Historical Volatility (Parkinson) (180-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.
Full Truck Alliance Co. Ltd. Sponsored ADR (YMM) had 180-Day Historical Volatility (Parkinson) of 0.4046 for 2025-06-20.
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