Mortgage Applications Rose 3.4%, and the ARM Share Just Hit Its Highest in Over a Year

Key Takeaways: Mortgage applications rose 3.4% in the week ending October 23, 2026, according to the Mortgage Bankers Association, as the average 30-year fixed contract rate eased to 7.37%. The bounce is shallow: purchase applications ran 18% below last year and refinance applications 61% below. The real story is the adjustable-rate mortgage (ARM) share, which climbed to 11.3% of all applications, the highest level in more than a year.
A small dip in rates was enough to bring some borrowers back. It was not enough to change the year-over-year picture, which still shows a market running well below last fall.
A Small Bounce That Still Sits 18% Below Last Year
The MBA Weekly Mortgage Applications Survey measures loan application volume through retail and consumer direct channels, and the MBA has run it weekly since 1990. For the week ending October 23, every index rose, and every year-over-year comparison stayed deeply negative.
| Week ending Oct. 23, 2026 | Weekly change | Year over year |
|---|---|---|
| Market Composite Index (all applications) | +3.4% seasonally adjusted | Not reported |
| Purchase Index | +4% seasonally adjusted | -18% |
| Refinance Index | +3% | -61% |
| Refinance share of applications | 38.9%, down from 39% | Not reported |
Joel Kan, the MBA's Vice President and Deputy Chief Economist, put the split plainly: "While purchase applications increased over the week, they were 18 percent behind last year's pace as many homebuyers have put their purchase plans on hold."
Refinancing is even quieter, because, as Kan added, refinance applications "were down more than 60 percent from a year ago, as most borrowers have little to gain from refinancing." Owners who locked rates far below today's levels have no math that makes a refinance pay.
The demand gap matches the sales data. Pending home sales fell 7.3% in September to a record low, and Goldman Sachs expects just 3.9 million existing-home sales in 2027. Applications are the front end of that same pipeline.
The Rate Table Hides Two Surprises: Jumbos Cost Less, and ARMs Sit Nearly a Point Below Fixed
Kan noted that "Mortgage rates declined for the second week in a row, with the 30-year fixed rate decreasing to 7.37 percent, the lowest in three weeks." Read the full rate table, though, and two details most borrowers never hear about stand out.
| Loan type (80% loan-to-value) | Rate | Prior week | Points |
|---|---|---|---|
| 30-year fixed, conforming ($832,750 or less) | 7.37% | 7.41% | 0.76 |
| 30-year fixed, jumbo (above $832,750) | 7.28% | 7.33% | 0.64 |
| 30-year fixed, FHA | 7.12% | 7.13% | 1.07 |
| 15-year fixed | 6.70% | 6.73% | 0.85 |
| 5/1 ARM | 6.41% | 6.46% | 1.20 |
The first surprise: the jumbo rate, 7.28%, sat below the conforming rate, 7.37%. Bigger loans do not always cost more, and a borrower near the $832,750 conforming limit can price both structures and sometimes win by going jumbo.
The second surprise explains the headline. The 5/1 ARM averaged 6.41%, a full 0.96 percentage points below the conforming fixed rate. Kan said the "ARM share of applications increased to 11.3 percent, the highest level in more than a year, as more borrowers applied for ARM loans to lower their monthly payments."
- ARM share: 11.3% of total applications, the highest in more than a year.
- FHA share: 16.6% of applications, up from 16.3% the week prior.
- VA share: 11% of applications, down from 11.5%.
- USDA share: 0.5%, unchanged.
Surveys do not all read the same week the same way. Freddie Mac's weekly survey put the 30-year average at 7.24% for the following week, because the two surveys poll different lenders over different windows. The direction agrees even when the decimals do not.
What Beginner Investors Should Do With This Report
- Price the ARM, then price the risk. A 5/1 ARM at 6.41% against a fixed rate at 7.37% is a real payment gap. Before using one, get the first adjustment date and the worst-case adjusted payment in writing, and only take the deal if the property's rent covers that worst case.
- Quote both sides of the conforming limit. If your loan lands near $832,750, ask the lender for a conforming quote and a jumbo quote. This week the jumbo was the cheaper of the two.
- Do not ignore the FHA lane. FHA loans averaged 7.12%, below the conforming fixed rate, and the FHA share of applications rose to 16.6%. For a first purchase with a small down payment, that lane deserves a quote.
- Treat one good week as noise, not a turn. Applications rose 3.4% while purchase demand stayed 18% below last year. Negotiate like a buyer in a slow market, because the year-over-year numbers say you still are one.
- Watch the ARM share each week. If it keeps climbing past 11.3%, borrowers are voting that fixed rates will fall later. That is a useful sentiment signal when you time a purchase or a refinance.
The bottom line: applications bounced 3.4% on a two-week dip in rates, but purchase demand is still 18% below last year and refinances are 61% below. The borrowers who are moving are reaching for ARMs and FHA loans to cut the payment, and an investor who quotes every loan structure, not just the standard fixed rate, can find the same edge.
Data: Mortgage Bankers Association, Weekly Mortgage Applications Survey, week ending October 23, 2026. Points include the origination fee.
https://www.unitedstatesrealestateinvestor.com/mba-mortgage-applications-october-23-2026-arm-share/?fsp_sid=63146
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