Compare Alliant Energy Corporation (LNT) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Alliant Energy Corporation vs United Microelectronics Corp — how do they compare? Alliant Energy Corporation trades at $72.61 (market cap $19.10B), while United Microelectronics Corp trades at $21.21 (market cap $51.00B). The key difference: United Microelectronics Corp is far larger — about 2.7× Alliant Energy Corporation's market cap, and Alliant Energy Corporation pays the higher dividend (2.89%). Which is the better fit depends on your goals.
| LNT | UMC | |
|---|---|---|
Market Cap | $19.10B | $51.00B |
Sector | Utilities | Technology |
52-Week High | $78.03 | $28.02 |
52-Week Low | $63.62 | $6.58 |
Enterprise Value | $30.83B | $48.57B |
Dividend Yield | 2.89% | 2.03% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
LNT trades at $73.96, down 1.16% on the day, with a bullish technical signal from moving averages and a consensus analyst price target of $78.50. The company reported Q1 2026 EPS of $0.82, beating expectations, and maintains a net income margin of 18.58%. Recent news highlights its $13.4 billion clean energy investment plan aimed at capitalizing on data center demand growth.
The outlook for LNT is positive, supported by steady earnings growth, a strong dividend yield, and strategic investments in renewable energy. Key risks include rising debt levels and exposure to regulatory changes in the utilities sector. Analyst sentiment is bullish with no sell ratings, indicating confidence in the company's long-term growth trajectory.
UMC trades at $20.41, down 3.95% for the day, with a bearish technical signal but oversold RSI readings. The company reported Q1 2026 EPS of $0.20, beating expectations, and maintains strong profitability with a 20.25% net margin. Recent news highlights mass production of silicon photonics ICs and a new 14nm eHV platform, signaling innovation in semiconductor technology.
Outlook is mixed: analyst consensus leans Hold (53%) amid high valuation multiples (P/E 34.5), but earnings beats and specialty tech growth offer upside. Risks include competitive pressures and margin compression from 32.1% in 2022 to 17.0% in 2025. Cash flow improved to $5.66B net in 2025, supporting dividend payments.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Alliant Energy Corporation
Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light, serving nearly 1 million electricity and natural gas customers and approximately 420,000 natural gas-only customers. Both subsidiaries engage in the generation and distribution of electricity and the distribution and transportation of natural gas. Alliant also owns a 16% interest in American Transmission Co.
Read more on LNT →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 →
