T. Rowe Price Instl High Yield TRHYX

The fund normally invests at least 80% of its net assets (including any borrowings for investment purposes) in a widely diversified portfolio of high yield corporate bonds, often called "junk" bonds, as well as income-producing convertible securities and preferred stocks that are rated below investment grade or not rated by any major credit rating agency but deemed to be below investment grade by T. Rowe Price.