The U.S. ISM Manufacturing Purchasing Managers' Index rose to 50.3 in July, its strongest reading in four years and the first time the index has cleared the 50-point expansion threshold since early 2022. New orders and production both showed strong increases, signaling a rebound in industrial activity.
S&P Global Chief Economist Chris Williamson said the firm's own manufacturing PMI data showed continued contraction, citing persistent weakness in client demand and new export orders. Williamson pointed to rising inventory levels as a concern, arguing companies are building stock faster than sales can absorb it.
Technology stocks largely shrugged off that caution and led the broader market higher. The Nasdaq Composite gained 1.3 percent to 25,710, the Dow Jones Industrial Average climbed 1.3 percent to 53,188 and the S&P 500 rose 1.0 percent to 7,567.
Mega-cap tech names posted sharp gains. Meta Platforms led the rally, advancing 6.4 percent to $592.59, with Microsoft up 4.8 percent to $487.03 and Amazon rising 4.7 percent to $284.41. Nvidia climbed 1.9 percent to $204.47. Apple was the notable exception, dropping 0.7 percent to $306.82.
The ISM's manufacturing strength is a positive for industrial cyclicals, but S&P Global's demand concerns deserve attention. Caterpillar and Deere could see near-term tailwinds from increased factory activity. If inventory builds persist without matching demand, however, a correction follows. A "Neutral" rating on broader industrials stands, favoring names with strong order backlogs.
Meta's 6.4 percent surge signals renewed confidence in advertising revenue recovery. That move, alongside Amazon's gain, confirms investors are pricing AI-driven growth above manufacturing data. Meta rates a "Buy" with a $650 price target. The July Producer Price Index, due Aug. 14, is the next key read on wholesale inflation and manufacturer pricing power.
