The CAC 40 index in Paris experienced a notable decline on February 3, 2025, largely attributed to renewed trade tensions following the imposition of new tariffs by former President Donald Trump. The market reacted negatively to the announcement, with the automotive sector particularly affected. Reports indicated that Stellantis faced the most significant drop among the listed companies. The index opened lower and continued to struggle throughout the day, ultimately closing in the red as concerns over the impact of the tariffs grew.