Private-label

That’s an about-face from the bank’s previous transaction, completed in October, which was backed by fixed-rate mortgages, nearly half of which were underwritten to standards for purchase by Fannie Mae or Freddie Mac.

Many of the prime jumbo loans backing the transaction, JP Morgan 2017-4, were contributed by originators with limited history in that product, according to DBRS.

Hurricane Irma could potentially affect more private-label mortgage securities collateral than any other recent storm.

American International Group is accessing the securitized market through a Credit Suisse deal backed by loans that were generally originated less than a year after TRID.

American International Group Inc. could securitize through a unit it has previously used to buy jumbo loans.