Put-Call Ratio (Volume) (30-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) 30-Day Put-Call Ratio (Volume) data is not available for 2026-02-19.

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Figures for 2026-02-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1251
Historical Volatility (Parkinson)	0.1113
Implied Volatility (Calls)	0.1707
Implied Volatility (Puts)	0.1855
Implied Volatility (Mean)	0.1781
Put-Call Implied Volatility Ratio	1.0865
Implied Volatility Skew	0.0387
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.0000