Vanguard Extended Market Index Fund ETF Shares (VXF)

Last Closing Price: 237.19 (2026-06-03)

Put-Call Implied Volatility Ratio (20-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 Market Index Fund ETF Shares (VXF) had 20-Day Put-Call Implied Volatility Ratio of 0.9368 for 2026-06-03.