The MarketWatch News Department was not involved in the creation of this content. SUPERIOR, Ariz., March 16, 2026 /PRNewswire/ -- The U.S. Forest Service and Resolution Copper, a joint venture owned ...

President Trump’s just-announced 50% tariff on copper imports aims to boost domestic production, causing a 13% surge in U.S. copper prices and creating a cost advantage for local producers over ...

Resolution Copper, a partnership involving Rio Tinto with a 55% stake and BHP holding 45%, has concluded a significant land exchange with the US Forest Service (USFS), advancing one of the world's ...

An in-depth look at the leading copper stocks in the U.S stock market this year. Here’s what you need to know.

A joint venture of the world's two most valuable miners has gained control of former federal land in Arizona needed to build a mine that they say could meet up to a quarter of U.S. copper demand for ...

Worries about the Iran war have rocked financial markets, raising concerns that higher oil prices will lead to a global economic slowdown. Copper, one of the more highly cyclical metals, has pulled ...

Freeport-McMoRan offers the best balance among large-cap copper miners, combining valuation, recovery torque, and liquidity.

SUPERIOR, Ariz., March 16, 2026 /PRNewswire/ -- The U.S. Forest Service and Resolution Copper, a joint venture owned by Rio Tinto and BHP that represents one of the world's most significant untapped ...