onshore and offshore wind projects.
Read more on ENB →