Core Viewpoint - FedEx is suing for a refund related to tariffs imposed during the Trump administration, following a Supreme Court ruling that deemed these tariffs illegal [1]. Group 1: Company Performance - FedEx stock has increased approximately 33% year-to-date and 51% over the past 12 months [1]. Group 2: Legal Context - The lawsuit is a direct consequence of the Supreme Court's decision regarding the legality of President Trump's Liberation Day tariffs [1].