Historical Volatility (Parkinson) (150-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 Emerging Markets Equity Factor ETF (EMGF) had 150-Day Historical Volatility (Parkinson) of 0.0901 for 2026-01-20.
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