Chicago PMI Manufacturing Index Jumps to 62.7 in Strongest Reading Since March 2022

Chicago PMI Manufacturing Index Jumps to 62.7 in Strongest Reading Since March 2022

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.

Fact Check
The core quantitative claim — Chicago PMI of 62.7 in May 2026, a +13.5 point jump from April's 49.2, highest in over four years — is independently confirmed by Trading Economics (citing ISM), Mace News via TradingView, and FXStreet. The 'since March 2022' wording differs slightly from other sources' 'since January 2022' / 'early 2022', but both refer to the same approximate timeframe. The auxiliary superlatives ('largest monthly gain since 2020 pandemic recovery,' '2nd-largest in index's history since 1967') were only directly stated by the Kobeissi Letter post and not independently confirmed in fetched sources, though they are plausible given the magnitude of the move. Overall the claim is likely true with high confidence on the headline figure and medium confidence on the historical-ranking superlatives.
Summary

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.

Terms & Concepts
  • PMI (Purchasing Managers’ Index): A survey-based economic indicator that tracks business conditions such as output, orders, and employment. Readings above 50 generally indicate expansion, while readings below 50 suggest contraction.
  • Manufacturing sector: The part of the economy focused on producing goods. Its activity is often watched as a signal of broader industrial and economic momentum.