SpaceX stock slipped Tuesday after a three-day rally returned shares to their $135 IPO price, with profit-taking and valuation concerns weighing on the aerospace and AI computing company.
"The move reflects profit-taking, investor fatigue and a reassessment of risk after the stock rebounded toward the offering price," said Sam North, market analyst at eToro.
The stock had climbed 23 percent across the previous week, closing Friday at $133.11 before rising 4.2 percent to $138.74 on Monday. It briefly touched $136.19 before reversing. The pullback came as retail investors sold a net $4.5 million on Aug. 7, their first net selling session since the June 12 listing, according to Vanda Research. Their average purchase price sits near $147, still above Monday's trading range.
The decline highlights the challenge SpaceX faces in justifying a valuation that reached $2.1 trillion on its first trading day, when its trailing price-to-sales ratio exceeded 110 times. The company's second-quarter results showed revenue of $7.81 billion, up 92 percent from a year earlier, but capital expenditure of $18.4 billion — 235 percent of revenue — as it pours money into AI infrastructure. The AI segment alone absorbed $15.8 billion in capex while posting an operating loss of $1.26 billion.
Connectivity, which includes Starlink, remains the profit engine, generating $4.29 billion in revenue and $1.66 billion in operating income. Starlink's subscriber base doubled to 12 million during the quarter. But the AI division, which posted $2.56 billion in revenue, is burning cash at a pace that has drawn scrutiny from analysts including CFRA, which warns the market is granting an excessively high forward premium.
With 911.5 million insider shares now eligible for trading and a second lock-up tranche due Aug. 20, near-term volatility is likely to persist. The next fixed unlock releases an additional 7 percent of shares, with subsequent tranches through Dec. 8. The broader market has also cooled, with the Nasdaq Composite rising just 1.3 percent on Friday while SpaceX surged 15.8 percent, a divergence that shows the stock's high-beta profile.
Wall Street remains deeply divided on the stock's trajectory. The 28-analyst consensus price target is $228, implying about 71 percent upside from Friday's close, but targets range from Morningstar's $63 to Raymond James' $800. Morgan Stanley sees the current price as valuing the AI business at zero, while UBS points to emerging scale effects in satellite communications.
SpaceX's recovery depends on Starlink's subscriber growth, Starship's progress in cutting launch costs, and whether AI investments begin generating returns. The company holds about $100 billion in cash and securities against $38.4 billion in debt, giving it room to fund its expansion, but the market will need evidence of returns before assigning a higher multiple. Chief Financial Officer Bret Johnsen has said the payback period for new compute installations is "less than one-year," and the company secured an additional $6.7 billion in cloud agreements after the quarter ended.
The stakes extend beyond SpaceX. As the most anticipated listing of the year, its post-IPO trajectory shapes investor appetite for high-growth space and technology companies. Rival Rocket Lab, which reported record revenue of $234 million in the second quarter, saw its shares fall after earnings as the market questioned the pace of converting its $2.36 billion backlog into profit. Both companies face the same question: whether massive capital deployment translates into sustainable free cash flow.
This article is for informational purposes only and does not constitute investment advice.