ISM Manufacturing Index: The Institute for Supply Management’s manufacturing index moved down -1.7% (m/m) to 46.8 for July 2024; this value is weaker than the forecast of 50. The new orders sub-index scored at 47.4. It was the 20th decline in activity during the last 21 periods, underscoring the impact of high interest rates on goods demand, pressured by a fresh contraction in the level of new orders.

The ISM manufacturing index is based on surveys of 300 purchasing managers in 17 industries. The survey is a diffusion index calculated as a percent of responses. A value of 50 is neutral, while less than 50 denotes contracting manufacturing activity and greater than 50 denotes expanding activity.

Figure 1 breaks down the composite index and sub-indexes. The backlogs sub-index was 41.7 this month, while the inventories sub-index was 44.5.

The five manufacturing industries reporting growth in July are: Printing & Related Support Activities; Petroleum & Coal Products; Miscellaneous Manufacturing; Furniture & Related Products; and Nonmetallic Mineral Products. The 11 industries reporting contraction in July — in the following order — are: Primary Metals; Plastics & Rubber Products; Machinery; Electrical Equipment, Appliances & Components; Transportation Equipment; Fabricated Metal Products; Food, Beverage & Tobacco Products; Wood Products; Paper Products; Chemical Products; and Computer & Electronic Products.

“Unfortunately, our business is experiencing the sharpest decline in order levels in a year. We were well below our budget target in June; as a result, it was the first month this year that we had negative net income.” [Fabricated Metal Products]

At Gerdau, we closely monitor the ISM manufacturing index since it is an excellent barometer of the present strength, as well as a window on the likely short-run future, of U.S. manufacturing.