aTyr Pharma, Inc. (ATYR)

Last Closing Price: 4.90 (2025-08-15)

Historical Volatility (Parkinson) (60-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.

aTyr Pharma, Inc. (ATYR) had 60-Day Historical Volatility (Parkinson) of 0.8927 for 2025-08-15.