The price has risen more than 20% since early July, when President Donald Trump floated the idea of a 50% tariff.

WASHINGTON: Copper neared a record high, with a renewed rally in US tech stocks helping to boost investor sentiment at a time ...

BUFFALO, N.Y. — Brian Bischoff believes in copper ink. Copper is more abundant and cheaper than the silver that currently dominates the multibillion-dollar conductive ink market. It’s also what’s ...

Copper is struggling for long term supply. ASX miners that discover high quality deposits could be richly rewarded.

The MarketWatch News Department was not involved in the creation of this content. -- CopperTech Metals Combines World-Class Konkola Mines' Copper and Cobalt Producing Heritage with Cutting-Edge Mining ...

The electric vehicle revolution is set to electrify copper demand. JPMorgan predicts copper usage in EVs will more than double from 1.4 million metric tons in 2023 to 3 million by 2030. While some ...

The Nasdaq 100 is poised to wipe out December’s losses as revived appetite for technology stocks powered gains across global equity markets. Gold, silver and copper climbed to record highs.

Co-Tech Copper Foil, which produces copper foil used to manufacture CCLs and PCBs, has enjoyed strong shipments for high-frequency and high-speed CCLs needed to support 5G and AI applications since ...

Copper foil maker Co-Tech Development will double down its efforts to expand its offerings of high-frequency and high-speed products for server, networking, automotive and 5G-related applications, ...