Alliant Energy Corporation vs S&P Global Inc — how do they compare? Alliant Energy Corporation trades at $72.67 (market cap $19.10B), while S&P Global Inc trades at $436.73 (market cap $132.71B). The key difference: S&P Global Inc is far larger — about 6.9× 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 | SPGI | |
|---|---|---|
Market Cap | $19.10B | $132.71B |
Sector | Utilities | Financials |
52-Week High | $78.03 | $534.79 |
52-Week Low | $63.62 | $370.42 |
Enterprise Value | $30.83B | $144.68B |
Dividend Yield | 2.89% | 0.87% |
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.
S&P Global (SPGI) trades at $449.75, down 0.24% on the day, with a bullish technical outlook and strong fundamentals. The stock shows robust profitability with a 30.36% net income margin and consistent revenue growth, reaching $15.34B in 2025. Recent corporate actions include the spinoff of Mobility Global, streamlining operations. Analyst consensus is strongly bullish with a $531.11 price target, and technical indicators signal a buy from moving averages despite overbought RSI levels.
The outlook for SPGI is positive, driven by margin expansion targets, AI-driven growth in API usage, and resilient recurring revenues. Key risks include high valuation multiples and sensitivity to debt issuance cycles. Investment opportunity lies in its market-leading position and strategic focus post-spinoff, though investors should monitor execution on growth initiatives and macroeconomic factors affecting capital markets.
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 →S&P Global provides data and benchmarks to capital and commodity market participants. In 2021 and excluding IHS Markit, S&P Ratings was over 45% of the firm's revenue and over 55% of the firm's operating income. S&P Ratings is the largest credit rating agency in the world. The firm's other segments include Market Intelligence, Indices, and Platts. Market Intelligence provides desktop tools and other data solutions to investment banks, corporations, and other entities. Indices provides benchmarks for financial markets and is monetized through subscriptions, asset-based fees, and transaction-based royalties. Platts provides benchmarks to commodity markets, principally petroleum.
Read more on SPGI →