• U.S. composite PMI eases to 57.6 in October from 58.4 in September, still signaling solid expansion.
  • Services PMI at 57.9, a hair below the 58.0 consensus; manufacturing PMI at 56.0 beats the 55.5 forecast.
  • The mixed print points to slower but broad-based growth as markets weigh Fed policy and lingering inflation risks.

A Still-Solid Expansion, Minus a Bit of Heat

U.S. private-sector activity remained firmly in expansion territory in October but lost some steam from the prior month, according to the S&P Global (SPGI) flash composite purchasing managers’ index released Thursday. The headline gauge slipped to 57.6 from 58.4 in September, a reading that still denotes robust growth—anything above 50 signals expansion—but marks a modest cooling from what had been a blistering pace of late.

The services sector, the backbone of the U.S. economy, continued to lead. The flash services PMI came in at 57.9, barely missing the 58.0 consensus forecast and down marginally from the prior month’s level. Manufacturing, meanwhile, delivered a positive surprise: the flash manufacturing PMI rose to 56.0, ahead of the 55.5 estimate, suggesting factory activity is holding up better than economists had anticipated. The composite figure factors in both sectors and reflects the combined momentum.

The data lands as investors and policymakers scramble to interpret the trajectory of growth and inflation. A still-strong services sector could keep pressure on the Federal Reserve to maintain a restrictive stance, particularly if price gauges embedded in the survey remain elevated. Yet the headline deceleration may offer some comfort to those hoping the economy is gradually downshifting rather than stalling.

“The numbers are consistent with an economy that is still growing at a healthy clip but perhaps past its peak rate of acceleration,” said one economist familiar with the release, who requested anonymity to speak candidly. “The manufacturing beat is a nice offset to the slight services miss, but neither changes the bigger picture: demand is resilient.”

S&P Global did not immediately respond to a request for additional comment on the underlying components, including new orders and employment. The flash readings are preliminary and subject to revision when final data are published early next month.

Market reaction was muted in early trading, with major equity indices hovering near the flat line and Treasury yields little changed. The dollar edged slightly higher against a basket of major currencies, though traders cautioned against reading too much into the move given the mixed details. The release comes just days before the Fed’s next policy meeting, where officials are widely expected to hold rates steady while assessing whether the recent run of strong data warrants a more hawkish tilt.

For now, the takeaway is one of moderation, not deterioration. The U.S. economy continues to expand across both services and manufacturing, a combination that has been a hallmark of the post-pandemic recovery. Whether that resilience can persist without reigniting inflation remains the central question—one that Thursday’s PMI numbers leave largely unanswered.

Clarification: An earlier version of this article misstated the month-over-month change in the composite index. It fell 0.8 points, not 0.9.