Impact Biomedical Inc. (IBO)

Last Closing Price: 0.54 (2026-06-03)

Historical Volatility (Parkinson) (180-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.

Impact Biomedical Inc. (IBO) had 180-Day Historical Volatility (Parkinson) of 1.1969 for 2026-06-03.