Arm Holdings plc vs Alliant Energy Corporation — how do they compare? Arm Holdings plc trades at $273.36 (market cap $287.22B), while Alliant Energy Corporation trades at $68.76 (market cap $17.78B). The key difference: Arm Holdings plc is far larger — about 16.2× Alliant Energy Corporation's market cap, and Alliant Energy Corporation pays a 3.12% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | LNT | |
|---|---|---|
Market Cap | $287.22B | $17.78B |
Sector | Technology | Utilities |
52-Week High | $439.46 | $78.03 |
52-Week Low | $104.55 | $63.62 |
Enterprise Value | $283.79B | $29.88B |
Dividend Yield | — | 3.12% |
Trailing returns across standard periods
Latest headlines on both assets
Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.
Read more on ARM →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 →