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 ...

Copper traders were caught flat-footed after refined copper was exempted from Trump's new tariffs. The exemption triggered a ...

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

Imports of certain copper products into the US face a 50% tariff from Aug. 1 as President Donald Trump seeks to revive the ...

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

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

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

President Trump on Wednesday formalized a tariff on produced copper imports, after posting about it on social media earlier ...

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

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