A Major Support For Asset Prices Has Reversed

 | Dec 21, 2020 05:21AM ET

In 2019, we wrote about how corporate share repurchases, or “stock buybacks, had accounted for nearly all buying in the market. A year later, that significant support for asset prices has reversed.

While markets have certainly been on a tear this year, due to massive amounts of Federal Stimulus, it has been an advance solely on valuation expansion. While the decline in 2020 earnings was no surprise given the pandemic, earnings were already declining in 2019. The chart shows this in the return attribution of the S&P 500.