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.
Invesco DB US Dollar Index Bullish ETF (UUP) had 30-Day Historical Volatility (Parkinson) of 0.0468 for 2025-05-30.
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