This was the stock's second consecutive day of losses.

Explore the impact of tariffs on U.S. copper markets. Click for risks for Southern Copper Corporation in Peru, and why I ...

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

The world’s biggest maker of copper cable is applauding President Donald Trump’s planned 50% tariff on the metal, saying it ...

The planned 50% tariff on copper imports may turn out to be the biggest own goal of US President Donald Trump’s ongoing trade ...

MP Materials is America’s only fully integrated rare earth producer with capabilities ranging from mining to end products.

A rally in big tech stocks led the broader market to a higher close Wednesday, lifting the Nasdaq to an all-time high and ...

Hundreds of families received a head start on supplies for the coming school year, courtesy of the Graham County Substance Abuse Coalition. The ...