Pfizer Inc vs United Microelectronics Corp — how do they compare? Pfizer Inc trades at $24.9 (market cap $142.14B), while United Microelectronics Corp trades at $21.35 (market cap $52.23B). The key difference: Pfizer Inc is far larger — about 2.7× United Microelectronics Corp's market cap, and Pfizer Inc pays the higher dividend (6.9%). Which is the better fit depends on your goals.
| PFE | UMC | |
|---|---|---|
Market Cap | $142.14B | $52.23B |
Volume | 29,869,932 | — |
Sector | Health | Technology |
52-Week High | $28.56 | $28.02 |
52-Week Low | $23.29 | $6.58 |
Enterprise Value | $192.80B | $49.83B |
Dividend Yield | 6.9% | 1.95% |
Signals from Pluang's Aura AI — not financial advice
Pfizer (PFE) trades at $24.75, down 1.2% on the day, with a neutral technical outlook. The company maintains strong fundamentals with consistent earnings beats, including Q1 2026 EPS of $0.75 beating expectations of $0.722. Pfizer demonstrates robust profitability with a 73.51% gross margin and 11.83% net income margin, though revenue has moderated from pandemic peaks. Recent news highlights the company's focus on AI drug discovery and pipeline development.
Pfizer presents a value opportunity trading below analyst consensus target of $28.25, with 38% of analysts rating it Buy. The stock offers a solid dividend yield with recent $0.43 payments. Key risks include patent expirations and revenue normalization post-COVID, while catalysts include obesity and oncology pipeline developments in 2026.
UMC trades at $21.19, down 0.28% on the day, with a bullish technical signal from oscillators but bearish moving averages. The company reported Q1 2026 EPS of $0.20, beating expectations, and maintains a net income margin of 20.25%. Recent news highlights mass production of silicon photonics ICs and strong June 2026 sales growth of 22.85% year-over-year.
Outlook is supported by earnings beats and specialty technology demand, but risks include valuation above sector peers and competitive pressures. Analysts are mixed with 26.67% buy ratings, suggesting cautious optimism amid solid execution.
Trailing returns across standard periods
Latest headlines on both assets
Pfizer Inc. operates as a pharmaceutical company. The Company offers medicines, vaccines, medical devices, and consumer healthcare products for oncology, inflammation, cardiovascular, and other therapeutic areas. Pfizer serves customers worldwide.
Read more on PFE →Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →