Historical Volatility (Parkinson) (120-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 iBonds Oct 2029 Term TIPS ETF (IBIF) had 120-Day Historical Volatility (Parkinson) of 0.0240 for 2025-07-15.
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