Key Takeaways
- The Mortgage Bankers Association’s Mortgage Credit Availability Index rose 0.4% to 107.5 in October 2026, ending two straight months of declines.
- The easing was lopsided: conventional credit rose 0.6% and jumbo credit rose 0.8% to its highest level in three months, while government credit rose just 0.1% and conforming credit was unchanged.
- Lenders widened the menu mainly with adjustable-rate loans for lower loan-to-value borrowers, including some that allow cash-out refinancing, not by loosening the government loans most first-time buyers use.
- The index measures which loan programs lenders offer and on what terms, across more than 95 lenders and investors. It does not measure approval rates, so a higher reading does not mean any given borrower is more likely to be approved.
After two months of tightening, mortgage credit got a little easier in October. The borrowers it got easier for are not the ones struggling most.
The Mortgage Bankers Association (MBA) reported on November 10 that its Mortgage Credit Availability Index (MCAI) rose by 0.4% to 107.5 in October. A rise in the index means lending standards are loosening, and a decline means they are tightening.
The Headline Rose, and Almost All of It Was Conventional and Jumbo
Joel Kan, MBA’s Vice President and Deputy Chief Economist, said: “Mortgage credit availability ticked up in October after two months of declines, with greater availability of conventional credit while the government segment remained flat over the month.”
The split inside the index is the whole story. Conventional credit, the non-government side of the market, did the work, while the government index that covers FHA, VA, and USDA loans barely moved.
| MBA Mortgage Credit Availability Index, October 2026 | Monthly change |
|---|---|
| Total MCAI | Up 0.4% to 107.5 |
| Conventional MCAI | Up 0.6% |
| Government MCAI (FHA, VA, USDA) | Up 0.1% |
| Jumbo MCAI | Up 0.8%, highest level in three months |
| Conforming MCAI | Unchanged |
The conventional gain also only partly reversed the month before it. Scotsman Guide reported that the 0.6% conventional increase offset a 0.4% decline in the prior month, which is a reminder that October was a partial recovery, not a new loosening cycle.
One benchmark keeps the level honest. The total index is set to 100 in March 2012, so a reading of 107.5 says program availability sits modestly above where it stood in early 2012, not anywhere near a free-for-all.
Lenders Widened the Menu With ARMs for Borrowers Who Already Have Equity
Kan explained where the new offerings came from. He said: “With current mortgage rates still elevated, lenders increased their offerings of ARM loans for lower LTV borrowers, including some that allow for cash-out refinancing. This also boosted the jumbo index, which was up to its highest level in three months.”
That is a product story, not a standards story. Lenders added adjustable-rate mortgage (ARM) options aimed at borrowers with lower loan-to-value ratios, meaning borrowers who already have substantial equity in a home or a large down payment.
The timing fits the rate picture. Mortgage rates fell for a fourth straight week to 7.11% in the Freddie Mac survey released November 12, but the weekly average had spent October much higher, and lenders built ARM menus while fixed rates stayed elevated.
Borrowers have been meeting lenders halfway on that menu. ARMs hit a record 17% of mortgage locks in October as total lock volume fell 19%, and Scotsman Guide noted that 5/1 ARM rates have run roughly one percentage point below 30-year fixed rates since the end of the third quarter, with the ARM share of applications holding above 10%.
Demand showed up in the same weeks. Mortgage applications rose 6.2% in the week ending November 6 as rates fell a fourth straight week to 7.21% in MBA’s weekly survey, so more borrowers were shopping at exactly the moment lenders were widening the ARM and jumbo shelves.
How the index is built matters for reading it correctly. MBA calculates the MCAI from borrower eligibility factors such as credit score, loan type, and loan-to-value ratio, using underwriting criteria for over 95 lenders and investors, with data made available through ICE Mortgage Technology.
What a Beginner Borrower or Investor Does With a Lopsided Easing
The fresh insight is that “credit is loosening” and “credit is loosening for you” are two different statements this month. The October gain went to conventional, jumbo, and ARM borrowers with equity, while the government and conforming doors first-time buyers use most stayed where they were.
- If you have equity, shop the new ARM and cash-out menus specifically. Kan tied the increase to ARM offerings for lower-LTV borrowers, including some that allow cash-out refinancing. Ask lenders by name whether they added ARM or cash-out programs in October, because a lender that did not add any has nothing new to offer you.
- Price an ARM honestly before taking the lower rate. A 5/1 ARM is fixed for the first five years and adjusts after that. The roughly one-point gap Scotsman Guide described is real money early on, but only take it if the loan still works at the adjusted rate or you have a clear plan to sell or refinance before the fixed period ends.
- If you are an FHA, VA, or USDA buyer, do not wait for this index to rescue you. Government credit rose 0.1% and conforming credit was unchanged. Your approval still turns on the same credit score, income, and loan-to-value work it did in September, so spend the month improving those numbers instead of waiting for easier standards.
- If you are buying above conforming limits, get competing jumbo quotes now. Jumbo availability is at its highest level in three months. More programs competing for the same borrower is exactly when a second and third quote are worth the most.
- Treat one month as a signal, not a trend. October followed two months of declines and only offset the prior month’s conventional drop. The next MCAI release will show whether lenders kept widening the menu or whether October was a one-month adjustment.
The bottom line is narrow and useful. Credit supply edged up in October for the first time in three months, and it edged up where lenders see the safest borrowers: larger loans, more equity, and adjustable rates.
For everyone else, October changed the menu very little, and knowing that before you apply is worth more than the headline.
Data source: Mortgage Bankers Association, Mortgage Credit Availability Index for October 2026, released November 10, 2026, powered by ICE Mortgage Technology; corroborated by Scotsman Guide and WRE News, November 10-11, 2026.
