While one aspect of his latest stock moves might make investors think Musk was cashing out some of his Tesla stake, there were nuances in play.

Musk exercised 304 million Tesla options, raising his voting stake to 19.9% as he targets 25% control to advance AI ambitions. Tesla and SpaceX share AI computing, manufacturing, batteries, and ...

Investor Cathie Wood of ARK Invest has hailed the Tesla Inc. TSLA Model S following its sunset for kicking off a “revolution” led by Elon Musk in the artificial intelligence, outer space exploration ...

Elon Musk has reportedly held discussions about potentially merging Tesla with SpaceX, as betting markets and Wall Street expect a future tie-up between his trillion-dollar businesses following the ...

Some on Wall Street see an increasing likelihood that Elon Musk’s two biggest companies will combine.

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

The market's attention has been fixed on SpaceX's (NASDAQ:SPCX) historic public debut and the company's rapid climb toward a valuation exceeding $2 trillion. Yet the bigger story may not be the IPO ...