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President Trump's threatened 50% copper tariffs have boosted prices for the metal in the U.S. far ahead of anywhere else, ...
While US copper futures on the Comex exchange briefly surged on the news, prices on the London Metal Exchange (LME) fell ...
LONDON, July 9 (Reuters) - U.S. copper futures widened their premium to the London benchmark on Wednesday, reflecting U.S. President Donald Trump's plan to impose a 50% import tariff on the metal.
London copper prices pared some earlier losses in volatile trading as traders digest President Trump’s announcement of a 50% U.S. import tariff. Gold futures slipped.