Is the SpaceX IPO Overpriced? Here's How Much It Could Be Worth, According to a Valuation Expert.

SpaceX is preparing for a potential IPO as soon as June with a target valuation of $1.75 trillion or more and about $75 billion of stock offered to the public. Valuation expert Aswath Damodaran estimates SpaceX at $1.22 trillion, citing $320 billion of potential future revenue, a blended operating margin near 50%, and an 8% cost of capital, while noting last year's revenue was only $15.6 billion. The article highlights strong competitive advantages in launch and Starlink, but also significant uncertainty around the AI business and IPO pricing.

Analysis

The immediate market risk is not the business quality; it is the mismatch between a long-duration cash-flow story and a near-term pricing event. At a $1.75T print, the IPO embeds years of execution before the public market gets any evidence that the launch monopoly, broadband monetization, and adjacent ventures can all scale simultaneously. That creates a classic post-IPO fragility: even a modest reset in growth assumptions can compress the multiple hard because the stock will trade on a very narrow base of available float and a highly narrative-driven shareholder base.

The more interesting second-order effect is competitive capital allocation. A listed SpaceX will become a magnet for every adjacent-space thesis, which likely lifts sentiment for orbit-adjacent suppliers, but it also raises the hurdle rate for capital-intensive rivals that do not control launch. Amazon’s satellite ambitions are especially exposed because they are forced into a dependency chain on external launch capacity; if launch economics remain structurally advantaged for SpaceX, competitors are not just behind on schedule, they are structurally behind on unit economics. That should keep pressure on the economics of any “independent constellation” model for 12-24 months.

The contrarian point is that the market may be underestimating supply overhang rather than overestimating earnings. The float is tiny, so any lockup expiry becomes a much more important catalyst than the IPO itself: early holders will likely treat this as a liquidity event, not a permanent hold. That means the cleanest entry may be after the first major post-lockup selloff, when the market has to absorb institutional supply without a fresh demand narrative.

For the named public comps, the read-through is modestly positive for NVIDIA because any durable orbital/edge compute buildout increases demand for high-performance AI infrastructure and networking, but negative for Alphabet and Amazon in the near term because both may end up funding competitive capex while depending on the same bottleneck supplier. The biggest risk to the bull case is execution failure on reusability or Starship economics; that would not just slow growth, it would weaken the pricing power across both launch and satellite internet at the same time.

Key Decisions for Investors

• Avoid chasing the IPO at listing; wait for post-lockup supply. Use 3-6 month horizon and only initiate on a 20-30% pullback from the initial print if liquidity selling confirms itself.
• Long NVDA / short AMZN pair for 3-12 months: any acceleration in space-enabled compute and AI infrastructure should benefit the highest-quality upstream hardware exposure more than Amazon’s more execution-sensitive satellite spend.
• Trim or hedge GOOGL and AMZN into strength around the IPO window; both face indirect capex and launch dependency pressure without owning the launch bottleneck.
• If options become liquid, buy deferred put spreads on the new listing into lockup expiry; the setup favors a volatility event rather than a smooth re-rating.
• Watch for a pullback in public space-adjacent names after the IPO; if the market starts pricing a broad ‘space AI’ basket, fade the rally in non-differentiated names and keep exposure concentrated in launch-enablers.