United Microelectronics Corp vs Cactus Inc. Class A Common Stock — how do they compare? United Microelectronics Corp trades at $20.81 (market cap $55.52B), while Cactus Inc. Class A Common Stock trades at $62.37 (market cap $5.14B). The key difference: United Microelectronics Corp is far larger — about 10.8× Cactus Inc. Class A Common Stock's market cap, and United Microelectronics Corp pays the higher dividend (1.79%). Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and Cactus Inc. Class A Common Stock for 0 Days on average.
| UMC | WHD | |
|---|---|---|
Market Cap | $55.52B | $5.14B |
Volume | 8,712,351 | 634,348 |
Sector | Technology | Energy |
52-Week High | $28.02 | $73.73 |
52-Week Low | $7.02 | $35.26 |
Typical Hold Time | 42 Days | 0 Days |
Enterprise Value | $52.61B | $4.83B |
Dividend Yield | 1.79% | 0.94% |
Signals from Pluang's Aura AI — not financial advice
UMC trades at $21.40, down 5.1% in the past 24 hours, with mixed technical signals showing a bearish moving average trend but oversold RSI conditions. Fundamentally, the company demonstrates strong profitability with 32.75% net income margin and has beaten earnings estimates for three consecutive quarters, though revenue growth remains modest at 2.3% year-over-year for 2025.
The stock presents a mixed outlook with strong earnings performance and attractive valuation metrics offset by slowing revenue growth and competitive pressures. Analyst sentiment leans cautious with a 'Hold' consensus, while technical indicators suggest potential near-term support around current levels given oversold conditions.
No Aura AI signal available yet.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →Cactus Inc. designs, manufactures, and rents wellhead and pressure control equipment for oil and gas drilling, completion, and production, operating under the Cactus Wellhead brand.
Read more on WHD →