Historical Volatility (Parkinson) (120-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 AAL Daily ETF (AALG) had 120-Day Historical Volatility (Parkinson) of 0.6696 for 2026-01-20.
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