What Will the 'E' Be?

 | Oct 04, 2022 10:06

  • Investors are concerned about futures S&P 500 earnings
  • A decent P/E valuation today might actually be quite pricey if estimates retreat
  • Data show earnings recessions can last years but are things really that bad?
  • The million-dollar question in the investing world right now is, “What will S&P 500 earnings be over the next year?” The common, almost obligatory, response to any article or tweet suggesting stocks are a decent bargain now based on reasonable P/E multiples is something along the lines of, “But we don’t know what the ‘E’ will be.”

    And that’s a fair point. We never know how today’s forecast earnings will verify. But we can use history to get a general idea of just how much SPX per share profits might drop this time using results from prior economic downturns. While no two recessions are the same, at least getting a ballpark sense of what the future holds can be useful to address the question on all market participants’ minds.

    h2 Historical Trends/h2

    I dug through some data to see what prior earnings recessions looked like. According to research from James Regan of D.A. Davidson, the average U.S. stock market peak-to-trough GAAP trailing 12-month earnings decline in all such periods since 1957 is –29.5%. Backing out extreme profit declines seen during the dot-com bust and 2008 financial crisis, that figure is milder at just 18.7%.

    h2 Previous Earnings Recessions: Duration And Magnitude/h2