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.
iShares Disciplined Volatility Equity Active ETF (BDVL) had 90-Day Historical Volatility (Parkinson) of 0.0959 for 2025-12-26.
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