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

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 ...

U.S. copper prices plunged by as much as 20% in late trading Wednesday after President Trump said he would begin 50% tariffs ...

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

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

COMEX Copper futures gained for a second session today as supportive equities helped to push it further from a four-month low. The counter currently trades up 0.26% at $4.42 per ...

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

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

Copper prices plunged nearly 20% on Wednesday after President Donald Trump surprised markets by excluding refined copper from ...

The French bank expects LME copper to retreat to $8,800 by the end of the third quarter owing to a surplus in the global market. The refined copper market was in a 272,000 tons surplus in the first ...

US President Donald Trump said July 8 that the administration would imminently impose a 50% tariff on copper product imports, ...