Vanguard Small-Cap Index Fund ETF Shares (VB)

Last Closing Price: 293.36 (2026-06-03)

Put-Call Implied Volatility Ratio (30-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Vanguard Small-Cap Index Fund ETF Shares (VB) had 30-Day Put-Call Implied Volatility Ratio of 1.0602 for 2026-06-03.