Moleculin Biotech, Inc. (MBRX)

Last Closing Price: 7.71 (2025-12-04)

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.

Moleculin Biotech, Inc. (MBRX) had 30-Day Historical Volatility (Parkinson) of 0.8771 for 2025-12-04.