At a Glance:
- The average interest rate for a 30-year conforming loan climbed back above 6.000% this week after ending February at 5.901%.
- The 10‑year Treasury yield climbed from 3.97% on Friday, Feb. 27, to 4.05% on Monday, March 2.
- Recent movement reflects technical factors, new‑month trading flows, investor repositioning, and shifts in Fed expectations, with geopolitical developments providing additional background uncertainty.
Mortgage rates spent much of late February trending lower as Treasury yields remained relatively stable. That pattern shifted at the start of March as bond markets reopened with higher yields.
The 10-year Treasury yield rose Monday, closing at 4.05% after ending February at 3.97%.1 The average 30-year conforming mortgage rate followed, rising to 6.022% on Tuesday, March 3, from 5.901% at the end of the prior week.2
Mortgage rates often move in the same general direction as longer-term Treasury yields, though not always by the same magnitude or timing.
“After several weeks of steady improvement, markets adjusted positions as the new month began,” said Brett Hively, Senior Vice President, Mortgage Capital Markets and Financial Strategist at Ameris Bank. “That repositioning coincided with modest upward pressure in Treasury yields and mortgage rates.”
Why Rates Moved Higher
Rates moved higher as markets reopened for March trading amid a combination of geopolitical developments and portfolio repositioning.
Reports of U.S. and Israeli airstrikes on Iranian targets over the weekend were followed by higher oil prices and an uptick in Treasury yields as markets opened Monday.3 The developments added a more cautious tone across global markets and coincided with renewed volatility in bond trading.
The increase in energy prices prompted investors to reassess near-term inflation expectations, as energy costs are a component of headline inflation measures.
“When oil prices move sharply higher, markets tend to evaluate the potential inflation impact,” Hively said. “That can influence expectations for Fed policy, and longer-term Treasury yields often respond to those adjustments.”
At the same time, the turn of the calendar often brings portfolio repositioning as institutional investors rebalance allocations at the start of a new month. That activity can influence trading flows in both Treasuries and mortgage-backed securities.
“Early-month trading can amplify moves when markets are already near technical levels,” Hively said. “We saw investors reassess positioning at the same time geopolitical headlines were developing, which contributed to upward pressure in yields.”
What to Watch This Week
This week includes several important U.S. economic releases—productivity, retail sales, import prices, jobless claims, and Friday’s U.S. Employment Report. Any of these could influence how investors assess economic momentum, inflation pressures, and the path of future Federal Reserve decisions.
Looking ahead, a key question for markets is how long current geopolitical tensions persist and where Treasury yields settle once early‑month trading flows level out. The move above 6% reflects a combination of market repositioning, shifting expectations, and heightened global uncertainty.
“There are several factors shaping markets right now, and time will tell how they balance out,” Hively said. “This week’s movement reflects early‑month adjustments and a more cautious tone, but the longer‑term path will depend on how both economic data and global developments unfold.
Sources:
1 U.S. Department of the Treasury, Daily Treasury Yield Curve Rates
2 Optimal Blue Mortgage Market Indices
https://www2.optimalblue.com/obmmi
3 Reuters, March 2026 coverage of U.S. and Israeli airstrikes
The opinions voiced in this material are for general information only and are not intended to provide specific advice or recommendations for any individual. Ameris Bank does not endorse nor is affiliated with the companies listed in this article.