The trickle of jumbo mortgage-backed securities issuance seen since July will continue as WinWater Home Mortgage prepares to issue a $407.95 million deal. DBRS and Moody’s Investors Service issued presale reports on the planned MBS this week. WinWater Mortgage Loan Trust 2016-1 will be backed by qualified mortgages from 68 lenders, led by Caliber Home Loans with an 11.6 percent share, Ditech Financial (10.0 percent) and LoanDepot (8.0 percent). The deal consists of two pools ...