Here’s Why Mortgage Rates Are What They Are Right Now

If you’re waiting for mortgage rates to fall a lot before you buy, you may be waiting a while. But before you get discouraged, there’s a number working behind the scenes that’s actually good for you right now. It’s called the spread, and once you understand it, you may see today’s rates in a whole new light.

The Pattern That’s Held for 50+ Years

For starters, mortgage rates don’t move on their own. They tend to follow the 10-year Treasury yield, a number tied to how investors feel about the economy.

It’s not an exact science, since plenty of other factors can move it day to day, but broadly speaking, when the economy looks strong, that yield tends to climb over time. When the outlook gets shaky, it tends to ease. For over 50 years, the 10-year Treasury yield and mortgage rates have moved almost in lockstep (see graph below):

The gap between them is called the “spread.” On average, that gap runs about 1.76 percentage points. And that spread impacts your mortgage rate. A wider spread tends to push mortgage rates higher than the treasury yield alone would suggest, while a narrower spread keeps rates closer to the treasury yield.

One of the Big Reasons Rates Likely Won’t Drop Dramatically Anytime Soon

If you’re hoping mortgage rates will drop a lot, here’s the reality – they probably won’t, at least not anytime soon. One of the big reasons why comes down to that spread between the 10-year treasury yield and mortgage rates.

A few years ago, that gap got a lot wider as uncertainty in the economy pushed it as high as 3.19 points in 2023.

Now here’s the part worth noting – that gap has been narrowing lately. It’s down to about 2.01, just above the long-term average of 1.76 (see graph below):

When the gap is wide, there’s more room for rates to fall. But when it’s relatively normal, like it is now, there’s less wiggle room for rates to fall.

Why Mortgage Rates Aren’t Higher Right Now

Today’s mortgage rate is basically the treasury yield plus the spread. So, when either one moves, your rate moves with it. Here are 3 different rates, all built off today’s 10-year treasury yield of 4.68% to show you just how much the spread matters for your bottom line (see graph below):