
The May increase of 13.5 points was the largest monthly gain since the 2020 pandemic recovery and the second-largest in the index’s history, according to the source.
Chicago’s PMI (Purchasing Managers’ Index) Manufacturing Index rose 13.5 points in May to 62.7, its highest level since March 2022. According to the source, the move represents the biggest monthly increase since the 2020 pandemic recovery and the second-largest monthly gain since the index began. A reading above 50 typically signals expansion in manufacturing activity, making the jump a notable sign of faster recovery in the U.S. manufacturing sector.