The S&P 500 and Nasdaq sold off ahead of President Trump's 25% tariffs on autos worldwide. Nvidia, Tesla and Palantir were notable losers.

Tesla made an appearance on Capitol Hill Wednesday where the company was held up as one of several key American manufacturers during a bipartisan event on U.S.-made robotics. Two Tesla humanoid robots ...

Shares of mega-cap tech leaders tumbled Wednesday afternoon after a surprise announcement of auto tariffs from the White ...