The SpaceX IPO is here:

On the 12th of June 2026, the biggest initial public offering (IPO) in stock market history is set to land on the Nasdaq. SpaceX, famous around the world as Elon Musk’s rocket and satellite giant, will begin trading under the ticker SPCX. The record-breaking IPO is set to launch at a fixed price of $135 per share, targeting a valuation of over $1.7 trillion. $75 billion of SPCX is expected to be raised when the stock begins trading, triple the size of the previous record, Alibaba’s $25 billion in 2014.

Naturally, this massive market event has seen investor interest from around the world, and although IPOs are often highly volatile (and do not always live up to the hype), this is one of the most significant events in the history of equity capital markets. But to trade it properly, investors need a good understanding of both the company, and perhaps more importantly how large IPOs work and the risks and opportunities of investing in them.

What is SpaceX? Why is Elon Musk taking it public?

SpaceX is most famous for its reusable rockets, which have transformed the economics of transporting material into space, and since 2020 an expanding line in human space flight, with the dramatic mission statement of ‘making humanity an interplanetary species’. These rockets are rented to the American government (NASA) and commercial companies on a per-launch basis at very high fees. Aside from representing a significant technological innovation, reusability makes this division of SpaceX extremely profitable. Since the majority of costs for rocket development take place in the design and construction phases, each successful relaunch improves the return on investment and the clients using them, especially the American government through NASA, have vast budgets. Outside of rocketry, SpaceX operates Starlink, a network of satellites offering global telecommunications services on a subscription basis. This is another major revenue driver with a much wider client base.

Share types and voting rights

SpaceX has long been privately owned, and Elon Musk is the founder, chief engineer and CEO of the private company. This fits with his typical methods: Musk’s involvement or ownership of Neuralink, (historically) OpenAI, and The Boring Company all used private structures, and he famously took social media platform Twitter (now X) private, resulting in the stock’s delisting from the NYSE. The only consistently publicly-traded part of the Musk business empire is Tesla, and the electric car manufacturer is subject to intense scrutiny and attacks as a result. This no doubt contributed to the specific structure of the shares offered. Musk will retain 85.1% voting control through a super-voting share class, meaning SPCX shareholders have negligible influence over company decisions regardless of how many shares they hold. This is of little interest to most retail investors but could influence the way the shares are viewed by major institutional participants.

How will the IPO work? Is SpaceX fairly priced?

IPOs require enhanced reporting standards and allow shares to float freely on a stock exchange for the first time. You can read a full definition of IPOs here, and learn more about how an IPO works in this article. The listing company and its underwriters set a target price based on investor interest and the profitability of the company, and in this case the launch price is exceptional.

A bullish IPO, or overpriced company?

Some analysts have raised eyebrows at the proposed valuation of the company, which, should the desired price be maintained during the first day’s trading, would value SpaceX with a similar market capitalisation to Saudi Aramco, and make it considerably more valuable than Meta or Tesla. For context, Saudi Aramco generated revenue of over $415 billion in 2025, compared to $18 billion for SpaceX. What’s more, Saudi Aramco’s 2025 net profits were $93 billion, a figure that disappointed some analysts. SpaceX, though subject to lesser reporting requirements, posted a loss of $4.9 billion.

Understanding valuation metrics and business areas

Of course, oil and gas and space technology are different businesses with different standard valuation metrics. Investors in SpaceX are interested in future sales growth, not the current revenue of a mature business like Saudi Aramco. But to meet price expectations, the SpaceX IPO requires confidence in extremely rapid growth for the company, and at the back of many minds is the possibility that this high-profile event could mark the height of the ongoing tech stock boom. There are clear parallels to the dot-com bubble, a vast speculative bull market which burst in 2000, driven by excitement over a transformative technology. The current valuation of AI-adjacent and unprofitable tech stocks is far in excess of their likely revenue growth, a charge that some have applied to SpaceX.

SpaceX IPO Timeline:

• 2 May 2026: IPO filing disclosed. SpaceX publicly announces its intention to list.
• 20 May 2026: S-1 prospectus published. Finances revealed to investors for the first time.
• 3 June 2026: IPO price set at $135 per share, confirming a valuation of $1.77 trillion.
• 4–8 June 2026: Investor roadshow. SpaceX executives pitch the stock to institutional investors.
• 11 June 2026: Final pricing and allocations confirmed overnight.
• 12 June 2026: SPCX begins trading on the Nasdaq. Open market access from day one.

