ISM factory index jumps to 55.5%: production hits a five-year high while prices stay at 75.2%

U.S. manufacturing accelerated in October. The Institute for Supply Management's Manufacturing PMI rose to 55.5%, up 1 point from September's 54.5% and above the 54.5 forecast on our markets calendar, according to the ISM report released Monday. Any reading above 50 means expansion. This is the 10th straight month of growth after a 10-month contraction.

The number behind the number: production

The Production Index rose 2.3 points to 59%, the highest since November 2021, when it read 60.5%. New Orders edged up 0.2 point to 55.5%. Supplier Deliveries, where a higher number means slower, stood at 59.1%, the 11th month of slowing. The Inventories Index returned to expansion at 51.4%, up 2.8 points.

Two readings went the other way. The Backlog of Orders Index fell 1.8 points to 54.6%, and Employment slipped 0.3 point to 52.4%. Factories are producing more while their order backlogs shrink and hiring slows, which is what you would see if output is being pushed out of the queue rather than demand accelerating.

Prices: easing, not cooling

The Prices Index fell 2.7 points to 75.2% from September's 77.9%, which we covered in last month's report. Read it carefully: it still means raw-materials prices increased for the 25th straight month. ISM says 53.1% of respondents paid higher prices in October, down 5.5 points from 58.6%. So a little over half of buyers are still paying more, just fewer than in September.

ISM's chair, Susan Spence, attributes the readings to steel and aluminum increases, tariffs on many imported goods, and petroleum-based products priced off the Middle East conflict. Commodities on ISM's price-up list include aluminum, copper, steel in several forms, diesel, freight, resins, printed circuit boards, semiconductors and memory components.

The mood is worse than the index

Source: ISM Manufacturing PMI Report, October 2026.

ISM also tallies the sentiment of the comments from its panel of purchasing executives. In October, 34% were positive and 66% negative, the third straight month sentiment worsened. Among negative comments, pricing volatility came up in 62%, longer lead times in 41%, tariffs in 25% and the Iran war in 21%.

The quotes explain the gap. A machinery respondent describes lead times going from four weeks to 50 weeks and a $2,000 item now costing $4,000. A transportation-equipment respondent says the usual fourth-quarter budget bump "does not exist" this year. A food and beverage respondent says diesel rates and the trucker shortage are pushing costs beyond raw materials.

Who it actually hits

The strength is concentrated. Of the 18 industries ISM tracks, 12 grew in October and three contracted: printing, paper products and nonmetallic minerals. Food, beverage and tobacco expanded overall but reported falling new orders and lower production.

For a small shop buying from these mills, the practical read is that supply is tight even where demand is merely fine. A fabricator or contractor sourcing steel, aluminum or electrical components is dealing with the same long lead times and price volatility the panel describes. For trucking, ISM's respondents say elevated diesel is supporting carrier revenue through fuel surcharges while freight volumes stay soft.

24,679 independent trucking and freight are listed on CheckThisBiz, a directory of 7,704,724 independent US businesses, including 2,868 in TX, 2,828 in CA, 1,916 in FL. Chains and franchises are excluded from that count, so these are the owner-operated businesses that actually apply for funding.

What it means for the Fed and the data ahead

ISM says a 55.5% PMI corresponds, historically, to 2.7% annualized real GDP growth. The government's third-quarter GDP estimate was 3.4%, as we reported in our inflation and GDP report. A factory sector this firm, with prices still rising, is not a reading that argues for easing, but one survey does not settle it. The next tests are the October jobs report on Friday, November 6 (forecast 65,000 on our calendar), and CPI on November 10. ISM's services index is due Wednesday, with a forecast of 54.8.

Sources: Institute for Supply Management, October 2026 Manufacturing PMI Report; Chronicle economic calendar; CheckThisBiz independent business listings. This is market information, not investment advice.