Sutro Biopharma, Inc. (STRO)

Last Closing Price: 34.35 (2026-04-21)

Historical Volatility (Parkinson) (90-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.

Sutro Biopharma, Inc. (STRO) had 90-Day Historical Volatility (Parkinson) of 0.9590 for 2026-04-21.