[Comex Copper Rebounds, LME Nickel Surges Nearly 3%] According to TechFlow, on November 5th, data from Jinshi shows that while the US Democratic Party's victory in both houses of Congress significantly dampened expectations for copper import tariffs and AI computing power, tight global spot supply drove a rebound in Comex copper futures. LME nickel futures surged nearly 3% in a single day, with Indonesia issuing a clear warning to "beware of resource dumping."