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.
iShares MSCI All Country Asia ex Japan ETF (AAXJ) had 30-Day Historical Volatility (Parkinson) of 0.0694 for 2025-05-30.
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