System and method for improved rating and modeling of asset backed securities
First Claim
1. A computerized method for evaluating risk in asset backed securities, the method comprising:
- receiving by a processor a first data set associated with an asset pool of an asset backed security (ABS), the first data set including at least a set of actual data collected over a period of time and derived from the asset pool and credit score data related to the asset pool;
applying a migratory pattern predictive model to at least a part of the first data set, including the set of actual data and the credit score data, and based upon the application of the migratory pattern predictive model, determining by the processor a rating concerning a relative risk associated with the ABS.
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Accused Products
Abstract
The present invention provides a computer-based system for evaluating risk in asset backed securities (ABS) comprising: a database containing data associated with an asset pool of an ABS; a computer having a processor for executing software and being adapted to establish a communication link with an external provider of electronic data and to receive a first data set associated with an asset pool of an ABS, the first data set including credit score data related to the asset pool; and a migratory pattern predictive model application executed by the processor and adapted to analyze at least a part of the first data set, including the credit score data, and to determine a rating concerning the relative risk associated with the ABS.
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Citations
21 Claims
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1. A computerized method for evaluating risk in asset backed securities, the method comprising:
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receiving by a processor a first data set associated with an asset pool of an asset backed security (ABS), the first data set including at least a set of actual data collected over a period of time and derived from the asset pool and credit score data related to the asset pool; applying a migratory pattern predictive model to at least a part of the first data set, including the set of actual data and the credit score data, and based upon the application of the migratory pattern predictive model, determining by the processor a rating concerning a relative risk associated with the ABS. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer-based system for evaluating risk in asset backed securities (ABS) comprising:
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a database containing data associated with an asset pool of an ABS; a computer having a processor for executing software and being adapted to establish a communication link with an external provider of electronic data and to receive a first data set associated with an asset pool of an ABS, the first data set including at least a set of actual data collected over a period of time and derived from the asset pool and credit score data related to the asset pool; and a migratory pattern predictive model application executed by the processor and adapted to analyze at least a part of the first data set, including the set of actual data and the credit score data, and to determine a rating concerning a relative risk associated with the ABS. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A computer-implemented method for evaluating risk over time in asset backed securities, the method comprising:
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receiving by a processor a first data set associated with an asset pool of an asset backed security (ABS), the first data set the first data set including at least a set of actual data collected over a period of time and derived from the asset pool and credit score data related to the asset pool; based at least in part on the first data set, determining by the processor a rating concerning a relative risk associated with the ABS and assigning a first score to the ABS at a first time; storing in a memory the first score; updating the first data set at a time subsequent to the first time; applying a migratory pattern predictive model to at least a part of the updated first data set; based upon the application of the migratory pattern predictive model, determining by the processor an updated rating concerning a relative risk associated with the ABS and assigning a second score to the ABS at a second time; and storing in the memory the second score. - View Dependent Claims (18, 19, 20, 21)
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Specification