U.S. mortgage delinquencies jumped sharply in November, reaching their highest level in more than four years, according to ICE Mortgage Technology’s latest First Look report, released on Tuesday. The national delinquency rate rose to 3.85% in November, up 50 basis points from October, as the number of past-due mortgages increased by 275,000 to about 2.3 million. ICE said that the increase...