Markets & Economy U.S. Manufacturing Growth Slowed in August. Supply Chain Issues Are Building. September 1, 2026 · 2:23 pm 2 sources Image: Yahoo Finance ad slot · in-content video 16:9 Coverage More coverageManufacturing growth slows in August as economic concerns loom: ISMYahoo Finance · September 1, 2026 11:42U.S. Manufacturing Growth Slowed in August. Supply Chain Issues Are Building.Yahoo Finance · September 1, 2026 14:23