AstraZeneca plc vs MPLX LP — how do they compare? AstraZeneca plc trades at $168.39 (market cap $253.13B), while MPLX LP trades at $56.43 (market cap $57.34B). The key difference: AstraZeneca plc is far larger — about 4.4× MPLX LP's market cap, and MPLX LP pays the higher dividend (7.62%). Which is the better fit depends on your goals.
| AZN | MPLX | |
|---|---|---|
Market Cap | $253.13B | $57.34B |
Sector | Health | Technology |
52-Week High | $209.48 | $59.17 |
52-Week Low | $137.44 | $47.80 |
Enterprise Value | $279.37B | $81.97B |
Dividend Yield | 1.92% | 7.62% |
Signals from Pluang's Aura AI — not financial advice
AstraZeneca (AZN) trades at $169.47, down 1.25% amid recent volatility following a Phase III trial failure for Wainua. The stock shows bearish technical signals with key support at $168 and resistance at $170. Fundamentally, the company reported strong 2025 results with revenue of $58.74B and net income of $10.23B, though a recent $1.5B licensing deal for a lung cancer drug highlights ongoing pipeline investments. Analyst sentiment is mixed with 47.5% buy ratings but recent downgrades from firms like HSBC citing trial setbacks.
The outlook balances robust financials against pipeline execution risks. Revenue growth and high margins support valuation, but the Wainua failure raises concerns about future catalysts. Investors should weigh the company's strong cash flow and market position against clinical trial volatility and potential legal investigations. Near-term price action may hinge on Q2 2026 earnings due July 27, 2026.
MPLX trades at $57.21, up 0.46% today, with a bullish technical outlook supported by moving averages and a consensus price target of $60.60. The company reported strong profitability with a 41.24% net income margin and robust cash flow from operations of $5.91B in 2025. Recent earnings showed beats in Q3 and Q4 2025 but a miss in Q1 2026, with Q2 2026 results pending. A dividend of $1.08 was declared for H1-26, reinforcing income appeal.
The stock presents a compelling value with a P/E of 12.23 and high analyst buy consensus (71.43%), though risks include earnings volatility and high debt-to-asset ratio of 90.06%. Upside is supported by stable midstream operations and Permian Basin exposure, but investors should monitor Q2 2026 earnings for growth sustainability.
Trailing returns across standard periods
Latest headlines on both assets
A merger between Astra of Sweden and Zeneca Group of the United Kingdom formed AstraZeneca in 1999. The firm sells branded drugs across several major therapeutic classes, including gastrointestinal, diabetes, cardiovascular, respiratory, cancer, and immunology. The majority of sales come from international markets with the United States representing close to one third of its sales.
Read more on AZN →MPLX LP is a Master Limited Partnership (MLP) formed by Marathon Petroleum Corporation (MPC). It is a diversified, growth-oriented company primarily engaged in the gathering, processing, and transportation of natural gas and natural gas liquids (NGLs), as well as the transportation, storage, and distribution of crude oil and refined petroleum products. MPLX owns and operates a network of midstream energy infrastructure assets, providing essential services to the energy industry across the United States.
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