Compare Constellation Energy Corporation (CEG) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Constellation Energy Corporation vs United Microelectronics Corp — how do they compare? Constellation Energy Corporation trades at $279.29 (market cap $98.63B), while United Microelectronics Corp trades at $19.39 (market cap $47.81B). The key difference: Constellation Energy Corporation is far larger — about 2.1× United Microelectronics Corp's market cap, and United Microelectronics Corp pays the higher dividend (2.12%). Which is the better fit depends on your goals.
| CEG | UMC | |
|---|---|---|
Market Cap | $98.63B | $47.81B |
Sector | Energy | Technology |
52-Week High | $403.95 | $28.02 |
52-Week Low | $236.50 | $6.58 |
Enterprise Value | $122.63B | $44.93B |
Dividend Yield | 0.61% | 2.12% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Constellation Energy (CEG) is trading at $281.84, up 4.22% today, with strong technical momentum and bullish analyst sentiment. The stock shows robust fundamentals with Q2 2026 EPS of $2.55 beating expectations by 11.4%, and raised 2026 guidance. Recent news highlights nuclear power contracts with major tech companies driving growth. Technical indicators show bullish momentum with support at $277 and resistance at $282.
CEG presents a compelling investment case with strong earnings momentum, AI-driven power demand tailwinds, and 70% analyst buy ratings. Risks include execution of nuclear capacity expansion and potential regulatory changes. The consensus price target of $332.13 suggests 18% upside potential from current levels.
UMC trades at $19.40, up 3.25% with a neutral technical signal. The company reported strong Q2 2026 earnings, beating estimates with $0.54 EPS, and announced fab expansions in Singapore and Taiwan to meet AI demand. Revenue growth is projected to rise to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow turned positive in 2025 at $5.66 billion, supporting strategic investments.
Outlook is positive due to AI-driven demand and operational execution, but risks include competitive pressures and capital expenditure volatility. Analysts show mixed sentiment with 26.7% buy ratings, highlighting cautious optimism amid expansion plans.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Constellation Energy Corporation
Constellation is the largest producer of carbon-free energy in the U.S. and a leading nuclear power plant operator. It provides sustainable electricity to millions of residential, public, and industrial customers.
Read more on CEG →About United Microelectronics Corp
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 →
