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

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

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 ...

Copper traded in New York dropped about 18 per cent to $4.60 a pound in tumultuous trading after the president’s announcement ...

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

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

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 ...

ArcelorMittal , Outokumpu and Aperam warned of mounting pressures from tariffs and weak demand, as the outlook for European ...

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

The 50% tariffs imposed by the Trump administration on steel and aluminum imports from Canada continue to be costly to one of ...