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.
Leverage Shares 2X Long STM Daily ETF (STMX) had 10-Day Historical Volatility (Parkinson) of 0.6882 for 2026-10-12.
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