August 6 was supposed to be SpaceX’s first serious test as a public company. Restrictions on early investors were expiring, and more than 900 million shares were becoming eligible for sale. Wall Street had spent weeks preparing for a wave of supply and another sharp decline.
The opposite happened. Over the next five trading sessions, SpaceX shares climbed roughly 35%, adding close to $500 billion in market capitalization. The stock moved back above its $135 IPO price after entering August under intense pressure.
For Elon Musk’s company, that was an important psychological threshold. A vast block of shares became available for sale, yet the market was not overwhelmed. Investors who had expected early holders to rush for the exits instead saw remarkably limited selling pressure.
As Daycom has previously assessed, the significance of the first unlock lies not in the 35% rally itself. SpaceX demonstrated that the market can absorb an enormous increase in potential supply without collapsing the price. But that test measured liquidity and investor psychology — not whether the company’s valuation is fundamentally justified.
SpaceX went public on June 11 in a record $86 billion IPO. Its shares initially surged, then reversed sharply. By early August, the company had lost more than $1 trillion in market value from its post-listing peak.
That timing mattered. Lockup expirations are usually most dangerous when a stock has risen dramatically and early investors have a strong incentive to take profits. SpaceX entered its first unlock after a major correction instead.
That may have changed the behavior of insiders. Selling a large position below the IPO price after a steep decline is psychologically and financially very different from selling near a peak. Part of the potential supply remained effectively “locked up” by price rather than by legal restriction.
The first block was enormous: 911.5 million shares, more than SpaceX sold in the IPO itself. That made August 6 the most closely watched date of the summer. Even a modest fraction of those shares hitting the market at once could have created a serious imbalance.
SpaceX and its bankers deliberately designed a different structure from the conventional six-month IPO lockup. Instead of allowing billions of shares to become tradable at the same time, they divided the process into nine stages.
The next major expiration comes on August 20. As many as 319 million additional shares — about 7% of the stock still subject to restrictions — could then become available. Similar blocks are scheduled to follow over the next several months.
The largest personal stake remains farther out. Musk’s 6.4 billion shares are not due to unlock until June 2027. The current rally therefore does not eliminate the supply problem. It only shows that the first and most feared near-term event was less disruptive than expected.
Another important detail is that the 14% drop immediately before the unlock appears to have had more to do with SpaceX’s first public earnings report than with the expiration itself. Investors were particularly unsettled by capital spending on artificial intelligence that came in above expectations.
The earnings report was mixed. Revenue beat forecasts and the company posted a smaller-than-expected loss per share. But the scale of AI investment raised a more difficult question: how much capital will SpaceX need to consume before its newer businesses begin producing substantial cash flow?
Once investors realized the lockup expiration was not triggering a free fall, attention shifted back toward the stronger parts of the earnings report. What had looked like a potential supply crisis quickly became a reassessment of the company’s growth trajectory.
Musk amplified that shift with projections on a characteristically vast scale. He said he expects SpaceX to reach an annualized revenue run rate of more than $100 billion by the end of this year and potentially $1 trillion in annual revenue by 2030 — or even 2029.
Those projections help explain why SpaceX is so difficult to value using conventional methods.
Investors are not buying only the launch business, the satellite network or the infrastructure SpaceX operates today. They are also paying for expectations around Starlink, Starship, artificial intelligence, global communications infrastructure and markets that barely exist in their current form.
That creates an enormous gap between valuing SpaceX as an ordinary corporation and valuing it as a technological platform for the next decade.
In the first framework, capital expenditure, margins and free cash flow are the central constraints. In the second, potential scale matters more than current earnings.
That distinction has also produced an unusual shareholder base. Some investors are buying less on present financial results than on Musk’s vision of what SpaceX might become.
For them, the company is a bet that a single platform can dominate several industries at once: orbital launches, satellite internet, space transportation and perhaps a new layer of AI infrastructure.
That kind of investor can be less sensitive to traditional short-term fundamentals. But it does not necessarily make the stock safer.
An investor buying a ten-year story may tolerate weak quarterly cash flow for a long time. Yet stocks built around long-duration narratives can be especially vulnerable when the narrative itself changes.
As long as expectations around Starship, Starlink and AI keep expanding, a high valuation can be supported by future potential. If delays, rising costs or technical setbacks begin to alter that potential, the repricing can be just as violent as the rally.
SpaceX’s first two months as a public company have already offered a preview of that volatility: post-IPO euphoria, a loss of more than $1 trillion in market value, fear ahead of the lockup, then nearly $500 billion of value restored in a matter of days.
For a conventional industrial company, those swings would look extraordinary. For SpaceX, they reflect the enormous distance between the scale of its current operations and the scale of the future investors are being asked to price today.
Artificial intelligence widens that gap further. Massive investment in computing infrastructure may weigh on free cash flow for years. But if those expenditures become the foundation of another major business, today’s costs could eventually look like the aggressive construction of a new competitive moat.
That is why the first earnings report gave both sides useful evidence.
Bulls saw stronger revenue, enormous optionality and an ability to scale across several markets. Bears saw a company already carrying a huge valuation while demanding more capital for projects with long and uncertain payback periods.
The next unlocks will intensify that argument.
Each new expiration will test how many early investors truly want to remain long-term SpaceX shareholders and how many were simply waiting for the opportunity to convert years of private ownership into liquid wealth.
Trading volume may matter as much as the share price. If hundreds of millions of newly available shares are absorbed without major declines, it will signal deep new demand. If each unlock requires progressively lower prices, the support beneath the valuation will begin to look weaker.
SpaceX passed the first test convincingly. The market expected a selling wave and got a rally instead.
But it would be premature to assume every future expiration will be equally painless. The first unlock arrived after the stock had already gone through a substantial correction, making immediate selling less attractive.
The company’s main challenge is therefore shifting from IPO mechanics to fundamentals.
SpaceX now has to prove that revenue can grow fast enough to justify both its enormous investment requirements and a valuation that already reflects a large portion of its expected future success.
The $500 billion rally is not Wall Street’s final verdict. It is only the first answer to a larger question: whether the market can absorb SpaceX now that Musk’s once-legendary private company has become a liquid public stock.
For now, the answer is yes.
The harder test will come as billions of additional shares gradually become tradable, AI spending keeps climbing and investors are forced to decide how much they are willing to pay today for the trillion-dollar revenue future Musk says could arrive before the end of the decade.
