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.
Direxion Daily Utilities Bull 3X ETF (UTSL) had 10-Day Historical Volatility (Parkinson) of 0.4043 for 2026-06-03.
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