The latest Conference Board Consumer Confidence Index was released this morning based on data collected through September 14. The headline number of 138.4 was an increase from the final reading of 134.7 for August, an upward revision from 133.4. Today’s number was above the Investing.com consensus of 132.2.

“After a considerable improvement in August, Consumer Confidence increased further in September and hovers at an 18-year high,” said Lynn Franco, Director of Economic Indicators at The Conference Board. “The September reading is not far from the all-time high of 144.7 reached in 2000. Consumers’ assessment of current conditions remains extremely favorable, bolstered by a strong economy and robust job growth. The Expectations Index surged in September, suggesting solid economic growth exceeding 3.0 percent for the remainder of the year. These historically high confidence levels should continue to support healthy consumer spending, and should be welcome news for retailers as they begin gearing up for the holiday season.”

Putting the Latest Number in Context

The chart below is another attempt to evaluate the historical context for this index as a coincident indicator of the economy. Toward this end, we have highlighted recessions and included GDP. The regression through the index data shows the long-term trend and highlights the extreme volatility of this indicator. Statisticians may assign little significance to a regression through this sort of data. But the slope resembles the regression trend for real GDP shown below, and it is a more revealing gauge of relative confidence than the 1985 level of 100 that the Conference Board cites as a point of reference.

For an additional perspective on consumer attitudes, see the most recent Reuters/University of Michigan Consumer Sentiment Index. Here is the chart from that post.