Production of new MBS and ABS fell in almost every category during the first quarter of 2019, but several markets showed rebounding volume in March, a new Inside MBS & ABS analysis shows. Preliminary estimates indicate that a total of $310.04 billion of MBS and ABS was issued in the first three months of 2019, a 10.3% decline from the previous three-month period. It marked the softest quarter in new issuance since the April-June cycle ... [Includes three data charts.]