
Credit ratings are one of the important measures for bond investors since these ratings are assessments of the creditworthiness of a borrower, such as a corporation, government, or a specific financial instrument like a bond. These ratings are assigned by privately owned credit rating agencies such as S&P Global, Moody’s, Fitch Ratings, or Scope. They indicate the likelihood that the issuer will meet its debt obligations (interest and principal payments) in full and on time. As a result, credit ratings help investors evaluate default risk, guide interest rates, and influence borrowing costs for bond issuers. More generally speaking, ratings range