Copper prices rose rapidly a few weeks ago, ahead of further tariff announcements. But the metal ended up on a short list of goods exempted from import taxes. Two weeks ago, the price of U.S ...

Copper prices in the U.S. have surged ahead of those in the rest of world and hit a record last week, a sign the mere threat of tariffs is lifting costs for domestic manufacturers. Benchmark U.S ...

Gold isn’t the only metal smashing through record high prices. Copper prices in New York hit a record high on Wednesday after Bloomberg reported that President Donald Trump might impose tariffs ...

The U.S.-focused price of copper is close to a record high, and that's great news for this producer. Its international operations are also benefiting from an increased global price for the metal.

Herriman, UTAH – The demand for copper in the U.S. is set to double in the next 10 years – but the nation lacks the production to meet that demand unless steps are taken to ease restrictions ...

Harmony Gold said it would acquire New York-listed MAC Copper MTAL1.48%increase; green up pointing triangle in a $1.03 billion cash deal that increases its exposure to copper, a commodity central ...