Protalix BioTherapeutics, Inc. (PLX)

Last Closing Price: 2.05 (2026-01-20)

Historical Volatility (Parkinson) (120-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 120-Day Historical Volatility (Parkinson) of 0.6074 for 2026-01-16.