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.
Invesco KBW High Dividend Yield Financial ETF (KBWD) had 180-Day Historical Volatility (Parkinson) of 0.1181 for 2026-01-20.
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