AstroNova, Inc. (ALOT)

Last Closing Price: 9.40 (2026-04-06)

Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

AstroNova, Inc. (ALOT) had 60-Day Historical Volatility (Parkinson) of 0.3682 for 2026-04-06.