Fidelity's Timmer Blames Sticky Inflation and Fiscal Risk for Rising Bond Yields

Bond yields pulled back last week, with the 10-year Treasury yield down 14.6 basis points. Fidelity’s Jurrien Timmer says a range may be forming, but he blames sticky inflation and fiscal risk for the climb.

Still, the drop followed a hotter Consumer Price Index (CPI) reading, with annual inflation at 3.7% against 3.6% expected. The Federal Reserve (Fed) meets October 27-28, when it will decide whether to raise rates again.

Why Timmer Thinks the Bond Yields Story Is Too Neat

Timmer rejects the tidy version of events, he wrote on X. In that version, growth lifted yields and AI capital spending (capex) worries pulled them down.

His explanation is broader.

“in my view the rise in yields this year has been multi-factorial, including sticky structural inflation and mounting fiscal risk.”

Jurrien Timmer, Director of Global Macro at Fidelity Investments, in a post

With bond yields coming off the boil last week, perhaps we are now settling into a range for a bit. While the CPI came in hotter than expected, there is currently little pressure on the Fed to raise rates at the end of October. While the consensus appears to be that yields have… pic.twitter.com/tbfRDnxWfR

— Jurrien Timmer (@TimmerFidelity) October 22, 2026

The 10-year yield briefly touched 5.33% after the October 14 report, XTB Research data shows. Core CPI, which strips out food and energy, rose 2.6% annually against 2.5% expected.

Then yields reversed. The reversal was called it the largest weekly decline in seven months. Investors sought safety in Treasuries during a chip stock sell-off tied to AI spending doubts.

Can Yields Settle While the Pressures Behind Them Stay Put?

Markets now see little chance of a hike. CME Group’s FedWatch, which tracks futures pricing, put the odds at 17.2% on Monday, down from 57.6% a month earlier.

However, officials have not shut the door. New York Fed President John Williams still expects one more rate hike this year.

Bank of America is holding its October hike call too, though economist Aditya Bhave described his conviction as low.

The 10-year breakeven rate, drawn from inflation-protected Treasuries, sat near 2.36% on Monday, Reuters data shows. That implies average inflation of about 2.4% a year for the next decade.

That mix could keep stocks and crypto sensitive to AI spending headlines as well as inflation prints.