Trade SpaceX Pre-IPO: What traders should know before the listing

SpaceX is one of the most closely watched IPO candidates in the world. Elon Musk’s company stands for reusable rockets, Starlink, satellite internet, Starship and the long-term vision of a new space infrastructure. A potential stock market listing could therefore become one of the biggest capital market events of the coming years.

But many traders have a very practical question: Can you trade SpaceX before the IPO? The answer is yes: with IG, it is possible to position yourself on the potential valuation of SpaceX before its stock market debut. However, you are not trading the SpaceX share itself and you are not participating directly in the IPO subscription process.

Instead, this is a pre-IPO market. This market refers to SpaceX’s expected market capitalisation at the time of its stock market debut. Pre-IPO markets allow traders to express a market view on the valuation of a private company before it officially lists. Traders are not trading the future share, but the expected market capitalisation at the IPO. If the position is not closed beforehand, it is settled based on the actual market capitalisation on the first official trading day.

What is a pre-IPO market?

A pre-IPO market allows traders to trade on a company that is not yet publicly listed but is expected to go public. In the case of SpaceX, this means traders can express a market view on the company’s potential valuation before the official IPO.

The distinction is important: trading a pre-IPO market does not mean buying shares. There is no entitlement to receive shares in the IPO. There is also no later conversion into actual SpaceX shares.

Instead, the market reflects an estimate of how much SpaceX could be worth at the end of its first trading day. This valuation is calculated by multiplying the number of issued shares by the share price after the stock market debut.

What is the difference between a pre-IPO market and a traditional IPO?

Do you receive shares when trading SpaceX pre-IPO?

No. This is one of the most important points.

Anyone trading the SpaceX pre-IPO market with IG does not receive SpaceX shares. They also do not participate in the IPO subscription process. This is not a share allocation and not a purchase of pre-listing company shares.

The pre-IPO market is a position on the expected valuation. After the IPO, the trade is not converted into shares but settled in cash. This clearly distinguishes pre-IPO trading from the traditional IPO process, where investors subscribe for shares and, if allocated, receive actual shares.

For traders, the key point is this: it is not about “getting early access to SpaceX shares”. It is about trading a view on SpaceX’s potential market capitalisation before its stock market debut.

How does the SpaceX pre-IPO market work?

Because SpaceX is not currently listed, there is no daily traded share price as there is for Apple, Tesla or Nvidia. The pre-IPO market is therefore based on expectations, estimates and events surrounding a potential IPO — not on an already existing share price.

Various factors can feed into this valuation: new funding rounds, regulatory developments, company news, progress at Starlink or Starship, general market sentiment, demand for major tech IPOs or potential delays to the listing.

The market “SpaceX IPO Market Cap ($1bn)” shows SpaceX’s expected market capitalisation in billions of US dollars. In the chart shown, for example, the level is 2,386. This corresponds to an expected market capitalisation of around $2,386 billion — or approximately $2.39 trillion.

SpaceX pre-IPO: expected market capitalisation in the chart

This means the price does not represent a share price as it would for an already listed company. It represents an expected company valuation for SpaceX at the time of its stock market debut.

The higher the price, the higher the market’s expected valuation of SpaceX at its IPO. If the price falls, the expected valuation falls accordingly. For traders, this is therefore not about trading a SpaceX share, but about assessing whether the current valuation expectation before the IPO appears too high, too low or fair.

Long or short: what are traders positioning on?

Traders can take a long or short position in a pre-IPO market. The decisive factor is their own assessment of the valuation.

A trader who believes SpaceX will be valued higher than the current pre-IPO market level at the end of its first official trading day may consider a long position. A trader who believes expectations are too high and the actual valuation could come in lower may consider a short position.

Example: the SpaceX pre-IPO market is trading at 2,000. This corresponds to an expected market capitalisation of $2.0 trillion. A trader considers this expectation too low because they expect strong demand in the IPO, significant interest in Starlink and a positive market environment. They decide to open a long position.

Another trader views the valuation more critically. They believe expectations are excessive because the planned valuation already prices in a lot of future growth. In this case, a short position could fit their market view.

Example: long and short scenario in SpaceX pre-IPO trading

How is a SpaceX pre-IPO trade settled?

If the position is held until the IPO, settlement is based on the official market capitalisation on the first trading day. The relevant reference point is the closing price on the first trading day used for settlement.

Put simply: what matters is where SpaceX is actually valued at the end of its first day of trading. If that valuation is above the level at which a trader was positioned long, this would be positive for the long position. If it is below that level, it would be negative. For a short position, the logic is reversed.

Example:

A trader opens a long position at a level of 2,000. This corresponds to an expected valuation of $2.0 trillion. At the end of the first official trading day, the relevant market capitalisation is $2.2 trillion. In this simplified example, the valuation has moved $200 billion above the entry level.

If the final valuation is only $1.8 trillion, the market has moved $200 billion below the entry level. For a long position, this would be negative; for a short position, it would be positive.

Why does a pre-IPO market move before the listing?

Because SpaceX is not currently listed, there is no daily traded share price. The pre-IPO market is therefore based on expectations, estimates and new information surrounding a potential IPO.

Important influencing factors include the publication of the S-1 prospectus, new funding rounds, information on Starlink, progress or setbacks at Starship, regulatory developments, institutional demand, sentiment toward technology stocks, comments from Elon Musk and possible IPO delays.

For a company like SpaceX, these factors can have a strong impact. The market is not only valuing the existing business, but also future themes such as satellite internet, space infrastructure, defence, artificial intelligence and long-term projects around Starship.

Reuters recently reported that SpaceX could target a valuation of around $1.75 trillion in a potential IPO and raise about $75 billion. That would make the listing one of the largest in history.

Why is SpaceX a particularly interesting pre-IPO market?

SpaceX is interesting for traders because the company combines several powerful narratives. Falcon 9 stands for reusable rockets and a transformed cost structure in the space sector. Starlink brings recurring revenue and global scalability into play. Starship is the major long-term growth option that could open up new markets.

At the same time, this exact combination also carries risk. The higher the expected valuation, the more future success SpaceX must deliver. A high IPO valuation may look attractive in the short term, but it can also be vulnerable to disappointment.

The pre-IPO market makes this tension tradable: the central question is not whether SpaceX is an exceptional company, but whether the expected valuation appears too high, too low or fair.

Trade other pre-IPO markets with IG

SpaceX is only one example. With IG, traders can also position themselves on other well-known IPO candidates such as Anthropic, Canva, Discord, Strava or other private growth companies. The key point is always the same: traders are not trading the future share, but the expected valuation at the stock market debut.

Conclusion: trade SpaceX before the IPO — but understand what you are trading

The SpaceX pre-IPO market with IG gives traders the opportunity to position themselves on SpaceX’s expected market capitalisation before a potential stock market listing. This allows traders to express a market view on the company’s valuation before the share is officially traded on an exchange.

The most important point: traders do not buy SpaceX shares. They do not participate in the IPO subscription process and do not receive a share allocation. Instead, they trade a position on the expected valuation of the company.

For traders, this can be interesting because expectations around SpaceX can change significantly before the stock market debut. At the same time, the market is speculative, news-driven and associated with high risks. Anyone who wants to trade SpaceX before the IPO should therefore not only understand the company’s story, but above all how the pre-IPO market works.