Mortgage rates have now fallen for five days in a row.
That puts the average 30-year fixed mortgage around 7.375%, a three-week low and roughly a quarter point below where they were earlier this month.
The strange part is that it happened right as we received two hotter-than-expected inflation reports in CPI and PPI.
Oh, and a hot retail sales report to boot.
The big question now: is this real, or just a tech selloff that will snap back next week? It could be a little bit of both.
Hot Inflation, But Lower Mortgage Rates? What Gives?
Consumer prices (CPI) came in hotter than expected on Wednesday, then wholesale prices (PPI) followed suit on Thursday.
As I’ve said before, that’s typically a recipe for higher mortgage rates. Sometimes much higher rates, especially in our current higher-for-longer environment.
Rates did start the day higher on Wednesday, which was the normal reaction to a hot inflation report.
But recovered nearly all of it (and then some by some accounts) by the close of business that day.
Then on Thursday we got an even bigger drop in rates, propelled by the tech selloff and accompanying flight to safety in bonds.
The 10-year bond yield, the bellwether for mortgage rates, nearly went below 5%, falling almost double-digits on the day.
It was a super unusual event that had a lot of folks scratching their heads, and for good reason.
So what gives? Clearly inflation isn’t abating, so what else was scaring investors out of stocks and into bonds?
[Compare mortgage rates and monthly payments side by side with my mortgage rate calculator.]
It Appears AI-Related Debt Is Now Helping Mortgage Rates
One of the side stories over the past few months, other than inflation and the conflict in the Middle East, has been the massive AI buildout.
I noted a while back that all the AI spending and related bond issuance could be crowding out other investments, namely investment in government treasuries.
Well, it seems this week investors finally got spooked that perhaps those juicy yields are telling them not all is well.
And that accepting a guaranteed rate of return above 5% is actually a pretty solid deal, especially if the stock market begins to crack.
When investors get nervous about stocks, they tend to flee to the safety of government bonds.
But that hasn’t happened for a long time, until this week, when stocks finally sold off and bonds became the darling of the market.
This is why mortgage rates finally reversed course and went a low lower.
Will This Bond Rally Actually Last?
Before we get too excited here, there are a couple issues.
First, a lot of prospective home buyer’s stock portfolios are getting pummeled right now.
That doesn’t owe itself to making the largest purchase decision of their lives.
Instead, they might say hang on, I’m just going to keep renting for now until this all shakes out.
Second, there’s no guarantee this bond rally even lasts. I always say nothing moves in a straight line, whether up or down.
Maybe the bond market simply needed a break, and we’ve yet to see the worst of it.
I wouldn’t get too confident here that the worst is over and that mortgage rates are going to continue dropping.
Sure, celebrate the fact that they’ve come down from recent highs, but remember they remain well above levels seen a year ago and even earlier this year.
To that end, bond yields are already higher today again and mortgage rates might snap their winning streak as well.
Read on: How are mortgage rates determined?
- Mortgage Rates Keep Falling on AI Rout, But Will It Last? - October 16, 2026
- Mortgage Rates Plummet Despite Hot Wholesale Inflation Report - October 15, 2026
- Mortgage Rate Winning Streak Comes to an End - October 14, 2026