United Microelectronics Corp vs Zimmer Biomet Holdings Inc — how do they compare? United Microelectronics Corp trades at $21.3 (market cap $51.00B), while Zimmer Biomet Holdings Inc trades at $90.03 (market cap $17.36B). The key difference: United Microelectronics Corp is far larger — about 2.9× Zimmer Biomet Holdings Inc's market cap, and United Microelectronics Corp pays the higher dividend (2.03%). Which is the better fit depends on your goals.
| UMC | ZBH | |
|---|---|---|
Market Cap | $51.00B | $17.36B |
Sector | Technology | Health |
52-Week High | $28.02 | $107.71 |
52-Week Low | $6.58 | $79.58 |
Enterprise Value | $48.57B | $24.40B |
Dividend Yield | 2.03% | 1.07% |
Signals from Pluang's Aura AI — not financial advice
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.
Zimmer Biomet (ZBH) trades at $88.92, down 2.41% on the day, with a bearish technical signal but strong fundamentals including a 70.03% gross margin and three consecutive quarterly EPS beats. Revenue grew to $8.23B in 2025, though net income margin compressed to 8.56%. The company announced a $1 billion share repurchase increase and expansion in India, while maintaining a dividend.
The stock offers a 10% upside to the $97.67 consensus price target, supported by value metrics and operational strength, but faces risks from rising debt levels and competitive pressures. Analyst sentiment is mixed with 40% buy ratings, suggesting cautious optimism amid near-term technical weakness.
Trailing returns across standard periods
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 →Zimmer Biomet designs, manufactures, and markets orthopedic reconstructive implants, as well as supplies and surgical equipment for orthopedic surgery. With the acquisitions of Centerpulse in 2003 and Biomet in 2015, Zimmer holds the leading share of the reconstructive market in the United States, Europe, and Japan. Roughly 70% of total revenue is derived from sales of large joints, another quarter comes from extremities, trauma, and related surgical products.
Read more on ZBH →