Put-Call Ratio (Volume) (120-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Vanguard Russell 1000 ETF (VONE) 120-Day Put-Call Ratio (Volume) data is not available for 2026-02-20.

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Figures for 2026-02-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1202
Historical Volatility (Parkinson)	0.1017
Implied Volatility (Calls)	0.1437
Implied Volatility (Puts)	0.1803
Implied Volatility (Mean)	0.1620
Put-Call Implied Volatility Ratio	1.2544
Implied Volatility Skew	0.0421
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.0000