Capital IQ S&P Credit Ratings provides current and historical credit ratings for global issuers and structured finance transactions including asset-backed (ABS), commercial mortgage-backed (CMBS) and residential mortgage-backed (RMBS) securities and collateralized debt obligations (CDO). Historical data for global issuers and structured finance data is available back to 1922; public finance data is available back to 1964 (for securities still active as of January 1, 2007).
Capital IQ S&P Credit Ratings is delivered through the Wharton Research Data Services (WRDS) platform. Please read carefully the accompanying information on how to use and access WRDS.