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.
Defiance Daily Target 2x Long ANET ETF (ANEL) had 10-Day Historical Volatility (Parkinson) of 0.8097 for 2025-12-15.
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