Historical Volatility (Parkinson) (20-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.
Mercurity Fintech Holding Inc. Sponsored ADR (MFH) had 20-Day Historical Volatility (Parkinson) of 1.0274 for 2025-07-18.
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