President Donald Trump ’s latest tariff moves drew worries from Wall Street as stocks slumped Friday and Treasury yields fell sharply. Trump signed an order the previous night imposing steep tariffs on 66 countries,

President Donald Trump's updated tariffs and a weaker-than-expected jobs report are hitting US indexes. The S&P 500 headed for its third losing day.

What is good for the Magnificent Seven names is not necessarily good for the rest of the equity market,” one strategist said, as stocks suffered their worst week since May.