Vanguard Mega Cap Value Index Fund ETF Shares (MGV)

Last Closing Price: 156.96 (2026-05-22)

Implied Volatility (Puts) (20-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 Value Index Fund ETF Shares (MGV) had 20-Day Implied Volatility (Puts) of 0.1603 for 2026-05-22.