Shiller Warns Against Complacency: “Today’s Market Looks Like It Did At The Peaks Before Last 13 Bear Markets”
by Robert Shiller via MarketWatch.com,
ZeroHedge.com
Sep 22, 2017
The US stock market today looks a lot like it did at the peak before all 13 previous price collapses. That doesn’t mean that a bear market is imminent, but it does amount to a stark warning against complacency.
The U.S. stock market today is characterized by a seemingly unusual combination of very high valuations, following a period of strong earnings growth, and very low volatility.
What do these ostensibly conflicting messages imply about the likelihood that the United States is headed toward a bear market in stocks?
To answer that question, we must look to past bear markets. And that requires us to define precisely what a bear market entails. The media nowadays delineate a “classic” or “traditional” bear market as a 20% decline in stock prices.
That definition does not appear in any media outlet before the 1990s, and there has been no indication of who established it. It may be rooted in the experience of Oct. 19, 1987, when the stock market dropped by just over 20% in a single day. Attempts to tie the term to the “Black Monday” story may have resulted in the 20% definition, which journalists and editors probably simply copied from one another.
Origin of the ‘20%’ figure
In any case, that 20% figure is now widely accepted as an indicator of a bear market. Where there seems to be less overt consensus is on the time period for that decline. Indeed, those past newspaper reports often didn’t mention any time period at all in their definitions of a bear market. Journalists writing on the subject apparently did not think it necessary to be precise.
In assessing America’s past experience with bear markets, I used that traditional 20% figure, and added my own timing rubric. The peak before a bear market, per my definition, was the most recent 12-month high, and there should be some month in the subsequent year that is 20% lower. Whenever there was a contiguous sequence of peak months, I took the last one.
The Rest…HERE
