MUB: A Low-Cost, Investment-Grade Municipal Bond Fund (NYSEARCA:MUB)

Group 1 - The iShares National Muni Bond ETF (NYSEARCA: MUB) is the second largest fund in the municipal bond category, with approximately $39 billion in assets [1] - Nearly 100% of the portfolio in the iShares National Muni Bond ETF is investment-grade, indicating a high level of credit quality [1] - The fund offers broad exposure to the municipal bond market in the United States, making it a diversified investment option [1]