AstraZeneca plc vs STMicroelectronics NV — how do they compare? AstraZeneca plc trades at $168.36 (market cap $253.13B), while STMicroelectronics NV trades at $67.67 (market cap $62.56B). The key difference: AstraZeneca plc is far larger — about 4× STMicroelectronics NV's market cap, and AstraZeneca plc pays the higher dividend (1.92%). Which is the better fit depends on your goals.
| AZN | STM | |
|---|---|---|
Market Cap | $253.13B | $62.56B |
Sector | Health | Financials |
52-Week High | $209.48 | $79.91 |
52-Week Low | $137.44 | $21.20 |
Enterprise Value | $279.37B | $60.77B |
Dividend Yield | 1.92% | 0.53% |
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.
STM trades at $68.47, down 4.18% on the day, reflecting recent earnings volatility with two misses in the last three quarters. The stock exhibits a bearish technical signal, trading below key resistance levels, while fundamentals show declining revenue and compressed profit margins, though cash flow remains positive. Recent news highlights AI partnerships and strategic acquisitions as potential growth catalysts.
The outlook is mixed; analyst consensus is a Buy with a $72.33 price target, but high valuation multiples and weak profitability pose risks. Near-term performance hinges on Q2 2026 earnings beating expectations and AI-driven revenue materializing, while macroeconomic pressures on the semiconductor sector remain a headwind.
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 →A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →