Primary market originators and due diligence providers say the elusive market in private placement MBS deals has been gaining strength this year. “We’re seeing three to five private deals a month,” said Jeff Taylor, managing partner of Digital Risk, a New York-based risk management and due diligence firm. As for the underlying product, it’s across the board, he added. “It can be jumbo, nonperforming, and re-performing.” But the deals are also much smaller than the rapidly growing public MBS deals. Digital Risk, which conducts due diligence reviews on the underlying collateral, said...