Vanguard Mega Cap Index Fund ETF Shares (MGC)

Last Closing Price: 259.36 (2026-04-17)

Implied Volatility Skew (30-Day)

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

Vanguard Mega Cap Index Fund ETF Shares (MGC) had 30-Day Implied Volatility Skew of 0.0686 for 2026-04-17.