Alliant Energy Corporation vs STMicroelectronics NV — how do they compare? Alliant Energy Corporation trades at $72.63 (market cap $19.10B), while STMicroelectronics NV trades at $65.85 (market cap $55.80B). The key difference: STMicroelectronics NV is far larger — about 2.9× 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 | STM | |
|---|---|---|
Market Cap | $19.10B | $55.80B |
Sector | Utilities | Financials |
52-Week High | $78.03 | $79.91 |
52-Week Low | $63.62 | $21.20 |
Enterprise Value | $30.83B | $54.01B |
Dividend Yield | 2.89% | 0.58% |
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.
STM trades at $61.57, down 0.79% with a bearish technical signal. The stock shows mixed fundamentals with a high P/E of 387.88 but strong analyst support (51.72% buy rating). Recent earnings have been inconsistent with two misses in the last three quarters, though Q3 2025 beat expectations. The company maintains solid cash flow generation of $555M in 2025 and is expanding AI partnerships with AWS and NVIDIA to drive future growth.
STM presents a cautious opportunity with 15% upside to the $72.33 consensus target, supported by AI expansion but tempered by declining revenue and thin 1.19% net margins. Key risks include execution on AI initiatives and semiconductor market volatility. The current price near support at $60 offers potential entry but requires monitoring of Q2 earnings due soon.
Trailing returns across standard periods
Latest headlines on both assets
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 →A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →