US President Donald Trump's threat to impose 50-percent tariffs on copper imports has roiled the strategic metal on markets.

A notable aspect of each letter is Trump's direct threat to increase tariffs if any countermeasures are taken:"If for any ...

Nvidia’s valuation crosses $4 trillion during Wednesday’s session, while AES stock rises sharply following a report that says the renewable power company is exploring its options amid takeover ...

President Donald Trump doubled down on his aggressive trade policy on Tuesday, stating that tariffs will take effect on ...

President Donald Trump said Tuesday that he would not extend an Aug. 1 deadline for higher US tariffs to take effect on dozens of economies, while announcing plans for a separate 50-percent duty on ...

Stocks are slightly higher on Wall Street as the Trump administration seeks to win more deals with global trading partners ...

Trump said on Tuesday that he would impose a 50% tariff on copper. Though the remarks were light on specifics, his comments ...

Find insight on Chinese pharmaceutical companies, EssilorLuxottica and more in the latest Market Talks covering Health Care.

President Trump told reporters on Tuesday that he plans to impose a 50% tariff on imported copper. “I believe the tariff on ...

Stocks mixed as Trump tariff tensions continue - Earlier in the week, US President Donald Trump announced a new August 1 ...

US President Donald Trump released a new set of letters to trading nations on Wednesday (July 9) that outlined tariff rates for six nations as Washington continues to drive toward ushering in a spate ...

The latest Market Talks covering Basic Materials. Published exclusively on Dow Jones Newswires at 4:20 ET, 12:20 ET and 16:50 ...