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 Morningstar Small-Cap ETF (VB) had 30-Day Put-Call Ratio (Volume) of 0.7500 for 2026-09-02.

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Figures for 2026-09-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1338
Historical Volatility (Parkinson)	0.0872
Implied Volatility (Calls)	0.1481
Implied Volatility (Puts)	0.1717
Implied Volatility (Mean)	0.1599
Put-Call Implied Volatility Ratio	1.1593
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.7500
Put-Call Ratio (Open Interest)	0.4695