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.
Wedbush LAFFER TENGLER New Era Value ETF (TGLR) had 120-Day Historical Volatility (Parkinson) of 0.1184 for 2026-06-03.
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