Weekly Unemployment Claims: Down 12K, Affected By Hurricanes

Here is the opening statement from the Department of Labor:

In the week ending September 30, the advance figure for seasonally adjusted initial claims was 260,000, a decrease of 12,000 from the previous week’s unrevised level of 272,000. The 4-week moving average was 268,250, a decrease of 9,500 from the previous week’s unrevised average of 277,750.

Hurricanes Harvey, Irma, and Maria impacted this week’s claims. [See full report]

Today’s seasonally adjusted 260K new claims, down 12K from last week’s 272K, was slightly better than the Investing.com forecast of 265K.

Here is a close look at the data over the past few years (with a callout for the past year), which gives a clearer sense of the overall trend in relation to the last recession.

As we can see, there’s a good bit of volatility in this indicator, which is why the 4-week moving average (the highlighted number) is a more useful number than the weekly data. Here is the complete data series.

The headline Unemployment Insurance data is seasonally adjusted. What does the non-seasonally adjusted data look like? See the chart below, which clearly shows the extreme volatility of the non-adjusted data (the red dots). The 4-week MA gives an indication of the recurring pattern of seasonal change (note, for example, those regular January spikes).

Because of the extreme volatility of the non-adjusted weekly data, we can add a 52-week moving average to give a better sense of the secular trends. The chart below also has a linear regression through the data. We can see that this metric continues to fall below the long-term trend stretching back to 1968.

Annual Comparisons

Here is a calendar-year overlay since 2009 using the 4-week moving average. The purpose is to compare the annual slopes since the peak in the spring of 2009, near the end of the Great Recession.

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Author: Travis Esquivel

Travis Esquivel is an engineer, passionate soccer player and full-time dad. He enjoys writing about innovation and technology from time to time.

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