Monday, August 14, 2017

Test Case 4 Defined



Test case 4 uses the technique I mentioned back in a previous post on July 17th. I built a match code that combined the first 3 digits of the potential borrower’s zip code and the grade and sub-grade of the loan. I built a table of the possible combinations and used all the previous note history to save the computed returns on these notes. I then compared the newly released notes to this table. I ignored notes that had less than 100 previous notes in this match code, and only selected those that had returned at least 110% of the initial investment.

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