Quest Diagnostics Inc vs iShares MBS ETF — how do they compare? Quest Diagnostics Inc trades at $237.51 (market cap $26.21B), while iShares MBS ETF trades at $92.85. The key difference: Quest Diagnostics Inc pays a 1.45% dividend while iShares MBS ETF pays none, and Quest Diagnostics Inc is trading nearer its 52-week high, iShares MBS ETF nearer its low. Which is the better fit depends on your goals.
| DGX | MBB | |
|---|---|---|
Market Cap | $26.21B | — |
Sector | Health | — |
52-Week High | $238.50 | $96.91 |
52-Week Low | $173.49 | $92.72 |
Enterprise Value | $31.97B | — |
Dividend Yield | 1.45% | — |
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.
MBB trades at $93.19 with minimal daily movement (+0.29%). Technical indicators show a bearish bias with moving averages signaling sell pressure, though oscillators remain neutral. The ETF maintains consistent dividend distributions, with recent payments of $0.33-$0.34 per share. Institutional interest appears positive with Focus Financial Network increasing its stake by 13.8% according to recent SEC filings.
The mortgage-backed securities ETF faces headwinds from interest rate uncertainty while benefiting from institutional accumulation. Key risks include interest rate sensitivity and housing market volatility, balanced by steady income generation through dividends. Current technical weakness suggests cautious near-term positioning.
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 →The fund will invest at least 80% of its assets in the component securities of the underlying index and TBAs that have economic characteristics that are substantially identical to the economic characteristics of the component securities of the index, and the fund will invest at least 90% of its assets in fixed income securities included in the underlying index that advisor believes will help the fund track the index.
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