A dip in the 30-year fixed rate drove weekly gains in both purchase and refi demand
Mortgage loan application volume climbed 3.6% on a seasonally adjusted basis for the week ending August 7, as a modest retreat in the 30-year fixed rate gave borrowers a brief window of relief near the top of its year-long range, according to the Mortgage Bankers Association's (MBA) Weekly Mortgage Applications Survey.
The four-basis-point pullback was small, but it was enough to move both sides of the market.
The seasonally adjusted Purchase Index rose 3% week over week, while the Refinance Index climbed 5%.
On an unadjusted basis, total volume was up 3% from the prior week.
Joel Kan, CMB, MBA's vice president and deputy chief economist, attributed the rate movement to energy markets and geopolitics.
"After five consecutive weeks of increases, mortgage rates declined slightly last week as oil prices dipped briefly on the hopes of a sustained resolution to the war in Iran," Kan said.
"The 30-year fixed rate decreased four basis points but remained close to its highest level in a year at 6.77%."
The conforming 30-year rate fell to 6.77% from 6.81%. Jumbo rates dropped to 6.68% from 6.72%, the 15-year fixed declined to 6.10% from 6.13%, and the 5/1 adjustable-rate mortgage (ARM) rate eased to 5.99% from 6.03%. The Federal Housing Administration (FHA) rate held flat at 6.43%.
Samantha Shelton of Align Lending said homebuyers should focus on a monthly payment they can afford, with brokers using creative financing options to help clients succeed in today's higher rate market.https://t.co/c99MDaiuS3
— Mortgage Professional America Magazine (@MPAMagazineUS) August 5, 2026
Year-over-year gap widens
Despite the weekly lift, annual comparisons remain a harder story to tell. Purchase applications came in 1% below the same week in 2025.
Refinance applications were 22% below year-ago levels, a figure that underscores how decisively the rate environment has shifted since borrowers last had meaningful incentive to refinance.
Kan noted the erosion in average refi loan sizes as the pool of eligible borrowers continues to shrink.
"The reprieve in rates supported an increase in both purchase and refinance applications over the week, although the pace of applications has fallen below last year's pace in recent weeks," he said.
"As refinance incentives have dwindled with rates at current levels, the average loan size for refinance applications was down to its lowest level since July 2025."
The refinance share of total applications edged to 40.7% from 39.9% the prior week. The ARM share held at 7.9%, while government program allocation was stable — FHA at 17.3%, VA at 12.3%, and USDA at 0.5%.
What the data means for brokers now
Last week's small rate relief follows a difficult stretch for demand. As homebuying demand slipped to a five-month low in late July, touring activity and search interest had both softened heading into the August data period.
Prior to last week's retreat, the 30-year fixed rate crossed a level not seen in over a year, unsettling purchase-ready buyers already stretched by affordability pressure.
The broader rate forecast offers little comfort. High mortgage rates are widely expected to keep the US housing market subdued throughout 2026, with most projections placing the 30-year fixed in the 6.1%–6.3% range through year-end. That's above where many brokers had hoped rates would land at this stage of the year.
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