Copper price slides to a 3-month low as the AI stock selloff spreads to metals. See the drivers and key chart levels.

Copper is up 15.8% in 2026 as investors point to AI, grid and national security demand, tight supply and tariff-driven U.S. stockpiles.

Freeport-McMoRan approved a $4.5 billion expansion of its Bagdad copper mine in Arizona, aiming to boost output and margins ...

Copper prices fell Friday to their lowest levels since late July, as investors worry that a Democratic sweep in the U.S. midterm elections could threaten the rapid expansion of artificial intelligence ...

Red metal has soared this year on forecasts of surging demand from AI data centres, now seen at risk after Democrat sweep in ...

Copper buyers in China are scrambling for physical metal, with spot premiums soaring as supplies tighten sharply in the world’s biggest consumer.

Chile’s copper output slumped to its lowest quarterly level in at least two decades as accidents and wild weather compounded ...

Rio Tinto has given the go ahead for a $144 million investment for the next phase of development at a large untapped copper deposit in Arizona that promises to be a major new source of the metal ...

CHONGQING, CHINA - JANUARY 19: In this photo illustration, a smartphone displays the logo of Freeport-McMoRan Inc. (NYSE: FCX), an American mining company producing copper, gold and molybdenum, in ...

A man was arrested following an investigation into a series of copper cable thefts in Austin. Police said they are still ...