US October CPI inflation came in hotter than expected. The Bureau of Labor Statistics said on Tuesday, November 10, 2026, that consumer prices rose 0.4% in October, above the 0.3% rise economists had forecast. Core prices, which leave out food and energy, rose 0.3% for a third month in a row, also above the 0.2% forecast. The report matters because it is the last inflation reading the Federal Reserve will see before its December 8 to 9 meeting, and it lands just as markets are weighing whether the Fed will raise rates again.
Quick Facts
| Item | Detail |
|---|---|
| Report | October 2026 Consumer Price Index |
| Released | Tuesday, November 10, 2026, at 8:30am ET |
| Headline CPI, month on month | Up 0.4% in October, after 0.6% in September |
| Core CPI, month on month | Up 0.3% for a third month in a row |
| Forecast, headline | 0.3% in a Reuters poll |
| Forecast, core | 0.2% in a Reuters poll |
| Annual inflation rate | Not published for October, because October 2025 prices were never collected |
| Last published annual rate | 3.7% in September 2026 |
| Shelter share of monthly rise | More than 30% |
| Food prices | Up 0.5% in October |
| Average hourly earnings | Up 0.4% in October |
| Fed rate range | 3.75% to 4.00%, held in October |
| Next Fed meeting | December 8 to 9, 2026 |
| Next CPI report | December 10, 2026, after the Fed decision |
What Rose in October
Prices kept climbing in October, a little faster than most economists expected. The 0.4% rise followed a 0.6% rise in September, so the pace cooled a bit, but it stayed above the level that would make the Federal Reserve comfortable. The miss was only 0.1 point on both readings, yet in a market that watches every tenth of a point, a small miss can carry a large message.
Shelter was the biggest driver, making up more than 30% of the monthly rise, according to the Bureau of Labor Statistics. Housing costs move slowly and touch almost every household. When rent and the cost of owning a home keep rising, the effect shows up month after month in family budgets, and it keeps overall inflation elevated even when other prices calm down.
Food also pushed prices higher, jumping 0.5% in October. Grocery bills are paid every week, so a half point move in one month is visible at the checkout. Food is one of the categories people notice first, and when it rises faster than the headline rate, it shapes how people feel about inflation even if they never read the official report.
The core reading deserves special attention. Core CPI rose 0.3% for a third month in a row. Core strips out food and energy, which swing with weather, harvests, and oil markets, so what is left shows the underlying trend. Three straight months at 0.3% suggests underlying pressure is steady rather than fading, and that is the part central bankers watch most closely.
Why There Is No Annual Inflation Rate This Time
One of the strangest features of this report is what it does not contain. There is no official 12-month inflation rate for October. The Bureau of Labor Statistics did not publish one, and it could not publish one, because the comparison month does not exist in its records.
The reason goes back to the federal government shutdown in the fall of 2025. That shutdown ran from October 1 to November 12, 2025, and during that period the Bureau of Labor Statistics never collected October 2025 prices. Without those prices, there is no base to compare October 2026 against. A year-on-year rate needs two points, this October and last October, and one of them is missing.
The last published 12-month rate was September 2026, at 3.7%. Economists have tried to fill the gap, and some privately put October year-on-year inflation near 3.9%. Those estimates are a rough guide only, not official numbers. They rest on models and partial data, not on the full price survey the Bureau of Labor Statistics normally runs.
The Fed, Waller, and the December Decision
The timing of this report is what gives it weight. It is the last inflation report the Federal Reserve will see before its December 8 to 9 meeting. The Fed held its benchmark rate at 3.75% to 4.00% in October, and the question now is whether it will hold again or raise rates.
Before the report, markets were already leaning toward a hike. Late on Monday, traders had priced about an 85% chance of a December rate increase. Only weeks earlier, many investors had expected the Fed to keep cutting rates, but firm inflation data and comments from Fed officials had pushed the debate the other way.
Fed Governor Christopher Waller added to that shift on November 10. Speaking in London, he said he would back at least a quarter-point hike in December, and that a half-point hike should be considered if core inflation rose 0.3% or more. After his remarks, markets fully priced a December hike. Then the CPI printed core at exactly 0.3%, hitting the trigger he had named.
