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.

JPMorgan ActiveBuilders Emerging Markets Equity ETF (JEMA) had 30-Day Historical Volatility (Parkinson) of 0.0702 for 2025-05-23.

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Figures for 2025-05-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1359
Historical Volatility (Parkinson)	0.0702
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--