Vanguard Mega Cap Growth Index Fund ETF Shares (MGK)

Last Closing Price: 82.37 (2026-04-21)

Implied Volatility (Calls) (30-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 Mega Cap Growth Index Fund ETF Shares (MGK) 30-Day Implied Volatility (Calls) data is not available for 2026-04-21.