Space Stocks Surge as SpaceX IPO Filing Approaches
Rocket Lab, Intuitive Machines, and space peers rallied after reports that SpaceX will file IPO paperwork with the SEC as early as this week.
The space sector caught a bid Wednesday after reports emerged that SpaceX plans to file confidential IPO paperwork with the SEC this week or next.
Rocket Lab jumped 4.2% on the session. Intuitive Machines gained 3.8%. Redwire, AST SpaceMobile, and other space-adjacent names followed higher. The Procure Space ETF (UFO) rose 2.9%, its best day in two weeks.
The catalyst was a report from The Information stating SpaceX is preparing to file paperwork that would put it on track for a June 2026 listing. If the filing happens, it would mark a major step toward what could become the largest IPO in history.
The $1.75 Trillion Question
SpaceX is targeting a valuation around $1.75 trillion. That would dwarf Saudi Aramco's $29.4 billion IPO record from 2019 and make SpaceX instantly one of the world's ten most valuable public companies.
The valuation isn't as crazy as it sounds. Starlink, the satellite internet service, had 9.2 million active subscribers by end of 2025, doubling its user base in 15 months. Revenue reportedly topped $6 billion last year with a clear path to profitability.
SpaceX also absorbed Musk's xAI in a deal last month valuing the combined entity at $1.25 trillion. That merger added AI capabilities to SpaceX's aerospace foundation, though critics question whether the combination makes strategic sense.
Morgan Stanley, Bank of America, Goldman Sachs, and JPMorgan are running the deal. With four bulge brackets on the underwriting syndicate, the offering will have no shortage of distribution muscle.
Why Space Stocks Rallied
A SpaceX IPO would reprice the entire sector.
For years, smaller space companies have traded at a discount partly because the dominant player remains private. Institutional investors who want space exposure have limited options—Rocket Lab and Intuitive Machines are among the few pure-play public companies with meaningful revenue.
When SpaceX lists, it creates a benchmark. Analysts will compare Rocket Lab's launch economics to SpaceX's Falcon and Starship. They'll stack Intuitive Machines' lunar contracts against SpaceX's NASA relationships. The comparisons could work both ways, but Wednesday's reaction suggests investors expect a rising tide.
There's also the attention factor. SpaceX going public will draw retail and institutional capital into the space theme. Some of that overflow inevitably lands in smaller names. We saw similar dynamics when Tesla's IPO pulled capital into the broader EV ecosystem.
The Giveback Thursday
Space stocks slipped in premarket Thursday as investors locked in gains. Intuitive Machines fell over 1%. Rocket Lab dropped nearly 2%. That's normal consolidation after a news-driven pop.
The bigger question is whether this filing actually happens on schedule. SpaceX has teased going public before. Musk said in January he'd list the whole company rather than spin off Starlink separately, but the timeline has remained vague.
Market conditions matter too. The ongoing Iran conflict has injected volatility into equities. IPO windows can close quickly when the VIX stays elevated. SpaceX may wait for calmer conditions if the ceasefire talks collapse.
What to Watch
The next signal is the actual SEC filing. A confidential submission won't be public initially, but the company typically announces when it's entered the process. Watch for headlines in the next two weeks.
For space stock investors, the thesis is straightforward: a SpaceX listing creates a halo effect for the entire sector. The risk is that SpaceX's scale makes everyone else look small by comparison.
Rocket Lab trades around $32, up 46% over six months. Intuitive Machines has more than doubled in the same period. Both are priced for continued growth. A SpaceX IPO could accelerate that growth—or reveal how far behind the smaller players really are.