Vanguard S&P Small-Cap 600 Index Fund ETF Shares (VIOO)

Last Closing Price: 133.75 (2026-09-02)

Implied Volatility Skew (150-Day)

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

Vanguard S&P Small-Cap 600 Index Fund ETF Shares (VIOO) 150-Day Implied Volatility Skew data is not available for 2026-09-02.