Mortgage rates jump sharply higher, after easing for four straight weeks. Here's why

Skip Navigation Markets Business Investing Tech Politics & Policy Video Watchlist Investing Club PRO Livestream Menu Key Points The average rate on the 30-year fixed mortgage rose 12 basis points Tuesday from Monday to 7.30%, according to Mortgage News Daily. Last week, mortgage applications climbed 6.2% from the previous week, according to the Mortgage Bankers Association. Applications for a mortgage to purchase a home increased 8% for the week but were 18% lower year over year. In an aerial view, two-story single family homes line the streets of a neighborhood on Sept. 23, 2026 in Thousand Oaks, California. Kevin Carter | Getty Images Mortgage rates fell for four straight weeks, but that ended Tuesday, after a monthly inflation report came in hotter than expected. The average rate on the 30-year fixed mortgage rose 12 basis points from Monday to 7.30%, according to Mortgage News Daily. It was the largest one-day jump in more than a month. The consumer price index showed broad upward pressure on prices, not just fuel-related costs. This came after a monthly employment report Friday that also showed a more heated economy than analysts had predicted. "Given that the Fed explicitly said it was more focused on the inflation component of its job description at the moment (as opposed to the 'full employment' component), we were expecting today's data to carry far more weight than last week's jobs report. The reaction was logical an immediate," wrote Matthew Graham, chief operating officer at Mortgage News Daily. This jump comes after a monthlong reprieve in interest rates that finally brought mortgage demand back. Last week, mortgage applications rose 6.2% from the previous week, according to the Mortgage Bankers Association's seasonally adjusted index. That's because last week, on a weekly average from the MBA, the rate on the 30-year fixed had decreased to 7.21% from 7.30%, for loans with a 20% down payment. That was the fourth straight weekly decline and the lowest rate since mid-September. As a result, applications to refinance a home loan rose 5% last week from the previous week but were still 57% lower than the same week one year ago. "Moreover, the FHA rate was back below 7 percent and was more than 20 basis points lower than the conforming rate, which helped first-time home buyers currently in the market," said Joel Kan, vice president and deputy chief economist at the MBA. Get Property Play directly to your inbox CNBC's Property Play with Diana Olick covers new and evolving opportunities for the real estate investor, delivered weekly to your inbox. Subscribe here to get access today . Applications for a mortgage to purchase a home rose 8% for the week but were 18% lower year over year. The share of applications for adjustable-rate mortgages also fell slightly as interest rates eased up. ARM loans offer lower rates but at higher risk. They become more popular as rates rise and borrowers seek savings. "The declining trend in rates helped to spur stronger application activity, although the pace of purchase and refinance applications remain considerably lower than a year ago. Applications for conventional, VA, and FHA purchase applications saw gains over the week, with particularly strong growth for FHA and VA loans," added Kan. Choose CNBC as your preferred source on Google and never miss a moment from the most trusted name in business news.