SpaceX Stock Slumps After First Public Earnings Report as AI Spending Spikes
The aerospace giant faces a volatile market debut as massive insider share unlocks and aggressive AI infrastructure costs rattle investors.
SpaceX shares tumbled between 13% and 15% following the company's first quarterly earnings report as a public entity. The decline reflects investor anxiety over soaring capital expenditures and a looming surge in available shares, testing the company's stability shortly after its June debut.
In its Q2 2026 report, SpaceX posted revenue of $7.8 billion, marking a 92% increase year-over-year. The company also reported a growing Starlink user base of over 12 million subscribers. However, these gains were overshadowed by spending. Total capital expenditures for the quarter reached approximately $18.3 billion to $18.4 billion, with nearly $16 billion specifically dedicated to AI infrastructure. To further expand its technological footprint, SpaceX announced a $60 billion deal to acquire Cursor (Anysphere). The company's balance sheet also includes 18,712 Bitcoin, valued at roughly $1.1 billion to $1.18 billion around the earnings date.
The Post-IPO Transition
SpaceX went public on June 12, 2026, under the ticker SPCX with an initial offering price of $135. The stock experienced an immediate surge, hitting an all-time high of $225.64 on June 16 before entering a correction phase. This current volatility is compounded by the expiration of insider lockup periods. Starting August 6, 2026, 911.5 million shares became eligible for trading. At a share price of $110, this represents roughly $100 billion in potential selling pressure. Investment adviser Gary Black noted that the entry of these shares could effectively double the size of the public float, creating a significant headwind for the stock price.
Market Implications
The clash between SpaceX's financial results and its stock performance highlights a growing tension between Elon Musk's long-term ambitions and the immediate demands of public market scrutiny. While the company is achieving rapid revenue growth and scaling its satellite internet business, the massive investment in AI infrastructure suggests a pivot toward a broader computing and intelligence play. For investors, the primary concern is whether the company's aggressive spending on AI and acquisitions like Cursor will yield returns fast enough to offset the dilution caused by the massive share unlock.
Future Outlook
Market observers are now watching to see if the stock can absorb the increased float without a total collapse in price. While CEO Elon Musk has signaled a trajectory toward aggressive long-term revenue targets, the immediate focus remains on the company's ability to manage its burn rate. The coming months will determine if the market views SpaceX primarily as a launch provider or as a diversified AI and connectivity powerhouse capable of sustaining a trillion-dollar valuation.