CSMC 2021-NQM8 Trust ABS-15G

Exhibit 99.52

TPR Firm:

EdgeMAC

Date Submitted:

11/24/2021

Client Name:

Credit Suisse

Report:

Rating Agency Grades

Client Project:

CSMC 2021-NQM8

Loans in report:

22

INITIAL CREDIT GRADES

INITIAL COMPLIANCE GRADES

INITIAL PROPERTY GRADES

INITIAL OVERALL LOAN GRADES

FINAL CREDIT GRADES

FINAL COMPLIANCE GRADES

FINAL PROPERTY GRADES

FINAL OVERALL LOAN GRADES

Report Date

Loan Number

Edge MAC ID

Seller Loan Number

Originator

Loan Amount

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

DBRS

Fitch

Kroll

Moody's

S&P

11/24/2021

1901013669

XXX

XXX

XXX

XXX

C

C

C

C

C

A

A

A

A

A

A

A

A

A

A

C

C

C

C

C

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

B

B

B

B

B

11/24/2021

1902013951

XXX

XXX

XXX

XXX

C

C

C

C

C

A

A

A

A

A

A

A

A

A

A

C

C

C

C

C

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

B

B

B

B

B

11/24/2021

1902013966

XXX

XXX

XXX

XXX

C

C

C

C

C

A

A

A

A

A

A

A

A

A

A

C

C

C

C

C

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

B

B

B

B

B

11/24/2021

1902014224

XXX

XXX

XXX

XXX

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

B

B

B

B

B

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

11/24/2021

1902014500

XXX

XXX

XXX

XXX

C

C

C

C

C

A

A

A

A

A

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

11/24/2021

1902014586

XXX

XXX

XXX

XXX

C

C

C

C

C

A

A

A

A

A

A

A

A

A

A

C

C

C

C

C

A

A

A

A

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A

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A

A

11/24/2021

1902014647

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XXX

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XXX

A

A

A

A

A

A

A

A

A

A

C

C

C

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A

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A

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A

A

11/24/2021

1903014991

XXX

XXX

XXX

XXX

C

C

C

C

C

A

A

A

A

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A

A

A

A

C

C

C

C

C

A

A

A

A

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A

A

11/24/2021

1903015138

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XXX

A

A

A

A

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A

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11/24/2021

1903015452

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C

C

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C

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A

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C

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B

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11/24/2021

1904016312

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A

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11/24/2021

1904016381

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C

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A

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B

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11/24/2021

1904016656

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XXX

C

C

C

C

C

C

C

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B

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11/24/2021

1904016798

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A

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11/24/2021

1904017034

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C

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11/24/2021

1904017179

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11/24/2021

1905017385

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11/24/2021

1905017535

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11/24/2021

1905017689

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11/24/2021

1905017885

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11/24/2021

1905018128

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11/24/2021

1905018328

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