Exhibit 99.8

Rating Agency Grades

Run Date - 5/20/2026 8:52:15 AM

LOAN INFORMATION INITIAL CREDIT LOAN GRADES INITIAL COMPLIANCE LOAN GRADES INITIAL PROPERTY LOAN GRADES INITIAL OVERALL LOAN GRADES FINAL CREDIT LOAN GRADES FINAL COMPLIANCE LOAN GRADES FINAL PROPERTY LOAN GRADES FINAL OVERALL LOAN GRADES
AMC Loan ID Customer Loan ID Seller Loan ID Investor Loan Number Deal Number Original Loan Amount DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar DBRS Fitch Kroll Moody's S&P Morningstar
225541931   3158625727       A A A A A   C C C C C   A A A A A   C C C C C   A A A A A   B B B B B   A A A A A   B B B B B  
225541932   3158625761       A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A  
225541933   3158625849       A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A  
225541934   3158625855       A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A  
225541935   3158625926       A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A   A A A A A  
225541936   3158625939       A A A A A   C C C C C   A A A A A   C C C C C   A A A A A   A A A A A   A A A A A   A A A A A