Mortgage rates have been stuck for most of 2026. That just changed.

The 30-year fixed rate dropped to 6.02% on Sunday. The 15-year fell to 5.50%. Both are the lowest levels in five weeks. And barring a surprise, rates are about to break below 6% for the first time since February.

Why Rates Are Moving Now

Two things softened the rate picture. The bond market calmed down after a rough March. And the U.S.-Iran ceasefire - even as it now looks shaky - pulled oil and inflation fears out of the long end of the yield curve.

Mortgages track the 10-year Treasury. When Treasury yields fall, mortgage rates fall right behind them. That's exactly what the last two weeks looked like.

For buyers, the 6% line is more than a number. It's a psychological anchor. A 30-year loan at 5.99% costs roughly the same as one at 6.02%. But the first one makes the buyer feel like they got a deal. The second one doesn't.

What This Means For The Spring Housing Market

Existing home sales have been stuck near multi-decade lows for two years. Sellers wouldn't sell. Buyers couldn't afford to buy. Both sides were frozen by rates that made refinancing painful and new loans expensive.

A dip below 6% thaws some of that. Inventory is already rising - up 4.2% year-over-year. Home prices have barely moved, up just 0.4% year-over-year. Add cheaper financing, and you get the first real demand signal this spring.

Worth Noting

The caveat is the Iran war. If peace talks fall apart this week, oil spikes again, and the inflation story comes right back. That lifts Treasury yields. That lifts mortgage rates. The 6% level holds only if the ceasefire holds.

Rates don't move because buyers want them to. They move because the bond market decides what the economy looks like six months out. Right now, the bond market is betting on slower growth and less inflation.

That's good news for mortgage rates. It's also why investors should watch it, because the same signal hits stocks, bonds, and the Fed's next move.

Source: Yahoo Finance