Historical Volatility (Parkinson) (20-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 J.P. Morgan EM Local Currency Bond ETF (LEMB) had 20-Day Historical Volatility (Parkinson) of 0.0193 for 2026-01-16.
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