Primary Mortgage Market Survey® (PMMS®)
The Primary Mortgage Market Survey (PMMS) provides weekly U.S. mortgage rate averages. Results are based on mortgage rates collected from loan applications submitted to Freddie Mac.
Data overview
Description, fields, and how we track updates on the provider’s site.
Description
The PMMS collects mortgage rates from thousands of loan applications submitted to Freddie Mac through Loan Product Advisor (LPA) from lenders across the country. It publishes weekly averages for 30-year and 15-year fixed-rate mortgages. PMMS results are released weekly on Thursdays at 12 p.m. ET and represent an average of loan rates offered from the prior Thursday through Wednesday.
Data types
Update frequency
Data updated: Weekly
Update history
We scan the provider’s site weekly. New findings appear here. Headlines are AI-summarized — follow the source link to verify.
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This description was generated by an AI that visited www.freddiemac.com/pmms and used a prompt on its data to produce consistent output. If there are errors, please .
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