SpaceX's stock fell after it disclosed higher-than-expected spending on its artificial intelligence business, dampening an inaugural quarterly report that broadly surpassed Wall Street forecasts.
Shares of Elon Musk's rocket, satellite and AI conglomerate tumbled roughly 7% in US postmarket trading after it said capital spending jumped to about $18.4 billion in the second quarter.
“We expect the cadence of AI development to improve dramatically,” Musk told analysts on a conference call. SpaceX topped estimates for revenue and AI losses and executives fleshed out ambitious plans to use its Starlink network to compete directly with the largest US mobile phone carriers.
SpaceX's results capped a roller coaster ride since the company raised $86 billion in the largest stock-market debut of all time. Shares have since plunged in a bout of post-IPO volatility and a broader AI selloff, erasing more than $1 trillion in market value from their peak along with Musk's status as the world's first trillionaire.

Adding to the sense of uncertainty, more than $100 billion worth of stock becomes eligible for sale for the first time later this week, potentially putting more downward pressure on the price.
SpaceX reported revenue of $7.8 billion, greater than than the $6.81 billion analysts polled by Bloomberg estimated on average. The company said it lost 9 cents a share for the quarter, less than the 24-cent loss analysts forecast.
SpaceX's roughly $1.6 trillion valuation, which rivals a number of megacap firms and is bigger than Musk's Tesla Inc., has been fueled by the billionaire entrepreneur's ambitions to deliver scale and futuristic technology leaps across its business units.
His long list of growth plans — including putting data centers in space — come with high costs, significant risks and could take many years to come to fruition. Yet Wall Street analysts remain overwhelmingly bullish given Musk's track record of upending mature industries.
Musk lived up to his reputation for making bold predictions, including that SpaceX would reach a $100 billion annual run-rate revenue by year's end. Analysts polled by Bloomberg forecast $38.6 billion for 2026 revenue.
“The $100 billion ARR in December is not a question mark,” Musk said. “That's what we would achieve if we basically did nothing.”
Underscoring the sweep of Musk's ambitions, analysts on a conference call asked executives about its AI and Starlink plans, robotics strategy and Starship rocket heat shield.
The Starship vehicle underpins all of Musk's goals in space but it has faced a rocky development path marred by explosive setbacks, malfunctions and delays — at a cost of $15 billion and running. But the rocket staged a mostly successful test flight on July 24, deploying satellites and returning to Earth largely unscathed.
“We expect the cadence of flights to be increasing rapidly,” Musk told analysts, adding that about a year from now he expects to be launching at least one flight a day. “The heat shield appears to be very robust.”
Advertised as the most powerful rocket ever built, Starship is central to expanding Starlink and send humans to the moon and Mars. But it has still has yet to launch to orbit and so far has only conducted two test flights in 2026.
“I felt like we got sold the story again, which I appreciate,” Bloomberg Intelligence analyst George Ferguson said. “That's what management teams get to do. But in my gut it's overly optimistic.”
SpaceX said subscribers in its Starlink satellite-internet service — its only profitable business — reached 12 million by the second quarter, lower than the 12.19 million modeled by analysts. Starlink beams down broadband to consumers, governments and businesses using more than 10,000 satellites orbiting close above the Earth.
SpaceX President Gwynne Shotwell also laid out plans to compete directly with US mobile phone carriers by complementing its satellite-based internet service with land-based infrastructure. She predicted SpaceX would lure customers from AT&T Inc., Verizon Communications Inc. and T-Mobile US Inc.
“I anticipate us being able to acquire quite a few of their customers, because I think our service will be better,” Shotwell said.
Musk's decision to take SpaceX public was closely tied to the company's efforts to pioneer space-based data centers, as terrestrial centers face increasing resource and energy constraints. The expensive and largely unproven strategy would entail launching a network of satellites that rely on constant energy from the sun to compute data in orbit and beam it down to Earth.
For its AI business, SpaceX disclosed an operating loss of $1.26 billion, better than $2.39 billion loss seen by analysts. The company said capital spending in the third and fourth quarters would remain similar to the second quarter.

SpaceX is contracted for $6.7 billion in cloud-services revenue so far in the third quarter, executives told analysts.
SpaceX has inked a series of deals to sell its existing computing power. Alphabet Inc.'s Google in June agreed to pay $920 million a month as part of a cloud services arrangement that runs through mid-2029. SpaceX signed a similar agreement with Anthropic PBC.
In February, SpaceX merged with Musk's xAI in a move that integrated Musk's artificial intelligence and space ambitions. After the AI startup, which burned through $6 billion dollars last year, fell behind rivals on coding and product adoption, Musk pushed through a rebuilding plan in March that included both major layoffs and massive hiring. In June, SpaceX said it would acquire AI startup Cursor for $60 billion to shore up its coding efforts.
Last month, the company released a model called Grok 4.5, which focuses on coding as well as finance and legal tasks. In posts on X, Musk said the model was roughly comparable to Opus 4.7, which Anthropic made generally available in April.
(This story has not been edited by NDTV staff and is auto-generated from a syndicated feed.)
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