Stock markets are experiencing volatility due to President Trump's escalating trade war, with the S&P 500 and Dow Jones fluctuating. The Nasdaq saw a slight increase, while oil prices hit a four-year low. Delta Airlines issued a profit warning, and pharmaceutical stocks fell after proposed tariffs. Analysts predict continued market swings and potential recession if tariffs persist, though there is hope for negotiations. Article complet (Euronews.com)