Risk Migration Solution
The Risk Migration application
compiles historical migration and industries correlation matrices. The
application has a built-in query function. Through the set up process,
numerous sub-portfolio migration queries can be written to identify
specific sub-portfolio migration patterns. Loans that have been purged or
refinanced internally can be excluded from the migration analysis.
The application generates a
current period and average period risk migration matrix for each of the
identified sub-portfolios, along with a historical correlation coefficient
matrix.
The migration information is
trended within the application. Trended information includes historical
migrations to a different probability of default rating, migration to
paid, and migration to loss, along with the mean, median, and standard
deviation for each PD rating.
Individual migrated debt
exposures can be viewed and reported.