by Calculated Risk on 9/17/2025 07:00:00 AM
From the MBA: Mortgage Applications Increase in Latest MBA Weekly Survey
Mortgage applications increased 29.7 percent from one week earlier, according to data from the Mortgage Bankers Association’s (MBA) Weekly Mortgage Applications Survey for the week ending September 12, 2025. Last week’s results included an adjustment for the Labor Day holiday.
The Market Composite Index, a measure of mortgage loan application volume, increased 29.7 percent on a seasonally adjusted basis from one week earlier. On an unadjusted basis, the Index increased 43 percent compared with the previous week. The Refinance Index increased 58 percent from the previous week and was 70 percent higher than the same week one year ago. The seasonally adjusted Purchase Index increased 3 percent from one week earlier. The unadjusted Purchase Index increased 12 percent compared with the previous week and was 20 percent higher than the same week one year ago.
“Indicative of the weakening job market, and in anticipation of a rate cut from the Federal Reserve, mortgage rates last week dropped to their lowest level since last October, with the 30-year fixed rate declining to 6.39 percent. Homeowners responded swiftly, with refinance application volume jumping almost 60 percent compared to the prior week,” said Mike Fratantoni, MBA’s SVP and Chief Economist. “Homeowners with larger loans jumped first, as the average loan size on refinances reached its highest level in the 35-year history of our survey. Almost 60 percent of applications were for refinances, but there was also a pickup in purchase applications.”
Added Fratantoni, “Even as 30-year fixed rates reached their lowest level in almost a year, more borrowers, and particularly more refinance borrowers, opted for adjustable-rate loans, with the ARM share reaching its highest level since 2008. Notably, ARMs typically have initial fixed terms of five, seven, or ten years, so those loans do not pose the risk of early payment shock that pre-2008 ARMs did. Borrowers who do opt for an ARM are seeing rates about 75 basis points lower than for 30-year fixed rate loans.”
…
The average contract interest rate for 30-year fixed-rate mortgages with conforming loan balances ($806,500 or less) decreased to 6.39 percent from 6.49 percent, with points decreasing to 0.54 from 0.56 (including the origination fee) for 80 percent loan-to-value ratio (LTV) loans.
emphasis added
Click on graph for larger image.
The first graph shows the MBA mortgage purchase index.
According to the MBA, purchase activity is up 20% year-over-year unadjusted.
Red is a four-week average (blue is weekly).
The refinance index has increased significantly from the bottom as mortgage rates declined.
About the Author
