The announcement sent copper futures surging, with US Comex contracts jumping over 12 per cent to a record high, reflecting market surprise at both the timing and the steepness of the proposed rate.

US copper futures hit a record high yesterday -- surging as much 17% -- after President Donald Trump announced he plans a 50% tariff on copper imports. The magnitude of yesterday’s spike also set a ...

Domestic metal stocks, including major companies like Hindustan Copper, SAIL, Tata Steel and others experienced a significant ...

President Donald Trump said he will announce a 50% tariff on copper on Tuesday, hoping to boost US production of a metal ...

President Donald Trump said he planned to implement a 50% duty on copper imports as part of a set of looming sectoral tariffs ...

Chile, the worlds largest copper producer, is seeking answers after U.S. President Donald Trump announced a surprise 50% ...

Chile, the top global copper producer, is assessing the impact of a 50% tariff enforced by the U.S. President Trump. Officials are concerned about which copper products are affected and potential ...

Copper futures surged to a record high Tuesday after President Donald Trump announced a 50% tariff on all copper imports.

Chile, the world's No. 1 copper producer, is in wait-and-see mode after U.S. President Donald Trump announced a surprise 50% ...

Chile, by far the biggest shipper of copper into the US, is waiting for details to emerge following President’s Donald ...

The President Donald Trump announced that he would announce a 50% copper tariff on Tuesday in order to increase U.S. production.