【期货热点追踪】COMEX铜价创历史新高后突然回落，8月1日美国铜进口税大限将如何改写市场格局？ 点击了解。

Group 1 - COMEX copper prices reached a historical high before experiencing a sudden decline [1] - The upcoming deadline for U.S. copper import tariffs on August 1 may significantly alter market dynamics [1]