iShares Top 20 U.S. Stocks ETF (TOPT)

Last Closing Price: 30.76 (2026-01-16)

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.

iShares Top 20 U.S. Stocks ETF (TOPT) had 20-Day Put-Call Implied Volatility Ratio of 0.6894 for 2026-01-16.