
US-SPACE-AEROSPACE-SPACEX-STARSHIP
Featured image by Ronaldo Schemidt/Getty Images.
When SpaceX starts trading on the Nasdaq on Friday, investors will be watching whether the largest IPO ever can stay above its offering price on a slim float, unusually large retail buy-in and a rolling lockup.
On Thursday, SpaceX said it sold 555.6 million shares at $135 per share, raising $75 billion in the largest IPO on record. Underwriters have a 30-day option to purchase an additional 83 million shares.
The outcome of SpaceX’s IPO, investors say, will have broad implications and is expected to set the tone for the rest of the companies in the 2026 IPO pipeline, including OpenAI and Anthropic, which recently filed draft documents with the SEC.
“If the price jumps—and, importantly, stays up by the time of these IPOs later this year—that’s going to make institutional investors much more willing to pay up for the high valuations on OpenAI and Anthropic,” said Jay Ritter, a professor at the University of Florida’s Warrington College of Business. “Probably, the price is going to jump on the first day, but if it starts deteriorating before Anthropic and OpenAI go public, that’s going to make it much tougher for these companies to get as high a valuation at the offer price as they otherwise would.”
Sign up for The Daily Pitch newsletter Subscribe
SpaceX appears to have structured its unconventional IPO mechanics to dampen volatility and keep the stock above $135 on Day One. The debut is coming against an unsettled market amid the US conflict with Iran.
SpaceX initially allocated up to 30% of its heavily oversubscribed offering to retail investors—an unusually large share—while its slim float and tiered lockup will further constrain the number of shares available when it begins trading. That retail allocation was reportedly slashed closer to 20% of the offering on Thursday.
SpaceX took an unusual approach to pricing its IPO. After expectations of a $2 trillion valuation circulated widely, the company said last week that it plans to price at $135 a share (or $1.75 trillion in valuation), and on Thursday it did exactly that. Companies typically offer a price range target and adjust it based on investor reception during their roadshow.
“It does remove the upside a little bit,” said Franco Granda, a senior research analyst at PitchBook who covers SpaceX. “For them, it’s just their way of doing it, this ‘take it or leave it’ approach.”
Meanwhile, Morningstar (which owns PitchBook) valued the company at $780 billion, or just $63 per share, in a recent report.
Investors will also be looking ahead to medium- and longer-term signals, including updated company financials when SpaceX reports its Q2 earnings, as well as how public market investors will view Musk’s control over the company through its dual-class share structure.