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

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

The U.S. tariffs have caused COMEX copper prices to experience extreme price variance over the past months, leading to new ...

A U.S. decision last week to exempt refined copper metal from import duties is in contrast to an earlier move to levy steep ...

US copper prices plunged by as much as 20% after President Trump said he would impose 50% tariffs on imports of semi-finished ...

By Lewis Jackson BEIJING (Reuters) -Benchmark copper prices on the London Metals Exchange rose at the open on Thursday as ...

President Donald Trump’s decision this week to impose tariffs starting Aug. 1 on imports of certain copper products, but not ...

US President Donald Trump's decision to exclude refined metal from his proposed import tariff led to an immediate and ...

U.S. copper prices surged due to fears of a 50% tariff on imported copper, but a surprise exemption for raw copper materials ...

Comex Copper prices are under significant pressure, falling almost 19% after the White House provided further details on Copper tariffs set to take effect on 1 August, ING's commodity experts Ewa ...

Copper prices on Comex slumped after Chile’s finance minister said the country will push for an exemption for a planned US ...

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