Hudbay Minerals (NYSE:HBM) said Thursday it agreed to acquire Mitsubishi Materials' (OTCPK:MIMTF) 25% interest in the Copper ...

Copper has been on a tariff high ever since President Donald Trump ordered an investigation into U.S. copper imports in ...

(Reuters) - Mercuria estimates that about 500,000 tons of copper are heading to the U.S ... Earlier this month, Goldman Sachs ...