Compass Therapeutics, Inc. (CMPX)

Last Closing Price: 2.07 (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.

Compass Therapeutics, Inc. (CMPX) had 10-Day Historical Volatility (Parkinson) of 0.7761 for 2026-05-22.