United Microelectronics Corp vs Viasat — how do they compare? United Microelectronics Corp trades at $22.91 (market cap $58.54B), while Viasat trades at $69.8 (market cap $9.76B). The key difference: United Microelectronics Corp is far larger — about 6× Viasat's market cap, and United Microelectronics Corp pays a 1.72% dividend while Viasat pays none. Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and Viasat for 10 Days on average.
| UMC | VSAT | |
|---|---|---|
Market Cap | $58.54B | $9.76B |
Volume | 8,050,715 | 1,739,997 |
Sector | Technology | Technology |
52-Week High | $28.02 | $89.81 |
52-Week Low | $7.02 | $30.35 |
Typical Hold Time | 42 Days | 10 Days |
Enterprise Value | $55.62B | $14.95B |
Dividend Yield | 1.72% | — |
Signals from Pluang's Aura AI — not financial advice
United Microelectronics (UMC) trades at $23.31, up 0.52% with a bullish technical signal despite mixed moving averages. The company shows strong profitability with 32.75% net income margin and 21.03% ROE, though revenue growth has slowed from 2022 peaks. Recent earnings beats and positive 2026 projections suggest operational strength, while analyst consensus remains cautious with 53% hold ratings.
UMC presents a mixed outlook with strong fundamentals offset by valuation concerns. The stock's 250% annual gain creates near-term resistance, while projected 2026 earnings growth of 103% offers upside potential. Key risks include semiconductor cyclicality and AI spending volatility, requiring careful position sizing despite intrinsic value estimates near $29.
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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 →Viasat provides satellite communications and connectivity services for aviation, maritime, government, enterprise, and consumer markets. Its network combines satellite and ground infrastructure to deliver connectivity in remote and mobile environments.
Read more on VSAT →