New production of home equity mortgage securities leaped to a record $150.63 billion during the second quarter of 2005, according to a new market analysis and ranking by Inside MBS & ABS. Fed by a record volume of subprime MBS and topped off with a hefty $9.26 billion resecuritization of existing subprime deals, the HEL securities market posted an impressive 29.8 percent increase in issuance during the second quarter. That brought year-to-date production to $266.68… [One data table included]