Originations of jumbo mortgages increased by 50% on an annual basis in the first quarter of 2026. The bulk of the volume is in non-agency jumbos, with the conforming jumbo sector also holding up. (Includes three data tables.)

MBS investors aren’t sure how VantageScore scores compare with classic FICO scores. And a variety of systems used in the mortgage market need to be updated to allow for two scoring models.

VantageScore’s CEO said he doesn’t think FICO’s trended data score will be operational with the GSEs anytime soon.

Early interest in the VantageScore 4.0 pilot has been strong, but participants note that the new score can be up to 100 points different from Classic FICO.

FHFA Director Bill Pulte said 21 large lenders will roll out the new score with the GSEs, though all lenders are eligible. FHA also plans to accept VantageScore and FICO 10T.

Industry watchers believe the abruptly cancelled FHFA/HUD press conference was tied to implementation of VantageScore 4.0.

Deliveries of purchase mortgages to agency MBS were essentially level in the first quarter of 2026 compared with the first quarter of 2025. Refi business remained elevated. (Includes two data tables.)

The Broker Action Coalition is asking its members to bring their credit report bills to the trade group’s Washington fly-in this month so DC politicians can see how much a monopoly costs.

Economists quantify the impact of demand shocks on lender-set rates and origination efficiency.

Investors are expected to take time to adjust to new credit score models and the potential end of the tri-merge scoring requirement at the GSEs.