Calendar › CPI › 2026-11-10

CPI +0.4% (vs +0.3% Est) — Core 0.3% a Third Month, No Annual Rate Published

Fundamentals · 2026-11-10

CPI +0.4% m/m against 0.3% expected, after 0.6%; core +0.3% against 0.2% expected, a third straight 0.3%. No 12-month rates: BLS collected no October 2025 data during the 2025 shutdown, so the 3.9% headline and 2.8% core y/y forecasts have nothing to be scored against. Unrounded from the index levels, headline 0.350%, on the rounding line, and core 0.296%, softer than September's 0.335%. Services less rent of shelter +0.45% from 0.31%, the fastest since May; core goods +0.16% from 0.25%, with used cars −1.2%. Shelter +0.3% after 0.4%, owners' equivalent rent 0.3%, rent 0.2%. Energy +0.7% after 5.2%, but −0.4% before seasonal adjustment; gasoline +1.0% adjusted, −0.7% unadjusted. Food +0.5% after unchanged, contributing more than energy. Core's three-month annualized pace 3.7%, from 3.4%.

What It Changes

Impact

Inside The Number

The Consumer Price Index rose 0.4% in October on a seasonally adjusted basis after 0.6% in September. Consensus was 0.3%. Core, all items less food and energy, rose 0.3% for a third month against a 0.2% consensus. BLS's own summary leads with shelter, which rose 0.3% and accounted for more than 30% of the monthly increase.

The bombshell is in the box BLS printed under Table A. Because no October 2025 survey data was collected during the 2025 lapse in appropriations, BLS says it cannot publish 12-month changes for October 2026 for most series. That takes out the 3.9% headline and 2.8% core y/y forecasts entirely: they cannot be beaten or missed, and any annual figure quoted today is an estimate by someone other than BLS. A handful of series did have October 2025 prices: gasoline is up 37.4% on the year, regular unleaded 38.6%, used cars down 3.3%, new vehicles up 0.7%, wireless service up 3.0% and postage up 13.3%.

Unrounded, the hot decimals are thinner than they look. From BLS's seasonally adjusted index levels, the headline rose 0.350%, right on the rounding line, and core 0.296%. September's core was 0.335% unrounded, so October's 0.3 is the softer of the two. Both halves of core cooled or held at the decimal: services less energy services rose 0.34% after 0.37%, and core goods 0.16% after 0.25%.

Under the core, the mix changed sharply. Services less rent of shelter, the measure often called supercore, rose 0.45% after 0.31% in both August and September, its fastest month since May. The drivers were transportation services +0.8%, with motor vehicle insurance +0.7% after 0.1% and intracity transportation +6.6%; hospital services +0.8% after 0.7%, a second heavy month; recreation services +0.9%, with admissions and club memberships both up 1.2%; and dental services +0.8%. Against that, health insurance fell 1.8%, car and truck rental fell 5.7% after jumping 5.4%, and airline fares slowed to +0.4% from 1.2%.

Shelter and goods were the cooler side. Shelter rose 0.3% after 0.4%, with owners' equivalent rent 0.3% and rent 0.2%, both unchanged from September, and lodging away from home +0.6% after 2.0%. Unrounded, shelter rose 0.305% after 0.391%. Core goods were held down by used cars −1.2%, the first fall since June, and apparel +0.1%, while furniture and bedding rose 1.2% after two declines and household furnishings and supplies 0.7%. Prescription drugs rose 0.3% after falling 1.2%.

The energy number is a seasonal-adjustment story. Energy rose 0.7% adjusted but fell 0.4% before adjustment. Gasoline rose 1.0% adjusted after 9.1% in September, but BLS notes that before seasonal adjustment gasoline prices fell 0.7%. October is normally a month when pump prices fall, so the seasonal factor turned a small decline into a rise. Electricity rose 0.9% and fuel oil 2.0%; piped gas fell 0.8%.

Food did more for the headline than energy did. The food index rose 0.5% after being unchanged, contributing about 0.067 percentage points against energy's 0.054. Food away from home rose 0.5%, with full-service meals +0.7%, and food at home 0.4%, led by beef +0.9%, lettuce +7.9% and snacks +1.0%. Coffee fell 3.6%.

Step back to the run-rates, which carry this month's read. Core's monthly path since March reads 0.2, 0.4, 0.2, 0.0, 0.2, 0.3, 0.3, 0.3. On the index levels, the three-month annualized rate rose to 3.7% from 3.4% a month ago, while the six-month rate eased to 2.7% from 2.9% as April's 0.4% dropped out. Three straight 0.3s is a trend, not a month; the softer unrounded figure is the only reason to call October a shade cooler than September rather than the same.

