Aurora Cannabis Inc. (ACB)

Last Closing Price: 3.46 (2026-05-22)

Historical Volatility (Parkinson) (10-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.

Aurora Cannabis Inc. (ACB) had 10-Day Historical Volatility (Parkinson) of 0.3605 for 2026-05-22.