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

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

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

Trump sparked chaos in metals markets last week by announcing the higher-than-expected copper tariff, the latest twist in a tumultuous period for industrial commodities.

The world’s biggest maker of copper cable is applauding President Donald Trump’s planned 50% tariff on the metal, saying it will bolster the American supply chain, with costs passed on to ...

Copper prices have been on a stellar run, boosted by President Donald Trump’s proposed tariffs. But Wall Street sees ...