United Microelectronics Corp vs TeraWulf Inc — how do they compare? United Microelectronics Corp trades at $23.07 (market cap $58.02B), while TeraWulf Inc trades at $13.87 (market cap $6.81B). The key difference: United Microelectronics Corp is far larger — about 8.5× TeraWulf Inc's market cap, and United Microelectronics Corp pays a 1.76% dividend while TeraWulf Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold United Microelectronics Corp for 42 Days and TeraWulf Inc for 17 Days on average.
| UMC | WULF | |
|---|---|---|
Market Cap | $58.02B | $6.81B |
Volume | 11,897,809 | 45,841,998 |
Sector | Technology | Financials |
52-Week High | $28.02 | $28.98 |
52-Week Low | $7.02 | $10.99 |
Typical Hold Time | 42 Days | 17 Days |
Enterprise Value | $55.10B | $9.43B |
Dividend Yield | 1.76% | — |
Signals from Pluang's Aura AI — not financial advice
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 margin and 21.03% ROE, though revenue growth has moderated from 2022 peaks. Recent earnings beats and a Zacks Strong Buy upgrade (September 17, 2026) highlight positive momentum, while cash flow turned positive in 2025 after two years of outflows.
The stock presents growth potential with expanding AI opportunities and strong 22/28nm demand, but faces risks from semiconductor cycle volatility and competitive pressures. Analyst consensus is mixed with 27% buy ratings versus 20% sell, suggesting cautious optimism amid elevated valuation multiples.
WULF trades at $14.40, down 3.81% on the day, with a bearish technical signal from moving averages and oscillators showing mixed signals. The company reported a net loss of -$661.42M in 2025, with revenue of $168.46M, and has missed earnings expectations in recent quarters. Analyst consensus remains strongly bullish with a $34.92 price target, supported by positive news on AI data center leasing trends.
The outlook for WULF hinges on its pivot to AI data center hosting, offering growth potential, but significant risks persist from deep losses, negative margins, and high debt. Investors should weigh analyst optimism against fundamental weaknesses and volatile cash flows.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →TeraWulf develops, owns, and operates fully integrated digital infrastructure powered by predominantly zero-carbon energy. It utilizes a hybrid business model that combines industrial-scale Bitcoin mining with high-performance computing (HPC) and AI hosting, leveraging sustainable power sources like nuclear and hydroelectric to deliver low-cost, energy-efficient data center solutions.
Read more on WULF →