Vanguard Extended Market Index Fund ETF Shares (VXF)

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

Implied Volatility (Calls) (60-Day)

Implied Volatility (Calls): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money call options with the relevant expiration date.

Vanguard Extended Market Index Fund ETF Shares (VXF) had 60-Day Implied Volatility (Calls) of 0.1970 for 2026-07-17.