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.
GraniteShares 2x Long VRT Daily ETF (VRTL) had 10-Day Historical Volatility (Parkinson) of 0.7011 for 2026-01-20.
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