by Calculated Risk on 8/16/2007 06:19:00 PM

From MarketWatch: Moody's downgrades 691 mortgage-backed securities

Moody's Investors Service said on Thursday that it downgraded 691 mortgage-backed securities because of "dramatically poor overall performance." These residential mortgage securities were originated in 2006 and backed by closed-end, second-lien home loans, Moody's said. ... The downgraded securities had an original face value of $19.4 billion, representing 76% of the dollar volume of securities rated by Moody's in 2006 that were backed by subprime closed-end second lien loans ... "The actions reflect the extremely poor performance of closed-end second lien subprime mortgage loans securitized in 2006," Moody's said. "These loans are defaulting at a rate materially higher than original expectations."