Tesla CEO Elon Musk emphasized his commitment to the role and robotaxi plans in a string of interviews Tuesday. One of Wall Street's biggest Tesla bulls said he's seeing "a different Musk."

IPO’d at $17 per share. Fast-forward 15 years, plus a five-for-one and three-for-one split, and Tesla’s stock is trading at just over $341 per share as of this writing — an impressive rise that made a few early investors millionaires.

Waymo's CEO Mawakana discusses LiDAR vs camera-based systems for autonomous driving, says company's focus is on safety.

Elon Musk, who spent nearly $300 million to back Donald Trump's presidential campaign and other Republicans last year, said on Tuesday he will cut his political spending substantially, the latest public signal that he is shifting his attention back to his business empire amid growing investor concerns.