Ghost Of Markets Past Haunts The S&P 500

 | May 28, 2021 06:52AM ET

This article was written exclusively for Investing.com

The stock market of today and the late 1990s have so many similarities that it can be, at times, rather scary. The data is just sitting there for all to see, and what it suggests is that this current stock market needs to go through a significant period of multiple-contraction.

Earnings growth rates are forecast to fall dramatically next year, and in the past, when growth rates fell, so too did the earnings multiples. Should that happen, it is likely to lead to, at best, a range-bound stock market. If it turns out to be the case that earnings estimates are falling too, then the stock market is likely to follow those earnings estimate trends lower. 

End of the Cycle/h2

The path of the S&P 500 on an 18-month forward PE basis is relatively similar, if not nearly identical, to that of 1998 through 2002. Based on this analog, the S&P 500 of today is at the midway point of its lifecycle. Meaning we are now at the apex of multiple expansion. The next phase of the cycle should lead to the PE multiple for the S&P 500 to contract or fall.