SpaceX Stock Crashes Below IPO Price: From Trillionaire to Reality Check in 30 Days

Just one month after the largest initial public offering in history sent SpaceX shares soaring and briefly made Elon Musk the world's first trillionaire, the stock has fallen back to earth. On Wednesday, July 15, SpaceX shares dipped below their $135 IPO price for the first time, erasing all gains from a blockbuster debut that raised a record $86 billion and valued the company at $2.2 trillion.

The stock closed the day at $135.27 after recovering slightly from the intraday low, but the damage to investor sentiment is done. The fourth straight session of losses marks a stunning reversal for a company that had skyrocketed more than 50 percent in its first days of trading after the June 12 IPO.

The Fall from $225 to $135

SpaceX shares opened to frenzied demand on June 12, jumping more than 20 percent on the first day alone. Over the following weeks, the stock surged past $225 per share as retail and institutional investors scrambled for a piece of the reusable rocket maker that dominates the global launch market with its Falcon 9 rockets and commands the Starlink satellite broadband network.

The IPO itself was historic. SpaceX raised $75 billion in the initial offering, and underwriters exercised their option to sell additional shares, bringing the total to $86 billion. It was by far the largest IPO ever, dwarfing previous records set by companies like Alibaba and Saudi Aramco.

But the hype train has since derailed. The stock has lost more than 40 percent of its value from its post-IPO peak, and Wednesday's dip below the offering price represents a psychological blow. After joining the Nasdaq-100 on July 7 through an expedited rule change that shortened the eligibility window to just 15 trading days, the shares promptly slumped below their first trade price of $150.

What Went Wrong: AI Spending, Debt, and Lock-Up Fears

Investor enthusiasm has cooled as the scale of SpaceX's spending ambitions has become clearer. Since going public, the company has been on an acquisition and investment spree that raises questions about capital discipline.

The most striking move was the $60 billion acquisition of AI coding startup Cursor, a San Francisco company founded in 2022 that enables engineers to write software using natural language commands. The deal is expected to close in the third quarter. In addition, Musk merged his xAI artificial intelligence company into SpaceX earlier this year. The combined AI entity has already announced it is leasing computing power to rivals Anthropic and Google at two terrestrial data centers it has constructed.

The company is also pursuing ambitious plans to launch orbiting satellite data centers powered by the sun to crunch AI data in space. While visionary, these projects come with enormous capital requirements and uncertain timelines.

Beyond the spending spree, looming share lock-up expirations are casting a shadow. At least 20 percent of locked-up shares held by current and former employees will be released after SpaceX reports second-quarter results in the coming months. All remaining lock-ups expire in December, which could flood the market with supply and pressure the stock further.

What the SpaceX Slide Means for the IPO Market

SpaceX's rapid descent is a sobering signal for the broader IPO market, which was beginning to show signs of life after a prolonged drought. Both Anthropic and OpenAI have confidentially filed to go public with the SEC, and the success of the SpaceX debut had fueled optimism that a new wave of megacap tech IPOs was imminent.

But if even SpaceX, with its market dominance, government contracts, and Musk's star power, cannot sustain its valuation above the IPO price, what does that mean for the next generation of companies looking to go public? The message to bankers and institutional investors is clear: pricing discipline matters, and the market's tolerance for high-growth narratives has limits.

It is worth noting that SpaceX is not the first megacap stock to struggle after its IPO. Shares of Meta, then called Facebook, fell nearly 50 percent below their $38 IPO price in 2012 and took more than 14 months to recover. The comparison offers cold comfort to recent SpaceX investors, but it does suggest that a recovery is possible if the company executes on its long-term vision.

The Bottom Line

For Elon Musk personally, the reversal has been staggering. His net worth has swung by more than $200 billion in under a month, from the trillionaire peak back to roughly $800 billion. The broader market, which just watched the Nasdaq-100's newest member crater, is left to wonder whether the IPO boom is cooling faster than anyone expected.

SpaceX remains the world's leading launch services provider, and Starlink continues to dominate satellite broadband. But the company's detour into AI acquisitions, orbital data centers, and massive capital spending has left investors questioning whether the $2.2 trillion valuation was hubris or foresight. The next few months, starting with the Q2 earnings report and the first wave of lock-up expirations, will provide the answer.