❯ SpaceX Q2 Capital Expenditures Surge to $18.4B, $15.8B to AI, Shares Slide Over 6% After Hours

FIRST REPORTIn SpaceX’s first quarterly report since going public: Q2 capital expenditures were $18.4 billion, more than six times the $2.8 billion in the year-ago period, with $15.8 billion directly allocated to AI. Revenue came in at $7.8 billion, up 92% year over year, well above the roughly $6.8 billion analysts had generally expected. AI-related revenue rose 247% year over year. After the numbers were released, the stock briefly fell more than 6% in after-hours trading.

ORBIT SPENDThe flashiest destination for the money is space. SpaceX teamed up with Nvidia to design the Starmind AI1 satellite compute payload, putting “data-center-grade compute” directly into orbit. The payload uses Nvidia’s Vera Rubin NVL72, is powered by solar energy, and beams results back to Earth via Starlink laser links. The company says this will lift on-orbit peak compute to 250 kilowatts. The same day, President Gwynne Shotwell told Reuters the company also plans to build ground infrastructure to complement the satellite network, targeting “true mobile service.” Orbital computing and ground communications are moving forward on two tracks at once, which exactly explains why capital expenditures sextupled in a single quarter.

SELLOFFThe sharp revenue beat was met with a decline, meaning the market is doing a different math: sending racks into space carries a far higher capex per unit of compute than a ground-based data center, and neither depreciation nor launch windows are fully within the company’s control. Institutional shareholders now have to watch how long it takes for that $15.8 billion to flow into the AI revenue curve — the 247% growth rate looks great, but the base is still small and cannot support this scale of spending. The real test comes in Q1 next year: that’s when the first batch of orbital compute capacity is slated to ship. Either revenue catches up, or this line gets reprioritized.

▪ SIGNALThe romance of launching compute into orbit ultimately has to be paid off on the depreciation schedule.