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 Feb ETF (FEBU) had 90-Day Historical Volatility (Parkinson) of 0.0374 for 2026-01-20.
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