JPMorgan Chase is set to issue a $1.89 billion non-agency mortgage-backed security stocked with prime conforming mortgages and jumbo loans. The deal will allow Chase to sell credit risk on some of the mortgages the bank has originated and retained even though the loans were eligible for sale to the government-sponsored enterprises. Chase Mortgage Trust 2016-1 received preliminary AAA ratings from Fitch Ratings and Moody’s Investors Service last week ...