Historical Volatility (Parkinson) (180-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.
ETRACS 2x Leveraged US Dividend Factor TR ETN (SCDL) had 180-Day Historical Volatility (Parkinson) of 0.0427 for 2026-01-16.
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