iShares National Muni Bond ETF MUB NYSE

iShares National Muni Bond ETF is a fixed income fund that tracks municipal bond market performance by investing at least 80% of its assets in component securities of its underlying index. The fund maintains at least 90% of total assets in municipal bonds and related fixed income securities designed to replicate index performance. Municipal bonds held in the fund offer interest income that is exempt from federal income taxes and not subject to alternative minimum tax, making them attractive to tax-conscious investors seeking tax-advantaged fixed income exposure.