Key Insights
- SpaceX stock fell 2.33% to $139.75 amid Anthropic contract concerns.
- Elon Musk challenged claims that Anthropic planned to exit its computing agreement.
- SpaceX filings revealed substantial customer concentration and contractual termination rights.
SpaceX stock closed lower on Nov. 11 as Elon Musk addressed claims that Anthropic planned to end its computing agreement. The chief executive disputed expectations of a departure, while investors assessed the company’s exposure to large artificial intelligence customers.
The dispute matters because SpaceX sells computing capacity alongside its rocket launches and satellite services. Its regulatory filings documented a substantial customer concentration, although they did not identify that customer as Anthropic.
SpaceX Stock Drops as Musk Challenges Anthropic Exit Claims
Google Finance recorded a closing price of $139.75 for Space Exploration Technologies, down 2.33% from the previous session. Charles Schwab independently displayed the same closing price and decline for Nasdaq-listed SPCX stock.
Schwab showed shares opening at $143.38 before trading between $138.62 and $145.16. The daily range showed selling pressure, but did not establish what prompted individual trades.
The company’s market value stood near $1.9 trillion, based on the brokerage’s market data. That valuation means developments affecting recurring computing revenue can attract scrutiny alongside its established space operations.
Separately, a social-media discussion circulated purported comments from an Anthropic meeting with financial analysts. The account claimed Anthropic did not intend to extend its SpaceX agreement beyond mid-2027.
Those comments remained secondhand. No publicly verified statement from Anthropic established that it had exercised a termination right or formally notified SpaceX.
Responding on X, Musk wrote, “We would be happy to take the compute back. No problem.” He added, “But I think the opposite is going to happen.”
His remarks challenged the departure narrative without confirming future contract terms. They also suggested that SpaceX viewed returning capacity as an alternative, rather than an automatic financial loss.
SpaceX Stock Faces Revenue Questions Over Computing Agreement
A June registration statement filed with the U.S. Securities and Exchange Commission described SpaceX’s cloud agreements with Anthropic. SpaceX said the arrangements covered access to its Colossus and Colossus II computing infrastructure.
The filing described approximately 325,000 Nvidia graphics processing units supporting those services. It specified monthly payments of $1.25 billion through May 2029, following an initial capacity ramp.
Importantly, the agreements allowed either party to terminate after the initial three-month period. SpaceX specified a 90-day notice requirement, making the stated payment schedule different from guaranteed future revenue.
That distinction limits any direct calculation of losses from an unconfirmed departure. A formal termination, its effective date and replacement customer demand would determine the eventual financial impact.
SpaceX’s September quarterly report provided separate evidence about customer concentration. An unnamed Customer B generated 34.5% of consolidated third-quarter revenue, according to its filing.
The customer represented 24.2% of revenue across the year’s first nine months. SpaceX allocated that business to its Super Intelligence segment, which provides computing infrastructure and related products.
However, the report did not identify Customer B. Treating that entire revenue share as Anthropic’s contribution would exceed the available disclosure.
The filing also described computing contracts as services with fixed monthly fees. SpaceX recognized revenue for reserved computing capacity rather than recording every contracted payment upfront.
SpaceX reported $14.575 billion in quarterly consolidated revenue. Its Super Intelligence division contributed $7.560 billion, establishing the scale of the newer business within the group.
SpaceX Stock Outlook: Contract Clarity and Capacity Expansion
The immediate question concerns Anthropic’s contractual intentions, not merely Musk’s willingness to recover computing capacity. Investors still lack a direct statement confirming a termination notice or revised agreement.
Meanwhile, SpaceX continued expanding another area of its infrastructure operations. German equipment supplier Singulus announced a solar-cell manufacturing partnership with the company on Nov. 10.
Singulus said its first production line would arrive during the first half of 2027. The partnership supports solar manufacturing for SpaceX’s planned Starmind satellites in Texas, according to the supplier.
That investment demonstrates a separate expansion commitment, but it does not establish replacement revenue for the Anthropic arrangement. Revenue exposure and capital spending remain different issues when assessing SPCX stock.
Investors should monitor formal contract disclosures and future quarterly filings for confirmed revenue effects. The next concrete milestone is Singulus’s scheduled first production-line delivery in the first half of 2027.
This article provides general market information and does not constitute investment advice. Readers should evaluate company filings and financial risks independently before making investment decisions.
