Historical Volatility (Parkinson) (10-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.
Leverage Shares 2X Long SPCX Daily ETF (SPCH) had 10-Day Historical Volatility (Parkinson) of 1.4036 for 2026-08-03.
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