T. Rowe Price High Yield Fund, Inc. Credit quality [Member] Junk Bonds [Member] Fixed income markets [Member] Market conditions [Member] Bank loans [Member] Covenant lite loans [Member] Interest rates [Member] Callable bonds [Member] Foreign investing [Member] Liquidity [Member] Convertible securities and preferred stocks [Member] Active management [Member] Cybersecurity breaches [Member] T. Rowe Price U.S. High Yield Fund T. Rowe Price High Yield Fund, Inc.- Investor Class T. Rowe Price High Yield Fund-I Class T. Rowe Price High Yield Fund-Advisor Class T. Rowe Price High Yield Fund-Z Class T. Rowe Price U.S. High Yield Fund- Investor Class T. Rowe Price U.S. High Yield Fund-I Class T. Rowe Price U.S. High Yield Fund-Advisor Class Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes) Bloomberg U.S. High-Yield 2% Issuer Capped Bond Index (reflects no deduction for fees, expenses, or taxes) Lipper High Yield Funds Average ICE BofA US High Yield Constrained Index (reflects no deduction for fees, expenses, or taxes) T. Rowe Price High Yield Fund, Inc. T. Rowe Price High Yield Fund, Inc.- Investor Class T. Rowe Price High Yield Fund-I Class T. Rowe Price High Yield Fund-Advisor Class T. Rowe Price High Yield Fund-Z Class T. Rowe Price U.S. High Yield Fund T. Rowe Price U.S. High Yield Fund- Investor Class T. Rowe Price U.S. High Yield Fund-I Class T. Rowe Price U.S. High Yield Fund-Advisor Class Cybersecurity breaches Active management. Convertible securities and preferred stocks. Liquidity. Foreign investing. Callable bonds. Interest rates. Bank loans. Covenant lite loans. Market conditions. Fixed income markets. Credit quality. Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes) Bloomberg U.S. High-Yield 2% Issuer Capped Bond Index (reflects no deduction for fees, expenses, or taxes) Lipper High Yield Funds Average. ICE BofA US High Yield Constrained Index (reflects no deduction for fees, expenses, or taxes) Junk Bonds.