MFG Calcs

Is U.S. Manufacturing Expanding or Contracting?

The MFG Calcs PMI: a free, open, reproducible Purchasing Managers' Index for U.S. manufacturing where 50 is the expansion/contraction line, built entirely

Page focus

  • Read a free, reproducible manufacturing PMI built from public federal data, with the 50 line, the five components, the expansion or contraction streak, and a regional Fed survey cross-check.
  • Primary keyword: manufacturing pmi

Related manufacturing topics

  • free manufacturing pmi
  • open pmi
  • us manufacturing pmi
  • purchasing managers index manufacturing
  • ism pmi alternative

Last reviewed 2026-05-12.