Alliant Energy Corporation (LNT)

Last Closing Price: 65.38 (2026-01-06)

Historical Volatility (Close-to-Close) (120-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Alliant Energy Corporation (LNT) had 120-Day Historical Volatility (Close-to-Close) of 0.1321 for 2026-01-06.