Vanguard Mega Cap Index Fund ETF Shares (MGC)

Last Closing Price: 277.49 (2026-06-03)

Implied Volatility Skew (120-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 120-Day Implied Volatility Skew of 0.0741 for 2026-06-03.