Philadelphia Fed posts -0.4 index

The Federal Reserve Bank of Philadelphia said on May 21 that its Manufacturing Business Outlook Survey showed the current general activity index at -0.4 in May, down from 26.7 in April. The survey is one of the earliest monthly readings on U.S. factory conditions and is commonly referred to as the Philly Fed index. The report covers manufacturers in the Third Federal Reserve District, which includes eastern and central Pennsylvania, southern New Jersey and Delaware. Economists and traders track it for clues on orders, shipments, hiring and prices before broader national manufacturing data are released. ### Why did the May number draw attention? The May reading of -0.4 marked a swing from expansion to near-stagnation after April’s 26.7. Market calendars compiled by Trading Economics showed economists had expected a reading near 18 or 19, leaving the release well below consensus. The gap between the actual figure and the forecast made the report one of the day’s larger U.S. data misses. (tradingeconomics.com) The Federal Reserve Bank of Philadelphia describes the series as a diffusion index based on whether firms report increases, no change or decreases in activity from the prior month. Positive readings indicate expansion on balance, while negative readings indicate contraction. Because the measure captures direction rather than output volume, a move below zero signals that more firms reported worsening conditions than improving ones. (tradingeconomics.com) ### What exactly does the Philly Fed survey measure? The Philadelphia Fed says the survey asks high-level executives at manufacturing firms about changes in overall business activity and other indicators over the past month. Those indicators include new orders, shipments, unfilled orders, delivery times, inventories, prices paid, prices received, employment and the average employee workweek. The survey also asks about expectations for the next six months, including capital expenditures. (philadelphiafed.org) The Third District focus means the report is regional, not national. Still, investors use it as an early read on U.S. manufacturing because it is published at 8:30 a.m. ET on the third Thursday of each month, barring holidays, according to the Philadelphia Fed’s FAQ. That timing often gives it outsize market attention relative to its geographic scope. (philadelphiafed.org) ### How unusual was the drop from April? April’s 26.7 reading had been the fourth consecutive increase and the highest since January 2025, according to the Philadelphia Fed’s April report and historical summaries. The May print therefore reversed a run of firmer regional factory sentiment. Trading Economics’ historical page said the index had averaged 8.78 since 1968, placing May’s -0.4 below the long-run average as well as below the prior month. (philadelphiafed.org) The Philadelphia Fed says the survey has been conducted since 1968 and is the longest-running manufacturing survey compiled by a regional Federal Reserve Bank. That long history is one reason markets compare each monthly move not only with forecasts, but also with past turning points in factory activity. (philadelphiafed.org) ### Why do markets care about one regional factory survey? U.S. traders watch the release because it arrives alongside other high-frequency indicators such as weekly jobless claims and before broader purchasing managers’ indexes later in the day. On May 21, U.S. calendars listed the Philadelphia Fed manufacturing index among the morning data points due at 12:30 UTC, or 8:30 a.m. ET. A miss of that size can affect expectations for growth, rates and risk assets even when the survey is regional. (philadelphiafed.org) A post on X from Market News Feed circulated the -0.4 figure alongside the 17.8 forecast and 26.7 prior reading shortly after release. Social media commentary then tied the report to broader volatility discussions across equities and crypto, though those reactions reflected market participants’ views rather than any statement from the Philadelphia Fed. (tradingeconomics.com) ### When is the next update due? The Philadelphia Fed’s release calendar lists the next Manufacturing Business Outlook Survey for June 18, 2026, at 8:30 a.m. ET. The same calendar shows the survey is published monthly, with July’s release scheduled for July 16. Investors will also be able to review the accompanying component indexes and historical data on the Philadelphia Fed’s survey page. (philadelphiafed.org) (tradingeconomics.com)