The Internals

The four calendar numbers. Consensus is TradingEconomics:

Measure · October 2026 · Consensus · September 2026 · Result

CPI m/m, seasonally adjusted · Up 0.4% · Up 0.3% · Up 0.6% · Hot by a tenth

CPI y/y, unadjusted · Not published · Up 3.9% · Up 3.7% · No October 2025 data

Core CPI m/m, seasonally adjusted · Up 0.3% · Up 0.2% · Up 0.3% · Hot, third month at 0.3%

Core CPI y/y, unadjusted · Not published · Up 2.8% · Up 2.6% · No October 2025 data

Unrounded monthly changes, from BLS seasonally adjusted index levels:

Series · October · September · August · Read

All items · 0.350% · 0.649% · 0.396% · On the rounding line

All items less food and energy · 0.296% · 0.335% · 0.290% · A softer 0.3 than September

Services less energy services · 0.340% · 0.369% · 0.327% · Steady

Commodities less food and energy · 0.160% · 0.251% · 0.106% · Cooled

Shelter · 0.305% · 0.391% · 0.264% · Cooled

Services less rent of shelter · 0.451% · 0.305% · 0.305% · The hot spot

Contribution to the headline. Weights are relative importance as of September 2026, contributions use the rounded monthly changes, and shares are of their 0.358-point sum:

Component · Weight · Monthly change · Contribution · Share of the month

Core, all items less food and energy · 78.905% · Up 0.3% · 0.237 points · 66%

Food · 13.447% · Up 0.5% · 0.067 points · 19%

Energy · 7.649% · Up 0.7% · 0.054 points · 15%

Of which: shelter · 35.238% · Up 0.3% · 0.106 points · 30%

Of which: services less energy services · 60.098% · Up 0.3% · 0.180 points · 50%

Of which: commodities less food and energy · 18.807% · Up 0.2% · 0.038 points · 11%

Of which: gasoline alone · 4.080% · Up 1.0% · 0.041 points · 11%

Run-rates, annualized from BLS seasonally adjusted index levels:

Window · Core annualized · Headline annualized · A month ago, core

One month · 3.6% · 4.3% · 4.1%

Three months · 3.7% · 5.7% · 3.4%

Six months · 2.7% · 3.1% · 2.9%

Twelve months · Not published · Not published · 2.6%

The energy block:

Series · Weight · October, adjusted · October, unadjusted · September, adjusted

Energy, all · 7.649% · Up 0.7% · Down 0.4% · Up 5.2%

Gasoline, all types · 4.080% · Up 1.0% · Down 0.7% · Up 9.1%

Fuel oil · 0.131% · Up 2.0% · Up 5.8% · Up 15.3%

Electricity · 2.513% · Up 0.9% · Down 0.7% · Up 0.2%

Utility piped gas · 0.732% · Down 0.8% · Down 0.1% · Down 0.3%

Shelter, which is 35.2% of the index:

Line · Weight · October · September · August

Shelter, total · 35.238% · Up 0.3% · Up 0.4% · Up 0.3%

Owners' equivalent rent · 25.853% · Up 0.3% · Up 0.3% · Up 0.2%

Rent of primary residence · 7.707% · Up 0.2% · Up 0.2% · Up 0.2%

Lodging away from home · 1.392% · Up 0.6% · Up 2.0% · Up 2.4%

Tenants' and household insurance · 0.286% · Up 0.1% · Up 0.2% · Unchanged

Where The Inflation Is

What rose in core, all seasonally adjusted except where BLS does not adjust the series:

Category · Weight · October · September

Transportation services · 6.256% · Up 0.8% · Up 0.6%

Motor vehicle insurance · 2.510% · Up 0.7% · Up 0.1%

Hospital services · 2.163% · Up 0.8% · Up 0.7%

Recreation services · 3.127% · Up 0.9% · Up 0.3%

Dental services · 0.912% · Up 0.8% · Up 0.5%

Physicians' services · 1.648% · Up 0.4% · Unchanged

Furniture and bedding · 0.833% · Up 1.2% · Down 0.8%

Household furnishings and supplies · 3.294% · Up 0.7% · Down 0.2%

Medical care commodities · 1.378% · Up 0.5% · Down 0.7%

Motor vehicle maintenance and repair · 1.065% · Up 0.6% · Up 0.7%

Intracity transportation · 0.366% · Up 6.6% · Up 2.2%

Televisions · 0.107% · Up 3.3% · Down 1.9%

What fell:

Category · Weight · October · September

Used cars and trucks · 2.670% · Down 1.2% · Up 0.7%

Health insurance · 0.811% · Down 1.8% · Down 0.2%

Car and truck rental · 0.153% · Down 5.7% · Up 5.4%

Gardening and lawncare services · 0.393% · Down 1.8% · Up 1.1%

Internet services · 0.889% · Down 0.5% · Down 1.3%

Wireless telephone services · 1.361% · Down 0.2% · Unchanged

Women's and girls' apparel · 0.986% · Down 0.6% · Down 0.8%

Coffee · 0.222% · Down 3.6% · Up 0.9%

The grocery and restaurant bill:

Group · Weight · October · September

Food at home · 8.162% · Up 0.4% · Down 0.1%

Food away from home · 5.285% · Up 0.5% · Up 0.2%

Full service meals · 2.347% · Up 0.7% · Up 0.3%

Beef and veal · 0.624% · Up 0.9% · Down 1.0%

Fruits and vegetables · 1.276% · Up 0.6% · Up 0.5%

Dairy and related products · 0.730% · Up 0.6% · Down 0.9%

Nonalcoholic beverages · 0.990% · Down 0.3% · Up 0.9%

Eggs · 0.116% · Up 0.6% · Down 1.3%

The few series with a 12-month change this month, unadjusted:

Series · 12-month change · Read

Gasoline, all types · Up 37.4% · The war premium, a year on

Gasoline, unleaded regular · Up 38.6% · The pump price most people pay

Used cars and trucks · Down 3.3% · Still a drag on core goods

New vehicles · Up 0.7% · Barely moving

Wireless telephone services · Up 3.0% · After a 5.9% jump in August

Postage · Up 13.3% · Up 1.7% this month

Against This Morning's Open

What This Sets Up

What Is This?

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