U.S. President Donald Trump's threat of a 50% tariff on copper imports is raising alarm in the U.S. auto sector, as it could ...

Freeport-McMoRan could see a $1.6-billion boost to annual profit if President Donald Trump's copper tariff materializes, a ...

The April estimate was based on U.S. copper prices of $4.84 per pound, a premium of roughly 60 cents per pound to benchmark ...

Copper is used in a wide variety of products from electronics, wiring, machinery and cars. The U.S. produces a majority of ...

President Trump wants America to produce more of the much-needed mineral, but a 50 percent tariff could undermine his aim of ...

Manufacturers and construction companies — as well as consumers — would face higher prices if the U.S. jacks up tariffs on ...

President Donald Trump last night announced a 50% tariff on copper imports, driving New York futures to a record high. Click ...

President Donald Trump said Tuesday he’s imposing a new 50% tariff on all copper. However, it’s unclear when the new tariff ...

President Donald Trump says he will put a 50% tariff on copper imports before noting the value of the versatile metal.

Broader market is little moved by the president’s tough talk on trade.

Copper futures rose dramatically following President Trump's plan for a 50% import tariff, pushing domestic prices to a 25% ...

President Donald Trump announced on Wednesday night that the United States will impose a 50 percent tariff on copper, ...