U.S. — Fixed mortgage rates averaged 6.35% in March 2026 and 6.31% in April 2026, according to Optimal Blue data. Mortgage lending experts project rates will remain stable in the mid-6% range for the summer of 2026.
Optimal Blue's Mortgage Market Indices represent approximately 35% of mortgage transactions. Joe Tyrell, Chief Executive Officer of Optimal Blue, said, "That tells us the market has found an average range, even if there's still some volatility at play."
Bill Dawley, Mortgage Division Manager at Amegy Bank, said, "We anticipate mortgage rates will remain relatively stable this summer, with potential for modest fluctuations depending on inflation data and Federal Reserve guidance." The U.S. inflation rate is 3.8%, an increase from 2.3% one year prior, according to government data.
Darrin Seppinni, Founder of HomeLife Mortgage, said, "Mortgage rates have been stuck in a higher range because inflation has not cooled off as much as the market hoped." Seppinni said, "When prices stay elevated, bond investors demand higher returns, and mortgage rates follow." He added, "The direction of inflation is the number one thing to watch." Mortgage rates typically follow movements in 10-year Treasury yields.
Tyrell said, "If Treasury yields continue to move higher, whether from stronger-than-expected economic data or persistent inflation, we expect to see mortgage rates follow." Kim Zweiger, Home Loan Specialist for Churchill Mortgage, said, "Right now, the ongoing conflict in the Middle East is causing oil prices to surge." Seppinni said, "Rates could move lower if inflation cools, the economy slows, and markets become more confident that Federal Reserve rate cuts are coming." Zweiger said, "If he can help shrink the Federal Reserve's balance sheet and lower inflation, it could lead to future rate cuts, but I do not expect mortgage rates to be reduced right away." Tyrell said, "The key thing for borrowers to remember is that rates are dynamic and they can move quickly in either direction." Dawley said, "Given that we are currently in a buyers' market, with the number of homes listed for sale continuing to rise, many sellers are offering meaningful financial incentives to attract buyers."