New Residential Investment is set to issue its first mortgage-backed security with non-qualified mortgages. The home loans were originated by New Penn Financial, a lender that New Residential acquired in July. DBRS and Fitch Ratings assigned preliminary AAA ratings to the planned $310.7 million New Residential Mortgage Loan Trust 2018-NQM1. The deal will include credit enhancement of 32.2 percent on the senior tranche. Mortgages backing the deal have an average loan age of ...