Originations of interest-only mortgages increased at a number of lenders in the first half of 2015, according to a new ranking and analysis by Inside Nonconforming Markets. The federal qualified mortgage standard does not allow interest-only terms, and IO production declined after the Consumer Financial Protection Bureau QM rule went into effect. Lately, however, many lenders seem to be getting more comfortable with the product. A group of 15 lenders had...[Includes one data table]