FinanceUnderstanding Investment Grade Bonds and Their Credit Ratings
Investment grade credit ratings indicate a low risk of default for bonds, making them suitable for risk-averse investors. Major rating agencies like Standard & Poor's, Moody's, and Fitch assign these ratings using letter scales. While offering lower returns than junk bonds, investment grade bonds are generally safer. Downgrades below investment grade can significantly impact an issuer's credibility and financing options.