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

Last Closing Price: 63.71 (2026-10-19)

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 Long-Term Bond Index Fund ETF Shares (BLV) had 60-Day Put-Call Implied Volatility Ratio of 0.9855 for 2026-10-19.