Vanguard Small-Cap Growth Index Fund ETF Shares (VBK)

Last Closing Price: 348.16 (2026-07-21)

Historical Volatility (Close-to-Close) (30-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Vanguard Small-Cap Growth Index Fund ETF Shares (VBK) had 30-Day Historical Volatility (Close-to-Close) of 0.1688 for 2026-07-21.