Tesla's post-results call with analysts has started, with the stock barely in the black. Musk opened his remarks hailing the "successful" launch of robotaxi services in Austin, Texas. In the next ...

Quarterly profits at the electric vehicle, battery and robotics company fell to $1.17 billion from $1.4 billion a year ago.

Shares of both companies slipped as investors awaited signs that investment in artificial intelligence and autonomous cars are paying off for the Silicon Valley giants. Shares of both companies ticked ...