ISM Manufacturing Index: Lowest Reading Since May 2013

manufacturing growthJill Mislinski:  Today the Institute for Supply Management published its monthly Manufacturing Report for October. The latest headline PMI was 50.1 percent, a decrease of 0.1% from the previous month and above the Investing.com forecast of 50.0. This was the 34th consecutive month of expansion but the lowest reading since May 2013.

Here is the key analysis from the report:

“The October PMI® registered 50.1 percent, a decrease of 0.1 percentage point from the September reading of 50.2 percent. The New Orders Index registered 52.9 percent, an increase of 2.8 percentage points from the reading of 50.1 percent in September. The Production Index registered 52.9 percent, 1.1 percentage points above the September reading of 51.8 percent. The Employment Index registered 47.6 percent, 2.9 percentage points below the September reading of 50.5 percent. Backlog of Orders registered 42.5 percent, an increase of 1 percentage point from the September reading of 41.5 percent. The Prices Index registered 39 percent, an increase of 1 percentage point from the September reading of 38 percent, indicating lower raw materials prices for the 12th consecutive month. The New Export Orders Index registered 47.5 percent, up 1 percentage point from September, and the Imports Index registered 47 percent, down 3.5 percentage points from the September reading of 50.5 percent. Comments from the panel reflect concern over the high price of the dollar and the continuing low price of oil, mixed with cautious optimism about steady to increasing demand in several industries.”

Here is the table of PMI components.

The ISM Manufacturing Index should be viewed with a bit of skepticism for for various reasons, which are essentially captured in Briefing.com’s Big Picture comment on this economic indicator.

This [the ISM Manufacturing Index] is a highly overrated index. It is merely a survey of purchasing managers. It is a diffusion index, which means that it reflects the number of people saying conditions are better compared to the number saying conditions are worse. It does not weight for size of the firm, or for the degree of better/worse. It can therefore underestimate conditions if there is a great deal of strength in a few firms. The data have thus not been either a good forecasting tool or a good read on current conditions during this business cycle. It must be recognized that the index is not hard data of any kind, but simply a survey that provides broad indications of trends.

The chart below shows the Manufacturing Composite series, which stretches back to 1948. The eleven recessions during this time frame are indicated along with the index value the month before the recession starts.

ISM Manufacturing

For a diffusion index, the latest reading of 50.1 indicates expansion. What sort of correlation does that have with the months before the start of recessions? Check out the red dots in the chart above.

How revealing is today’s 0.1 point change from last month?

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