Freeport-McMoRan, Rio Tinto and BHP are among the miners testing sulfide leaching as tariff threats send copper prices ...

President Donald Trump's tariff threats have sparked copper stockpiling in the US, widening a price divide between New York ...

Government policy, including tariffs, can dramatically impact markets, as seen with the recent surge in copper prices due to ...

Copper prices have hit record highs as an ongoing trade war between the U.S. and its key trading partners threatens to ...

US tariffs on copper imports could be coming within several weeks, months earlier than the deadline for a decision, according ...

Gold isn’t the only metal smashing through record high prices. Copper prices in New York hit a record high on Wednesday after Bloomberg reported that President Donald Trump might impose tariffs ...

Copper futures traded in New York surged to a record high on a report that U.S. tariffs on imports of the metal are set to be ...

Copper in the US is up more than 30% so far this year, the most since 2009, as prices continue to benefit from the ...

Gold futures rose to a fresh record on Friday as tariff threats sparked fears of an escalating trade war. Futures surpassed ...

Copper (HG) neared a record high on Thursday as the threat of tariffs on the metal and tightening liquidity in the London-New York trade pushed up prices. The industrial metal crossed the $5-a-pound ...

There's a wide gulf between copper prices in New York and London. REUTERS/Rodrigo Garrido Copper prices are at record highs in New York following tariff fears and rising demand. A Bank of America ...