J-Star Holding Co., Ltd (YMAT)

Last Closing Price: 1.87 (2026-08-20)

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.

J-Star Holding Co., Ltd (YMAT) had 60-Day Historical Volatility (Parkinson) of 1.4233 for 2026-08-20.