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.
Pacer Developed Markets Cash Cows Growth Leaders ETF (EAFG) had 20-Day Historical Volatility (Parkinson) of 0.0442 for 2026-01-16.
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