Copper prices have been on a stellar run, boosted by President Donald Trump’s proposed tariffs. But Wall Street sees ...

Dealers aren’t sure they’ll be able to get it into the country ahead of the threatened Aug. 1 deadline.

U.S. copper prices are trading at records ahead of the 50% tariff that the president has promised to impose on imports.

U.S. copper prices surged to records last week ahead of the 50% tariff that President Trump has promised to impose on imports ...

LIMA (Reuters) -Miners in Peru who have been allowed to operate with temporary permits have paused protests that blocked a ...

U.S. President Donald Trump's threat of a 50% tariff on copper imports is raising alarm in the U.S. auto sector, as it could ...

TULARE COUNTY, Calif. (KFSN) -- Described as the best one-day gain since 1989, copper trade is now around $5.70 per pound. A ...

Manufacturers and construction companies — as well as consumers — would face higher prices if the U.S. jacks up tariffs on ...

President Trump wants America to produce more of the much-needed mineral, but a 50 percent tariff could undermine his aim of ...

Freeport-McMoRan could see a $1.6-billion boost to annual profit if President Donald Trump's copper tariff materializes, a ...

Authorities in Benicia said four people were arrested last week on suspicion of stealing copper from businesses in the Solano ...