Prices for jumbo mortgages softened near the end of 2017 and then markedly improved in the first two months of this year, according to officials at Redwood Trust. “As they often do, market conditions rebounded in January and we took full advantage,” Dashiell Robinson, an executive vice president at Redwood, said this week during the real estate investment trust’s earnings call. The company priced five non-agency mortgage-backed securities in January and February at much better execution ...