U.S. copper prices are trading at records ahead of the 50% tariff that the president has promised to impose on imports.

A 50% tariff on imported copper is set to take effect Aug. 1, and global markets are already responding. Copper is a critical material used in home construction, semiconductor chips and electric ...

Wells Fargo dove into the implocations for the auto sector of the Trump Administration imposing a 50% tariff on copper imports from select countries, with the stated goal of protecting domestic ...