Actinium Pharmaceuticals, Inc. (ATNM)

Last Closing Price: 1.74 (2025-08-28)

Historical Volatility (Parkinson) (30-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.

Actinium Pharmaceuticals, Inc. (ATNM) had 30-Day Historical Volatility (Parkinson) of 0.6709 for 2025-08-28.