Historical Volatility (Parkinson) (90-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.
AllianzIM U.S. Equity Buffer15 Uncapped Apr ETF (ARLU) had 90-Day Historical Volatility (Parkinson) of 0.0556 for 2026-01-20.
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