iShares National Muni Bond ETF (United States) is an exchange-traded fund (ETF), with assets under management totaling $45.56 billion.
Over the past 12 months, iShares National Muni Bond ETF recorded a return of 4.18%, with its price trading between $103.97 and $108.92 during the same period.
The ETF is traded under the ticker MUB.