Home-equity lending cooled off in the third quarter of 2016 as consumers took advantage of low interest rates to refinance rather than draw down more second-mortgage debt. Lenders originated an estimated $50.7 billion of home-equity loans during the third quarter, including home-equity lines of credit and closed-end second mortgages. Although that was down 5.2 percent from the second quarter, it still marked the second highest three-month volume since the housing market collapse in 2008. And depository institutions, the dominant lenders in the HEL market, reported...[Includes three data tables]