Vanguard Extended Market Index Fund ETF Shares (VXF)

Last Closing Price: 238.18 (2026-07-17)

Implied Volatility Skew (90-Day)

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

Vanguard Extended Market Index Fund ETF Shares (VXF) had 90-Day Implied Volatility Skew of 0.0505 for 2026-07-17.