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

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

ArcelorMittal, the world's second largest steelmaker, reported quarterly earnings slightly above market expectations on ...

The Trump administration says that the tariffs on metals imports are aimed at boosting domestic industries and addressing ...

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

US copper prices collapsed by more than 19% in minutes after US President Donald Trump excluded the most widely imported form ...

As President Donald Trump prepares to announce new tariff increases, the costs of his policies are starting to come into ...

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

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

Copper futures at New York’s Commodity Exchange fell by more than 22% - the highest ever, as traders recalibrated the value ...

Copper prices collapsed by 20% on Wednesday afternoon after President Donald Trump excluded the most widely imported form of ...