Historical Volatility (Parkinson) (150-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.
Federated Hermes U.S. Strategic Dividend ETF (FDV) had 150-Day Historical Volatility (Parkinson) of 0.1133 for 2026-01-20.
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