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.
AllianzIM U.S. Equity Buffer15 Uncapped Dec (DECU) had 30-Day Historical Volatility (Parkinson) of 0.0431 for 2025-05-30.
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