In brief
The 0.4 percent rise in the October CPI, with core inflation at an annualized 3.6 percent, has deepened concerns over persistent price pressures. Bond yields spiked after the data, and analysts now see a 50‑basis‑point Fed hike in December as likely. Quotes from Fed Governor Christopher Waller and economist Christopher Hodge underscore the market’s reaction.
U.S. consumer prices grew faster than expected in October, nudging core inflation onto a nearly 4 percent annualized pace and sending short‑term Treasury yields sharply higher, according to official data released on Tuesday. The Consumer Price Index (CPI) climbed 0.4 percent in October, after a 0.6 percent rise in September, exceeding the 0.3 percent forecast by economists.
Core inflation, which strips out volatile food and energy prices, rose 0.3 percent month‑over‑month, locking in an annualized rate of roughly 3.6 percent—well above the Federal Reserve’s 2 percent target. Shelter costs, which increased 0.3 percent, accounted for over thirty percent of the overall monthly CPI jump.
In London, Federal Reserve Governor Christopher Waller spoke on overnight radio, saying that if core prices rise at this level or higher, “a stronger policy move may be needed,” and that a 50‑basis‑point rate hike should be considered at the Fed’s Dec. 8‑9 meeting.
"A stronger policy move may be needed," said Waller.
"If core prices rose 0.3 percent or more, a stronger policy move may be needed, and a 50‑basis‑point rate hike should be considered at the Fed’s Dec. 8‑9 meeting."
Following the CPI release, the two‑year Treasury yield jumped about 15 basis points to just over 4.7 percent, the single‑day gain largest since early April 2025. The 10‑year Treasury yield rose to roughly 4.93 percent, reflecting a surge in short‑term market expectations of higher rates.
Investors now price in a probability of a half‑percentage‑point Fed hike in December that has climbed to nearly 15 percent, up from the lower end of the range seen earlier in the month.
The chief U.S. economist at Natixis North America, Christopher Hodge, called the third straight core inflation reading of roughly 0.3 percent “an unacceptable pace for the Fed.” He emphasized that with inflation remaining sticky rather than reaccelerating, “50bps is squarely on the table for the Fed in December.”
"50bps is squarely on the table for the Fed in December," said Hodge.
"Even if markets are pricing 25 for December, if the November print is high, that could be a good time for a surprise jumbo hike," he added.
Senior economist James McCann of Edward Jones said the data most likely seals a hike to close the year, but a quarter‑point increase remains the most probable outcome as oil prices ease. He noted that a larger move would be possible if the policy rate remains entrenched.
With the CPI data pointing to persistent price pressures, bond markets and economists alike are revising expectations for the Fed’s next policy action, setting the stage for a key meeting in December as the U.S. grapples with the balance between growth and inflation.
