Credit Rating Scale

CreditRatingScaleMD

An ordered set of rating categories used by a rating agency (e.g., S&P's AAA→D, Moody's Aaa→C).

Datasets representing this concept

1 dataset

Dataset	Role	Pure
credit_rating_scale	primary	Pure Model ->

Pure Class

FIBO-grounded class definition for this concept: properties, multiplicities, and source-column annotations. Per-dataset Mapping and Table blocks live on each dataset's Pure Model tab.

<<Lineage.parquetBacked>>
{Lineage.parquetPath = 'out/parquet/credit_rating_scale.parquet', Lineage.fiboModule = 'MD', Lineage.fiboConcept = 'CreditRatingScale', Lineage.datasetTitle = 'Credit Rating Scales'}
// Ordered rating categories per credit-rating agency, with rank and investment-grade flag.
Class fibo::md::CreditRatingScale
{
    // CreditRatingAgency: Firm that issues opinions on creditworthiness (e.g., S&P Global, Moody\'s, Fitch).
    agencyCode : String[1];
    // CreditRating: An assessment of credit quality assigned to an issuer or instrument by a rating agency.
    ratingCode : String[1];
    // RatingRank: Numerical position of a rating in its scale (1 = highest quality), used for comparison across agencies.
    rank : Integer[1];
    // InvestmentGrade: Rating of BBB- (S&P/Fitch) or Baa3 (Moody\'s) and higher; below this is high-yield (sub-investment-grade).
    isInvestmentGrade : Boolean[1];
}