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 ...

Nearby COMEX copper futures in late July rose to a new record high of $5.8950 a pound. Last week the bottom fell out of the ...

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

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

COMEX Copper futures tread around a four month low on Wednesday morning in Asia tracking negative cues from overnight equities amid ongoing trade concerns following President ...

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

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

The global copper market is reeling from its biggest shock yet in a year of policy surprises, violent price swings and ...

Gold futures reversed early losses to reach new all-time highs on weaker US bond yields and persistent trade and monetary policy uncertainty.

Copper shipments into the United States are expected to accelerate in the coming weeks in a final scramble to get metal ...