Historical Volatility (Parkinson) (180-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 Tax Advantaged Dividend Income Fund (EVT) had 180-Day Historical Volatility (Parkinson) of 0.1145 for 2026-01-20.
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