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

Front Month Comex Copper for August delivery gained 2.70 cents per pound, or 0.62% to $4.3910 today --Off 24.23% from its 52-week high of $5.795 hit Wednesday, July 23, 2025 ...

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 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 ...

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 ...

Copper ( HG1:COM) futures extended their decline on Thursday, easing across major exchanges after President Donald Trump ...

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

Whether large volumes of copper ultimately are delivered to LME warehouses in the US will depend on movements in prices.

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

Detailed price information for Lion Copper & Gold Corp (LEO-CN) from The Globe and Mail including charting and trades.