An executive order mandates a review of the threats posed by over-reliance on foreign copper, and recommendations for ...

U.S. listed copper stocks shot higher today as investors took a shine to President Trump’s warning that imports of the metal ...

A Trump administration investigation into copper imports has led to an after-hours rise of 20 cents per pound in Comex copper ...

WASHINGTON (AP) — President Donald Trump on Tuesday directed the government to consider possible tariffs on copper, the ...

Doctor Copper has been trying to price in the potential for U.S. import tariffs since late January, when President Donald Trump first included the metal on his tariff wish list along with steel and ...

The United States produces domestically just over half the refined copper it consumes each year. More than two-thirds of that ...

US President Donald Trump has signed an executive order to investigate how copper imports threaten America's national ...

United States President Donald Trump has signed an executive action directing the Commerce Department to examine possible copper tariffs, the latest in a string of measures aimed at imposing ...

Countries are exploring possible deals with the United States to ease tariff rates, which the US treasury secretary said this ...