US prices rose 0.4% in October, above forecasts, and traders now price a December Fed hike

No annual rate this month

The bureau did not publish a year-on-year inflation rate for October. It could not collect enough data for October 2025 because of the federal government shutdown that year, so it cannot compute a comparable index for the 12-month comparison. The report did include annual changes for some individual items. The last full annual figure, for September, was 3.7%. That leaves the monthly changes as the main reading, which is one reason economists focus on the 0.4% and 0.3%.

What it means for the Fed

The Federal Reserve's policy rate is in a range of 3.75% to 4%. The Federal Open Market Committee held rates at its October meeting by a vote of 10 to 2, and its next meeting is on 8 and 9 December. Inflation has been above its 2% target for about five and a half years.

Fed officials spoke around the release. Governor Christopher Waller said before the data that a hot report could push him towards backing a half-point rise in December, and that one should be on the table if core inflation was around 0.3%. Dallas Fed President Lorie Logan said she sees a need for two more quarter-point increases and is worried that the PCE price index, due later in November, could also rise. She said it may be possible to move more quickly this winter and would favour pausing after two more increases. Philadelphia Fed President Anna Paulson named tariffs, energy prices and the buildout linked to artificial intelligence as inflation drivers, said the tariff effects are beginning to fade, and called for further gradual tightening.

Stocks fell after the release and Treasury yields jumped, according to market reports. A survey by the National Federation of Independent Business found a net 37% of firms planning to raise prices in the next three months, the highest since July 2022, and retail sales rose 0.8% in September.

For India, the data matters through the dollar and through capital flows. Higher expected US rates tend to strengthen the dollar and draw money towards American assets, which adds to pressure on the rupee and on foreign investment in Indian markets. India's own October inflation figure is due on 12 November, and the two releases will shape how traders read the rates outlook in both countries.

The report lands after a run of hot readings. September's headline rise of 0.6% came in a month when gasoline jumped 9.1%, and gasoline has since risen a more modest 1.0%, and the October data show prices spreading beyond energy into food, rent and services. That is the pattern central bankers watch for, because a one-off energy shock fades while broad price rises tend to persist. The Bank of England raised its Bank Rate to 4% on 5 November in an 8-1 vote as an energy shock lifted inflation there, and the Fed is now seen following a similar path.

Two more data points come before the December meeting. The PCE price index, the Fed's preferred gauge, is due later in November, and the November consumer price report is scheduled for 10 December, a day after the committee meets. Officials therefore have only the October numbers, the PCE reading and the labour market to go on when they vote, which is why the language from Waller, Logan and Paulson before the meeting has been watched so closely.
The monthly changes are seasonally adjusted, which removes regular patterns such as holiday travel, so the 0.4% and 0.3% are comparable with the readings of earlier months.