SpaceX IPO defies gravity, but investors should brace for earthly landing

SpaceX IPO defies gravity, but investors should brace for earthly landing

SpaceX is heading to market with a $1.77 trillion valuation that strains credulity on almost every conventional metric. The company lost $4.9 billion in 2025 while generating $18.7 billion in revenue, meaning it will trade at nearly 100 times annual sales when it debuts on the Nasdaq. For context, that multiple sits in the stratosphere even before accounting for the massive capital requirements ahead in artificial intelligence and interplanetary exploration.

The company's opening mission statement reads like something from a Silicon Valley parody: building systems to make life multi-planetary, unlock the nature of the universe, and extend consciousness to the stars. It echoes the grandiose rhetoric that preceded WeWork's spectacular collapse.

Yet SpaceX commands a real business beneath the cosmic ambition. Starlink, the satellite broadband division, contributes 60% of revenues and holds a commanding global position in connectivity, particularly for remote areas. That advantage flows from SpaceX's rocket-launching prowess. Reusable launch technology has slashed costs to tens of millions per flight from billions historically, creating a competitive moat few can match. Third-party launch revenues remain largely untapped territory.

Even generous valuations of Starlink and the core space business cannot justify the $1.77 trillion price tag. The gap gets bridged by xAI, the artificial intelligence operation folded into SpaceX this year with an initial accounting value of $250 billion. Most IPO proceeds will flow toward AI operations. The company also touts speculative ventures like space-based data centers, a theoretically revolutionary idea with no proven economics.

The social media platform X, bundled into xAI, functions as expensive corporate jewelry. It generates no meaningful revenue and lacks strategic fit with the space business.

Morningstar's fundamental analysis pegs SpaceX's true value closer to $780 billion based on projected future cash flows. The firm concluded the company has been significantly overvalued and predicted better buying opportunities would emerge after launch.

This assessment, while analytically sound, may prove irrelevant to the stock's initial performance. The Musk factor wields considerable power over investor behavior, particularly given his track record of delivering returns despite unconventional valuations. Wall Street's heaviest hitters, including Goldman Sachs, Morgan Stanley, and JP Morgan, have signed on as underwriters and advisers, ensuring aggressive promotion and sufficient capital supply.

Passive index funds add another layer of mechanical demand. SpaceX is being rushed into major stock indices, creating forced buying from low-cost tracker funds that maintain proportional holdings regardless of price. This dynamic accounts for roughly half of US equities trading and tends to amplify momentum in both directions.

The IPO could theoretically trigger a valuation correction. The offering is historically enormous, the mission statement verges on absurd, and the financial metrics resist justification. Yet the Musk cult will likely prove strong enough to get the listing airborne without catastrophe. The more interesting question arrives afterward: when does valuation gravity reassert itself?

Author James Rodriguez: "The technology is world-class and the business model works, but paying $1.77 trillion for a company that lost money last year is financial theater, not investing."

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