global indices

US corporate debt could be underestimated

Stock Markets Are Not The Same As They Were A Century Ago

Comparing the average PER of a current stock market index with what it was historically is a simplistic approximation and can lead to wrong conclusions. In fact, we should take into account the differences in ROE. In the big stock market indices (S&P 500 in the US, Euro Stoxx 50 in the Eurozone) companies with a greater ROE have been gaining more weight.