Vanguard Long-Term Bond Index Fund ETF Shares (BLV)

Last Closing Price: 67.10 (2026-07-20)

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 Long-Term Bond Index Fund ETF Shares (BLV) had 30-Day Put-Call Implied Volatility Ratio of 1.0696 for 2026-07-20.