U.S. factory input costs accelerated in September, with the ISM Manufacturing Prices Index climbing to 77.9 from 71.1 in August 2026. The latest data, updated on 1 October 2026, point to mounting price pressures across the manufacturing sector.
The September reading marks a notable month-on-month increase, suggesting that producers are facing higher prices for raw materials and components. While the broader implications for overall inflation are not detailed in this release, the continued rise in the index indicates that cost pressures remain elevated as manufacturers navigate the second half of 2026.
