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 ...

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

The once-mighty premium U.S. copper enjoyed over the global benchmark shrank to near zero on Thursday as markets clawed back ...

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 ...

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

ASX investors are on the lookout for copper exposure. Miners and experts think consolidation could arrive to create a mid-tier champion.

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

Front Month Comex Copper for August delivery gained 0.25 cent per pound, or 0.06% to $4.4150 today --Up 8.45 cents or 1.95% over the last two sessions --Off 23.81% from its 52-week high of $5.795 hit ...

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

LONDON: US copper prices stabilised on Friday after the biggest one-day decline on record the previous day as the market ...

US tariffs cause copper prices to plunge, while gold rebounds. Impact on global commodity markets, including crude oil, ...