Tech bubble or industrial revolution?

The dotcom comparison is made daily in the financial press and on social media, but there are some important differences. The core business of SpaceX is reusable rockets, while the Starlink telecommunications network is currently its largest revenue driver. These are not ‘tech stocks’ in the sense that social media companies or AI-driven SaaS businesses are. There is a material technological basis to SpaceX that competitors cannot easily replicate, and Starlink (which launches and maintains its own satellites) is a steady revenue-generating business. In some ways, investor excitement over space technology is closer to the railway stock booms of the late 19th century, where a tangible innovation is overpriced rather than the ephemeral ‘dot com’ businesses of the 1990s.

A mixed business

The pitch to investors for such a high valuation at launch relies on the combination of business areas. Reusable rockets, such as the flagship Starship, are a speculative, innovative technology with huge profit potential but also many risks, highlighted by occasional launch-pad explosions and failed launches. This justifies the tech stock valuation of SpaceX, while the larger Starlink client base provides a steady income stream typical of the telecoms sector. Starlink has high-profile government clients alongside a mass customer base of over ten million, whereas SpaceX, until (and if) it achieves its stated goal of making space travel an affordable mass market product, is dependent on a small number of giant contracts.

Launch failures and investor worries

Elon Musk is a larger-than-life figure, beloved by some, mistrusted by others. Press coverage of his businesses is intense, with failures or perceived setbacks reported luridly in the media. This could intensify volatility following the SpaceX IPO.

Pre-IPO filings: Is SpaceX financially sound?

SpaceX’s S-1 filing, a regulatory requirement for new shares listing on an exchange, was published on 20 May 2026. This gave investors their first detailed look at SpaceX’s financials. The picture that emerges is of a company with enormous revenue momentum, a profitable satellite internet business, but significant ongoing losses from its Starship development programme. Starship has the potential to become vastly profitable but remains in its lossmaking period – few investors are qualified to make a judgement on its long-term prospects, but many will be reassured by the confidence of NASA and other major clients in using this technology.

Investor sentiment and business fundamentals

The combination of steady government contracts and SpaceX’s unique technological offering means there is an underlying core to this business that could survive passing volatility. Even so, investor sentiment is likely to be choppy following the IPO, which could see major price swings in either direction. The great interest in space travel and the clear advances made in recent years, driven by SpaceX, mean many investors will be willing to ride out the volatility to buy stock in what could become a defining industrial advance.

Overall, the bull case and the bear case are both compelling, which is exactly what makes this IPO so interesting. A bullish IPO can see massive price gains and potential returns for investors, but such events are often based on speculative growth scenarios.

How can I invest in the SpaceX IPO?

Retail investors sometimes struggle to get in on oversubscribed IPOs, which are snapped up by major institutional investors. Not so for SpaceX. The company has stated it will offer 30% of shares to retail investors via brokerage platforms, far in excess of the <10% shares seen in comparable IPOs. This will allow SpaceX to trade off the brand recognition of the company and its founder, though the IPO is still certain to be oversubscribed. That means some preorders may be partially filled or even assigned by lottery. Even so, this is one of the most retail investor friendly IPOs in living memory – something that is likely to fuel additional volatility in either direction.

Pricing and pre-allocation

Pricing will be confirmed on the 11th of June, and this is where allocations (preorders) will be confirmed. Those investors who do not get their order will need to wait until the June 12th launch to trade SpaceX stock on the open market, and CFDs on SpaceX stock will begin trading at the same time. The first trading day is likely to be volatile, with early moves confirming the proposed price or challenging it. ADSS direct stock investors will be able to buy shares in SpaceX from the moment of the IPO onwards, allowing them to invest in this historic market event.

Conclusion

The SpaceX IPO is a once-in-a-generation market event, regardless of which side of the valuation debate you fall on. Whether SPCX opens above or below its $135 offer price will have repercussions across equity markets, and the listing of one of the world’s most recognisable private companies is a milestone for the NASDAQ exchange, and for the developing space industry. Retail investors have unusual access to this IPO, but must remember its great potential for volatility, and protect themselves accordingly.

Ready to trade the SPCX IPO? ADSS clients can either speculate on SpaceX CFDs or invest in SPCX shares with direct equity market access from the moment they begin trading. Open an account or login to fund your position, but be sure to be ready before 12 June. IPOs are often volatile and may underperform significantly.