Get 40% Off
🤯 This Tech Portfolio is up 29% YTD! Join Now to Get April’s Top PicksGet The Picks – Just 99 USD

ECRI Weekly Leading Index: A Year-To-Date Low

Published 04/23/2017, 01:20 AM
Updated 07/09/2023, 06:31 AM

Today's release of the publicly available data from ECRI (Economic Cycle Research Institute) puts its Weekly Leading Index (WLI) at 144.1, down 0.9 from the previous week and the lowest since December 30th. Year-over-year the four-week moving average of the indicator is now at 7.92%, down from 8.63% the previous week. The WLI Growth indicator is now at 6.5, also down from the previous week.

"America First" in Perspective

ECRI's latest headline article features presentation at the Levy Economics Institute’s 26th Annual Hyman P. Minsky Conference, where Lakshman Achuthan focuses on economic growth over three radically different time frames: Two millennia, the 21st century and the near-term cyclical outlook over the next couple of quarters.

The ECRI Indicator Year-over-Year

Below is a chart of ECRI's smoothed year-over-year percent change since 2000 of their weekly leading index. The latest level is above where it was at the start of the last recession.

WLI YoY Of 4 Week Moving Avg

RecessionAlert has launched an alternative to ECRI's WLIg, the Weekly Leading Economic Indicator (WLEI), which uses 50 different time series from various categories, including the Corporate Bond Composite, Treasury Bond Composite, Stock Market Composite, Labor Market Composite, and Credit Market Composite. An interesting point to notice — back in 2011, ECRI made an erroneous recession call, while the WLEI did not trigger such a premature call. However, both indicators are now generally in agreement and moving in the same direction.

ECRI WLIg And Recession Alert WLI Since 2000

Appendix: A Closer Look at the ECRI Index

The first chart below shows the history of the Weekly Leading Index and highlights its current level.

WLI With Recessions

For a better understanding of the relationship of the WLI level to recessions, the next chart shows the data series in terms of the percent-off the previous peak. In other words, new weekly highs register at 100%, with subsequent declines plotted accordingly.

WLI Peaks With Months Before Recessions

As the chart above illustrates, only once has a recession ended without the index level achieving a new high -- the two recessions, commonly referred to as a "double-dip," in the early 1980s. We've exceeded the previously longest stretch between highs, which was from February 1973 to April 1978. But the index level rose steadily from the trough at the end of the 1973-1975 recession to reach its new high in 1978. The pattern in ECRI's indicator is quite different, and this has no doubt been a key factor in their business cycle analysis.

The WLIg Metric

The best known of ECRI's indexes is their growth calculation on the WLI. For a close look at this index in recent months, here's a snapshot of the data since 2000.

WLI Growth since 2000

Now let's step back and examine the complete series available to the public, which dates from 1967. ECRI's WLIg metric has had a respectable record for forecasting recessions and rebounds therefrom. The next chart shows the correlation between the WLI, GDP, and recessions.

WLI Growth: GDP And Recessions

Year-over-Year Growth in the WLI

Here is a snapshot of the year-over-year growth of the WLI rather than ECRI's previously favored method of calculating the WLIg series from the underlying WLI (see the endnote below). Specifically, the chart immediately below is the year-over-year change in the 4-week moving average of the WLI. The red dots highlight the YoY value for the month when recessions began.

WLI Year-over-Year Of 4 Week Moving Avg

The WLI YoY has been in positive territory for over 52 weeks and is now at 8.70%, down from 9.28% last week. The latest level is higher than at the start of all of the last seven recessions.

Note: How to Calculate the Growth series from the Weekly Leading Index

ECRI's weekly Excel spreadsheet includes the WLI and the Growth series, but the latter is a series of values without the underlying calculations. After a collaborative effort by Franz Lischka, Georg Vrba, Dwaine van Vuuren and Kishor Bhatia to model the calculation, Georg discovered the actual formula in a 1999 article published by Anirvan Banerji, the Chief Research Officer at ECRI: " The three Ps: simple tools for monitoring economic cycles - pronounced, pervasive and persistent economic indicators."

Here is the formula:

"MA1" = 4 week moving average of the WLI
"MA2" = moving average of MA1 over the preceding 52 weeks
"n"= 52/26.5
"m"= 100
WLIg = [m*(MA1/MA2)^n] - m

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers.
© 2007-2024 - Fusion Media Limited. All Rights Reserved.