Historical Volatility (Parkinson) (30-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.
SEI Ang Research Enhanced U.S. Large Cap ETF (ANGU) had 30-Day Historical Volatility (Parkinson) of 0.0564 for 2026-09-22.
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