Historical Volatility (Parkinson) (90-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 MSCI South Korea Bull 3x Shares (KORU) had 90-Day Historical Volatility (Parkinson) of 0.4629 for 2026-01-20.
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