【期货热点追踪】特朗普意外豁免阴极铜进口税，COMEX期铜遭遇“黑色星期四”，创下22%的历史性单日跌幅，大量现货铜被“困在”美国，下一步会砸向LME仓库吗？

Core Viewpoint - The unexpected exemption of import tariffs on cathode copper by Trump has led to a significant drop in COMEX copper prices, marking a historic single-day decline of 22% [1] Group 1: Market Impact - COMEX copper experienced a dramatic decline, with a 22% drop in a single day, referred to as "Black Thursday" [1] - A large volume of physical copper is reportedly "trapped" in the United States due to the tariff exemption [1] Group 2: Future Implications - There is speculation about whether the excess copper will be redirected to LME warehouses in the near future [1]