Protalix BioTherapeutics, Inc. (PLX)

Last Closing Price: 2.78 (2026-03-05)

Historical Volatility (Parkinson) (150-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.

Protalix BioTherapeutics, Inc. (PLX) had 150-Day Historical Volatility (Parkinson) of 0.6033 for 2026-03-05.