Core Scientific Inc vs United Microelectronics Corp — how do they compare? Core Scientific Inc trades at $15.64 (market cap $4.94B), while United Microelectronics Corp trades at $22.91 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 11.7× Core Scientific Inc's market cap, and United Microelectronics Corp pays a 1.76% dividend while Core Scientific Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Core Scientific Inc for 20 Days and United Microelectronics Corp for 42 Days on average.
| CORZ | UMC | |
|---|---|---|
Market Cap | $4.94B | $58.02B |
Volume | 15,630,800 | 11,897,809 |
Sector | Technology | Technology |
52-Week High | $29.16 | $28.02 |
52-Week Low | $13.57 | $7.02 |
Typical Hold Time | 20 Days | 42 Days |
Enterprise Value | $7.46B | $55.10B |
Dividend Yield | — | 1.76% |
Signals from Pluang's Aura AI — not financial advice
CORZ trades at $15.94, down 4.44% on the day, with a bearish technical signal from moving averages. The company reported a net loss of $288.62 million in 2025, with a negative net income margin of -324.9% in 2026. Recent news highlights its pivot to AI data center hosting and executive appointments, while analyst consensus remains strongly bullish with an 86.36% buy rating.
The outlook is mixed: strong analyst support and AI infrastructure growth offer upside potential, but persistent losses, high cash burn, and competitive pressures pose significant risks. Investors face volatility from execution challenges in the capital-intensive data center transition.
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.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Core Scientific provides digital infrastructure for Bitcoin mining and high-performance computing (HPC). It operates purpose-built data centers to support digital asset production and AI-related workloads.
Read more on CORZ →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 →