United Microelectronics Corp vs Wolfspeed Inc — how do they compare? United Microelectronics Corp trades at $22.43 (market cap $54.48B), while Wolfspeed Inc trades at $27.06 (market cap $1.50B). The key difference: United Microelectronics Corp is far larger — about 36.3× Wolfspeed Inc's market cap, and United Microelectronics Corp pays a 1.84% dividend while Wolfspeed Inc pays none. Which is the better fit depends on your goals.
| UMC | WOLF | |
|---|---|---|
Market Cap | $54.48B | $1.50B |
Sector | Technology | Technology |
52-Week High | $28.02 | $73.68 |
52-Week Low | $6.76 | $1.21 |
Enterprise Value | $51.52B | $2.21B |
Dividend Yield | 1.84% | — |
Signals from Pluang's Aura AI — not financial advice
UMC trades at $21.82, up 5.06% in 24 hours, with a bullish technical signal from moving averages but overbought RSI readings. The company reported strong Q2 2026 earnings, beating estimates with EPS of $0.54 versus $0.16 expected, and announced a $0.41 dividend payable in August 2026. Revenue trends show recovery, with 2026 projections at $250.7B and net income margin improving to 32.75%.
Outlook is positive due to earnings momentum and AI expansion plans, but risks include competitive pressures and volatility from AI spending concerns. Analyst consensus is mixed with 27% buy ratings, suggesting cautious optimism amid high valuation multiples like P/E of 20.96.
Wolfspeed (WOLF) trades at $28.88, up 1.87% today, with a bullish technical signal and mixed analyst sentiment. The stock faces fundamental challenges, including a negative gross margin of -16.05% and a net loss of $1.61 billion in 2025, though 2026 projections show potential profitability. Recent news highlights an ongoing law firm investigation and AI data center growth, creating volatility amid operational hurdles.
Outlook: WOLF offers high-risk exposure to AI-driven power semiconductor demand, but investors must weigh negative margins and legal scrutiny against bullish technicals and a $27.50 consensus target. Key risks include revenue shortfalls and balance sheet strain, requiring caution despite optimistic long-term catalysts.
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 →Wolfspeed is the global leader in wide bandgap semiconductors, specializing in silicon carbide (SiC) and gallium nitride (GaN) materials and devices. It operates a vertically integrated model, controlling the entire process from raw material substrate production to advanced power modules, serving as a critical infrastructure provider for electric vehicles (EVs), renewable energy, and AI data centers.
Read more on WOLF →