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.

Goldman Sachs MarketBeta U.S. Equity ETF (GSUS) had 180-Day Historical Volatility (Parkinson) of 0.0862 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1146
Historical Volatility (Parkinson)	0.0862
Implied Volatility (Calls)	0.1821
Implied Volatility (Puts)	0.1787
Implied Volatility (Mean)	0.1804
Put-Call Implied Volatility Ratio	0.9811
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--