Implied Volatility Skew (120-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

Vanguard Small-Cap ETF (VB) had 120-Day Implied Volatility Skew of 0.0412 for 2026-01-16.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1597
Historical Volatility (Parkinson)	0.1393
Implied Volatility (Calls)	0.1863
Implied Volatility (Puts)	0.1891
Implied Volatility (Mean)	0.1877
Put-Call Implied Volatility Ratio	1.0153
Implied Volatility Skew	0.0412
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.3585