iShares National Muni Bond ETF (MUB)

Last Closing Price: 107.01 (2025-10-13)

Put-Call Implied Volatility Ratio (30-Day)

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

iShares National Muni Bond ETF (MUB) had 30-Day Put-Call Implied Volatility Ratio of 0.7601 for 2025-10-13.