State Street SPDR Nuveen ICE Municipal Bond ETF (TFI)

Last Closing Price: 45.39 (2026-07-17)

Put-Call Implied Volatility Ratio (150-Day)

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

State Street SPDR Nuveen ICE Municipal Bond ETF (TFI) had 150-Day Put-Call Implied Volatility Ratio of 1.6300 for 2026-07-17.