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 and robotics sectors.

SpaceX’s upcoming IPO is giving long-term Tesla shareholders a chance to participate in what could become the largest public offering in history. As demand surges and valuation concerns emerge, investors are weighing the strength of the Elon Musk premium.

He is about to take SpaceX public—pushing other AI companies to do the same.

The CEO will have almost complete control of his Texas-based space company, without colonizing Mars or building a single non-Earth data center.

SpaceX stock is likely to be expensive, and the company isn't profitable. Elon Musk will have full control of the company. SpaceX has defied convention and priced its stock at $135. The upcoming SpaceX initial public offering (IPO) has the market in rapture,

As investors prepare for what could become the largest initial public offering in history, independent research firm Morningstar is throwing cold water on SpaceX's expected valuation, arguing the Elon Musk-led company is worth roughly $780 billion,