Famed economist warns extreme stock valuations point to negative returns ahead

• David Rosenberg warns S&P 500 returns due to high values.

• The ratio of shiller cloak in the index has so far the third highest level.

• At the same time, as the labor market slows down, the risk of stagnation increases.

David Rosenberg Not always right. The founder of Rosenberg Research, who won a reputation after calling the 2008 stagnation, usually refers to a decline for economy and usually non -fruitful markets.

However, in a world in which Wall Street is a consensus between Wall Street’s best equity strategists, it may be cautious about the warnings of Rosenberg. Although the estimates often do not play, the economist is sufficiently showing his work and does not deny that he provides the relevant data to investors.

In a recent note, Rosenberg provided some numbers about where the prominent returns of the S&P 500 can go, given the existing values.

The index’s shiller is around 37.5. The measure softens the business cycles by comparing the existing stock prices to a 10 -year average earnings.

Behind the summits in 2021 and 2022 is the third most expensive level of all time.

Valuations are usually reliable procedures of long -term stock market performance. Bank of America data show that values ​​can explain about 80% of the market performance in the initial 10 years. Last year, Morgan Stanley and Goldman Sachs strategists, high values ​​will lead to relatively weak returns for the Sunday for the next decade.

In the short term, values ​​are worse procedures of performance. However, when Rosenberg’s data is historically expensive, the market shows that the further returns are negative only twice.

In the table below, the column on the right shows the further turns over 1-, 3-, 5- and 10 years of the shiller cape ratio exceeds 35.

“The only cut point is always negative,” Rosenberg said in an interview with Business Insider on Thursday.

The values ​​alone are not the reason why Rosenberg is skeptical to the rally. As the labor market continues to show symptoms of slowdown, increasing expectations paired with a weakened economic ground. Business growth Data from the Office of the Working Statistics Bureau is less than 100,000 per month in the last four months. And the economy added 911,000 less jobs Bls said it has been thought before this week.