AB Short Duration High Yield ETF (SYFI) is an exchange-traded fund in the High Yield Bond category. It has $961.70M in assets, an expense ratio of 0.40% and a 5.99% dividend yield. Under normal market conditions, the fund invests at least 80% of its net assets, including any borrowings for investment purposes, in debt securities that are rated below investment grade, unrated securities considered by the adviser to be of comparable quality, and related derivatives.