These extreme movements were understandable given the historic decision of the Trump administration to raise the average rate of its tariffs from 2.5% last year to over 20%, something not seen in nearly 100 years! Especially since China, the main economic rival of the United States, quickly retaliated by also raising its tariffs on US exports. This irritated Donald Trump, who responded in three stages by imposing a tax of 104%, then 125%, and finally 145% on Chinese exports. This means that Americans will now pay nearly three times more for products imported from China! This suggests an increase in inflationary pressures and a slowdown in activity, or even, in the worst case, a recession!
Markets that had not anticipated such a scenario were forced to revise their profit growth forecasts downward. For now, despite the 13% (in euros) contraction of the S&P 500, expectations still indicate nearly 11% profit growth for the S&P 500 in 2025. For these forecasts to be correct, it is imperative that the trade war does not intensify again!