The calendar adds another twist. The next CPI report, covering November data, comes on December 10, one day after the Fed decision. The Fed will have to decide in December without seeing November prices, so the October report carries more weight than a normal monthly release.
For context, the stock market had a strong Monday before the release. The S and P 500 jumped 2.35%, its best day since April, closing at 7,549.94. The Dow added 1,104 points to 52,389.75. The 10-year Treasury yield rose to about 4.882% early Tuesday. Readers can follow the market mood in our report on whether the stock market crashed on November 8, which tracks how quickly sentiment has shifted.
What It Means for Households
For households, the report is a reminder that inflation has not gone away. A 0.4% monthly rise may sound small, but if prices rose at that pace every month, the annual increase would be close to 5%. Costs are still climbing, and they are climbing faster than the Fed would like.
Housing is the most direct pressure. Shelter made up more than 30% of the monthly rise, so renters renewing leases and buyers facing higher costs feel the largest part of this report. Housing costs are hard to avoid and hard to cut quickly, which is why the shelter number matters more than its size alone suggests.
Borrowing costs are the next question. If the Fed raises rates in December, borrowing could get more expensive, affecting credit cards, car loans, and mortgages. The 10-year Treasury yield rose to about 4.882% early Tuesday, a reminder that market rates move on expectations as well as on Fed decisions. This is general information, not financial advice.
What It Means for Markets
Markets entered Tuesday with a clear view. They had priced about an 85% chance of a December hike late Monday, and after Waller spoke, they fully priced a hike. The hotter CPI print fits that view. It gives the case for a hike more support, and it keeps the half-point question alive as a topic of debate.
Stocks had already shown how sensitive they are to the rate outlook. The S and P 500 jumped 2.35% on Monday, its best day since April, closing at 7,549.94. The Dow added 1,104 points to 52,389.75. Those gains came before the CPI release, so they do not show how traders reacted to the report itself, but they show the market can move sharply when the rate debate shifts.
Bonds are the other place to watch. The 10-year Treasury yield rose to about 4.882% early Tuesday. Yields rise when investors expect higher rates or higher inflation, and they fall when those expectations fade. A hotter CPI report tends to push yields up, and higher yields can weigh on stocks, especially on companies that borrow heavily.
The corporate backdrop adds another layer. Big companies are reporting results that shape sentiment while the market reprices rates. Our coverage of the SoftBank 7 billion dollar net loss in the second quarter shows how one large result can move the mood in technology stocks. In crypto, the mood has been weaker, as shown in our report on Bitcoin falling below 75,000 dollars to its lowest since August.
FAQs
What was US October CPI inflation?
US October CPI inflation rose 0.4% month on month in October 2026, according to the Bureau of Labor Statistics. Core CPI, which excludes food and energy, rose 0.3% for a third month in a row, both figures 0.1 point above the forecasts in a Reuters poll.
Why is there no annual inflation rate for October 2026?
There is no official 12-month rate because the Bureau of Labor Statistics never collected October 2025 prices during the federal government shutdown from October 1 to November 12, 2025. The last published annual rate was 3.7% in September 2026, and economists privately estimate October near 3.9%.
What did Fed Governor Christopher Waller say about a December hike?
Speaking in London on November 10, Waller said he would back at least a quarter-point hike in December, and that a half-point hike should be considered if core inflation rose 0.3% or more. Core CPI printed exactly 0.3%, hitting the trigger he named.
When is the next CPI report and the next Fed meeting?
The Fed meets on December 8 to 9, 2026. The next CPI report, covering November data, comes on December 10, one day after the Fed decision, so the Fed will decide in December without seeing November inflation data.
SOURCES
Final Thoughts
The October CPI report is a small document with a large message. Prices rose 0.4% and core prices rose 0.3%, both a little above forecast. Shelter drove more than 30% of the rise, food jumped 0.5%, and wages rose 0.4%, matching prices for the month. The missing annual rate shows how the 2025 shutdown still shapes the data, and the December calendar means the Fed must act without seeing November prices. With Waller backing a hike and core hitting his 0.3% trigger, the debate is now about how much the Fed moves and what it signals next.
