Alliant Energy Corporation Common Stock (LNT) Valuation

Historical valuation analysis based on 500 data points (2024-08-30 to 2026-08-28)

Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light. Together, IPL and WPL serve nearly 1 million electric customers and 425,000 natura...

Alliant Energy Corporation Common Stock (LNT) currently trades at a P/E ratio of 21.58 (historical range: 20.30–25.66, median: 22.67), placing it at the 31th percentile — below its historical average, P/S ratio of 4.01 (range: 3.59–4.57, 41th percentile — near its historical average), EV/EBITDA of 116.65 (range: 26.12–124.84, 80th percentile).

Alliant Energy Corporation Common Stock appears fairly valued relative to its historical range, with valuation metrics near their median levels.

Historical Valuation Metrics

MetricCurrentMinMedianMaxPercentileAssessment
P/E Ratio21.5820.3022.6725.6631thbelow its historical average
P/S Ratio4.013.594.104.5741thnear its historical average
EV/EBITDA116.6526.1252.08124.8480thexpensive relative to its history
FCF Yield0.000.000.000.0095thcheap relative to its history
Current Price: $67.97
Market Cap: $17.6B
Sector: Utilities