Vanguard Mortgage-Backed Securities Index Fund ETF Shares (VMBS)

Last Closing Price: 46.99 (2026-04-21)

Put-Call Implied Volatility Ratio (60-Day)

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

Vanguard Mortgage-Backed Securities Index Fund ETF Shares (VMBS) had 60-Day Put-Call Implied Volatility Ratio of 1.0393 for 2026-04-20.