American Electric Power Company, Inc. (AEP)

Last Closing Price: 131.92 (2026-03-03)

Historical Volatility (Close-to-Close) (30-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.

American Electric Power Company, Inc. (AEP) had 30-Day Historical Volatility (Close-to-Close) of 0.2101 for 2026-03-03.