According to online reports, well-known hedge fund manager Bill Ackman wrote on X that although President Trump announced with a tough stance that large-scale tariffs would be implemented soon, due to the short time before the tariffs officially took effect, there was actually not enough time to complete the negotiations with trading partners. Substantive negotiations. Therefore, he believes that Trump is likely to announce a postponement of tariffs on Monday. Ackman said the "unfair tariff system" was a critical and urgent issue that could not be resolved in a matter of days. Suspension of tariffs will not only buy the president more negotiation time, but also give large and small companies the opportunity to adjust their supply chain layout. "Otherwise, great uncertainty could impact market confidence and even drag the U.S. economy into a severe recession."