Data & Visualizations

Public Research Gallery

Production-ready tools built on primary data sources. Shareable, interactive, openly accessible.

Agency MBS · Interactive

Prepayment Speed Explorer

CPR by coupon, vintage, and GSE — Fannie Mae and Freddie Mac. Monthly updated dataset from FHFA.

Agency MBS · Geospatial

GSE Mortgage Performance Map

CPR & CDR by US state, 2016–present. Fannie Mae and Freddie Mac choropleth.