Historical Volatility (Parkinson) (60-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 TSLA Bear 1X ETF (TSLS) had 60-Day Historical Volatility (Parkinson) of 0.3799 for 2026-06-05.
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