It's also a warning that the company’s first-quarter earnings report later this month could disappoint investors.

After falling as much as 6% in early Wednesday, Tesla stock shot up more than 5% on indications that Musk may soon return his ...

SAN FRANCISCO (AP) — Protesters against billionaire Elon Musk’s purge of the U.S. government under President Donald Trump demonstrated outside Tesla dealerships throughout the U.S. and in some cities ...