FMUB

Fidelity Municipal Bond Opportunities ETF seeks to provide a high current yield exempt from federal income tax; growth of capital may also be considered. The fund normally invests at least 80% of assets in municipal securities whose interest is exempt from federal income tax. The fund invests up to 30% of assets in lower-quality debt securities (those of less than investment-grade quality, also referred to as high yield debt securities or junk bonds).