Vanguard Mega Cap Growth Index Fund ETF Shares (MGK)

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

Implied Volatility (Puts) (10-Day)

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

Vanguard Mega Cap Growth Index Fund ETF Shares (MGK) had 10-Day Implied Volatility (Puts) of 0.2188 for 2026-04-20.