SpaceX's 10 GW compute target demands enormous capital spending. It alone would have to reach $500B in capex to meet the goal. x.com 

SpaceX's 13-20GW 2027 plan would crash compute rates if achieved, and Nvidia cannot supply the chips. Even 10GW gross/8GW IT needs 350,000 GPUs and $30-32B monthly; 20GW costs $400-500B against $750B in global AI spend. A 28% share release tomorrow and Musk's cross-company overpayments keep SpaceX hands-off. Yet 400MW+ monthly deployment could yield $225B revenue and $100B profit in 2027, worth $2T at 20x; Elon firms rarely trade at only 20x. x.com  x.com  x.com  x.com  x.com 

SpaceX's AI compute buildout has more evidence of demand from big customers. Per Sawyer Merritt, Anthropic's IPO filing says it agreed to spend up to $120.5 billion on SpaceXAI compute through 2029, with payments of about $3.1 billion a month once all capacity is delivered, expected in December 2026. Either side may cancel on 90 days' notice after initial terms end in January and March 2027. x.com  x.com 

SpaceX's projected 2027 revenue relies on effectively unlimited demand for data-center rentals at $50 per watt per year, though a data center costs less than $50 per watt to build. Elon Musk assumes 10-20 GW at that rental rate would bring in $500 billion-$1 trillion. Setting that expectation for shareholders is irresponsible at best and hard to distinguish from a scam at worst. x.com 

SpaceX's revenue ambitions look implausible against current sales and the risk of overbuilding chips. Revenue is $14 billion this quarter, and even the Street's $120 billion forecast for next year looks aggressive. Its costs are within its control, leaving the risk heavily skewed against investors. x.com 

SpaceX can capture more upside from AI compute scarcity by selling capacity near spot prices instead of locking in today's rates. Potential Anthropic and Google commitments total about $151B, with 90-day termination rights, while bare-metal pricing has risen from $10-15M to nearly $50M in annual revenue per MW. Elon Musk says contract payback could be as short as six months in 2027. x.com  x.com 

SpaceX's $40B financing for GPU procurement adds another large, funded source of AI-infrastructure demand, with spending flowing into GPUs, memory, networking and optics. At the same time, InP substrates are seriously short, and Morgan Stanley identifies InP, EML and CW lasers as primary bottlenecks; suppliers that secure raw materials should gain pricing power. Any slowdown looks unlikely. x.com 

SpaceX's GPU lease disclosures leave the productive capacity behind its $40 billion financing unclear. The company has disclosed Vera Rubin lease terms and dollar amounts, with first deliveries expected in the first half of 2027, but not the gigawatts or GPU count; successive lease and debt announcements do not resolve how much compute will actually be delivered. x.com  x.com  x.com 

SpaceX's exclusive use of Nvidia GPUs and other supply constraints make Musk's 13-20 GW operational compute forecast for end-2027 too high. A substantial buildout is still incredibly enticing, but reaching that scale likely requires cheap capacity from struggling neoclouds, mostly through capacity deals and some acquisitions. Its attractive $40B off-balance-sheet GPU lease deal is only a drop in the bucket of the debt needed. Capacity can still grow quickly over time. x.com  x.com  x.com  x.com  … Show more

SpaceX's capital-intensive super-intelligence business makes its $2 trillion valuation hard to justify. At a reported 6% SI margin, even doubling that margin would require roughly $1 trillion in annual revenue to make the math work, about 18 times current quarterly revenue annualized. The extraordinary outcome is already priced in. x.com  x.com  x.com  x.com  x.com  x.com