The two best things about the mortgage origination market in the fourth quarter were that it meant 2014 wasn’t as bad as once feared, and that refinance demand had picked up. But a new Inside Mortgage Finance analysis and ranking reveals two other positive trends: the jumbo and home-equity markets continued to gain strength in the final three months of 2014. Lenders originated an estimated $67 billion of jumbo mortgages during the fourth quarter, up 3.1 percent from the previous period. Home-equity production bounced 5.0 percent higher, to an estimated $21 billion. Neither gain was...[Includes two data charts]