Alliant Energy Corporation vs UnitedHealth Group Inc — how do they compare? Alliant Energy Corporation trades at $70.15 (market cap $17.78B), while UnitedHealth Group Inc trades at $405.69 (market cap $361.00B). The key difference: UnitedHealth Group Inc is far larger — about 20.3× Alliant Energy Corporation's market cap, and Alliant Energy Corporation pays the higher dividend (3.12%). Which is the better fit depends on your goals.
| LNT | UNH | |
|---|---|---|
Market Cap | $17.78B | $361.00B |
Sector | Utilities | Health |
52-Week High | $78.03 | $436.35 |
52-Week Low | $63.62 | $259.02 |
Enterprise Value | $29.88B | $402.86B |
Dividend Yield | 3.12% | 2.31% |
Signals from Pluang's Aura AI — not financial advice
LNT trades at $70.25, up 2.98% today, with a bearish technical signal but strong fundamentals including a P/E of 21.7 and net income margin of 18.45%. Recent Q2 2026 earnings of $0.65 per share missed some estimates but beat others, with revenue growth supported by data center demand. The stock is near support at $68, with analyst consensus bullish and a $77.67 price target.
Outlook is positive due to consistent earnings beats, dividend yield, and institutional interest, but risks include high debt levels and competitive pressures. Investors may find value in its stable cash flow and growth in utility demand, though technical weakness suggests cautious entry near support levels.
UnitedHealth Group (UNH) trades at $402.19, down 1.6% with bearish technical signals despite strong fundamental performance. The company reported three consecutive quarterly earnings beats with Q1 2026 EPS of $7.23 beating estimates by 12%. Revenue grew to $447.57 billion in 2025, though net margins compressed to 2.69%. Analyst consensus remains strongly bullish with 83% buy ratings and a $476.50 price target representing 18% upside potential.
UNH presents a compelling long-term investment opportunity driven by aging demographics and healthcare digitization, but faces near-term headwinds from regulatory scrutiny and margin pressure. The stock's current valuation at 25.85x P/E appears reasonable given growth prospects, though investors should monitor legal challenges and Medicare reimbursement trends that could impact profitability.
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 →UnitedHealth Group is one of the largest private health insurers, providing medical benefits to 50 million members globally, including 5 million outside the U.S. at the end of 2021. As a leader in employer-sponsored, self-directed, and government-backed insurance plans, UnitedHealth has obtained massive scale in managed care. Along with its insurance assets, UnitedHealth's continued investments in its Optum franchises have created a healthcare services colossus that spans everything from medical and pharmaceutical benefits to providing outpatient care and analytics to both affiliated and third-party customers.
Read more on UNH →