Put-Call Ratio (Volume) (90-Day)

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

Vanguard Total Stock Market Index Fund ETF Shares (VTI) had 90-Day Put-Call Ratio (Volume) of 4.6807 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1499
Historical Volatility (Parkinson)	0.1140
Implied Volatility (Calls)	0.1553
Implied Volatility (Puts)	0.1635
Implied Volatility (Mean)	0.1594
Put-Call Implied Volatility Ratio	1.0531
Implied Volatility Skew	0.0394
Option Statistics
Put-Call Ratio (Volume)	4.6807
Put-Call Ratio (Open Interest)	0.7113