Copper registered a second weekly decline in London as the market digested the impact of President Donald Trump’s shock ...

The president stopped short of putting a 50 percent tariff on refined copper, as he had threatened earlier this year. The ...

U.S. President Donald Trump on Wednesday issued a blitz of tariff announcements ranging from changes to previously threatened ...

President Donald Trump signed executive actions on Wednesday imposing a 50% tariff on Brazil, a 50% tariff on certain copper ...

The once-mighty premium U.S. copper enjoyed over the global benchmark slid on Thursday as markets clawed back months of gains ...

In a flurry of trade news on Wednesday, Trump imposed new rates on copper imports and ended the de minimis exemption.

Options traders who bet the Trump administration would renege on its promise to tariff raw copper imports are cashing in big.

Comex copper plunged over 19% in minutes after Trump excluded refined metal from his planned import tariff - the largest ...

Raw copper materials will not face the high duty that had been expected, but consumer goods prices may still be impacted.

The Trump administration on Wednesday announced anticipated tariffs on copper, levying different duties on finished products ...

U.S. copper prices plunged after President Trump unveiled 50% tariffs on copper products, but not on the raw material itself.

The global copper market is reeling from its biggest shock yet in a year of policy surprises, violent price swings and ...