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.
Eaton Vance Risk Managed Diversified Equity Income Fund (ETJ) had 30-Day Historical Volatility (Parkinson) of 0.0999 for 2026-01-20.
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