Vanguard Extended Duration Treasury Index Fund ETF Shares (EDV)

Last Closing Price: 66.97 (2026-03-06)

Put-Call Implied Volatility Ratio (10-Day)

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

Vanguard Extended Duration Treasury Index Fund ETF Shares (EDV) had 10-Day Put-Call Implied Volatility Ratio of 1.0259 for 2026-03-06.