Whether his copper tariff will remain in place is a question given the number of times Trump has flip-flopped on tariffs of various kinds.

TheStreet. The price of a company's stock, at least in short-term, often has little connection with the actual performance of the company. Many big names, in fact, will see their stock drop after they report positive earnings.

US stocks fell on Friday after President Donald Trump threatened a 35% tariff on Canada — a sharp escalation in an ongoing trade war. The Dow closed lower by 279 points, or 0.63%. The broader S&P 500 fell 0.

Got $1,000 to invest? These 5 Warren Buffett-approved stocks could be smart long-term plays for your portfolio.

Stocks were under a bit of pressure Friday from tariff jitters, but corporate debt has been looking like a bargain when compared with equities at record highs, according to CreditSights. "As of July 11,

Major stock indexes were slightly lower on Friday as U.S. President Donald Trump's announcement of tariffs on imports from Canada fanned worries about trade tensions, with the Canadian dollar down against the greenback.

U.S. and overseas mining stocks rallied about 3% or more after President Trump confirmed copper tariffs will [take effect Aug. 1](

Stock indexes closed higher on Wall Street, enough to nudge the S&P 500 and the Nasdaq composite to more records.

U.S. stocks and government bonds were being swept up in a selloff on Friday, as President Trump’s threats of new tariffs against a host of U.S. trade partners unnerved investors.

The jeans maker posted strong results for the first half of the year and [boosted its annual outlook](