Alliant Energy Corporation vs Tidewater Inc — how do they compare? Alliant Energy Corporation trades at $72.41 (market cap $19.10B), while Tidewater Inc trades at $76.43 (market cap $3.75B). The key difference: Alliant Energy Corporation is far larger — about 5.1× Tidewater Inc's market cap, and Alliant Energy Corporation pays a 2.89% dividend while Tidewater Inc pays none. Which is the better fit depends on your goals.
| LNT | TDW | |
|---|---|---|
Market Cap | $19.10B | $3.75B |
Sector | Utilities | Utilities |
52-Week High | $78.03 | $91.12 |
52-Week Low | $63.62 | $47.29 |
Enterprise Value | $30.83B | $3.85B |
Dividend Yield | 2.89% | — |
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.
Tidewater (TDW) trades at $75.43, down 0.51% today, with a bullish technical outlook supported by moving averages but recent earnings misses in Q1 and Q4 2026. The company maintains strong profitability with a 22.16% net margin and a P/E of 12.79, while news highlights an acquisition by FTAI Infrastructure (GlobeNewsWire, June 29, 2026).
Outlook is mixed: valuation appears reasonable with solid cash flow, but earnings volatility and sector headwinds pose risks. Analyst consensus leans hold (61.54%), suggesting cautious optimism amid execution challenges.
Trailing returns across standard periods
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 →Tidewater is the leading global provider of offshore support vessels (OSVs) to the energy industry. With the world's largest fleet of platform supply vessels (PSVs) and anchor handling tugs (AHTS), it provides critical logistics and marine support for offshore oil, gas, and renewable energy projects. Following a period of massive strategic consolidation, Tidewater is now focused on maximizing day rates and free cash flow in a supply-constrained market, positioning itself as a primary beneficiary of the multi-year offshore upcycle.
Read more on TDW →