--- title: "Anthropic can walk from $84.5 billion of SpaceX compute on 90 days' notice; the stock is at 103 times sales" description: "Anthropic's bill to SpaceX nearly doubled to $84.5 billion through 2029, on terms the customer can largely cancel with 90 days' notice. Bulls price a $54 billion AI revenue ramp, bears price the exits, and the stock trades at 103 times trailing sales." publisher: "The Inference" section: "Compute" published: 2026-10-16T21:16:33.919Z modified: 2026-10-16T21:16:33.919Z canonical: https://theinference.org/article/anthropic-can-walk-from-84-5-billion-of-spacex-compute-on-90-days-notice-the-stock-is-at-103-times-sales language: en keywords: "SpaceX, Anthropic, AI Infrastructure, Valuation, Elon Musk, Nvidia" --- # Anthropic can walk from $84.5 billion of SpaceX compute on 90 days' notice; the stock is at 103 times sales > Anthropic's bill to SpaceX nearly doubled to $84.5 billion through 2029, on terms the customer can largely cancel with 90 days' notice. Bulls price a $54 billion AI revenue ramp, bears price the exits, and the stock trades at 103 times trailing sales. [SpaceX](https://theinference.org/markets/companies/spacex)'s fastest-growing line of business is not rockets. The company that raised about $86 billion in June, the largest IPO on record, now rents [Nvidia](https://theinference.org/markets/companies/nvidia)-based computing capacity to AI labs, and its marquee customer is [Anthropic](https://theinference.org/markets/companies/anthropic), the maker of Claude [3]. [Confidential IPO paperwork](https://www.msn.com/en-ca/news/other/anthropics-518-billion-ai-buildout-hinges-largely-on-deals-that-cannot-be-canceled-filing-shows/ar-AA2dbLtH) disclosed in late September shows Anthropic committed up to $84.5 billion for that compute through 2029, nearly double the roughly $45 billion implied by [the May structure of $1.25 billion a month capped at three years](https://coincentral.com/spacex-spcx-stock-rises-2-after-anthropic-signs-massive-compute-deal/) [1][2]. The headline hides the clause: those agreements are largely cancelable on 90 days' written notice [1]. ## The stakes: a doubled bill, paid by a customer losing money The payer is losing money while it commits. Anthropic reported about $4.6 billion of 2025 revenue against an $8.06 billion operating loss, held $20.28 billion of cash and short-term investments at year end, and has reportedly pushed its own IPO to November [2]. Revenue grew about twelvefold in 2025, but the loss widened along with it [3]. ## A $518 billion buildout, 80% of it pay-regardless Its decade-long buildout with six partners totals at least $518 billion, and about 80% of it is non-cancelable or must be paid regardless of usage: $161.2 billion of [Broadcom](https://theinference.org/markets/companies/broadcom) equipment leases, $111.1 billion to Google, $110 billion to [Amazon](https://theinference.org/markets/companies/amazon) and $31.4 billion to [Microsoft](https://theinference.org/markets/companies/microsoft) [1]. The slice going to SpaceX, which absorbed Musk's [xAI](https://theinference.org/markets/companies/xai) earlier this year, is the only one of those disclosed commitments described in the filing as [largely cancelable, on 90 days' notice](https://theinference.org/article/td-cowen-s-200-spacex-call-rests-on-ai-leases-tenants-can-cancel-in-90-days) [1][3]. *Chart: **Only Anthropic's SpaceX commitment comes with a 90-day exit** Horizontal bar chart ranking Anthropic's disclosed AI infrastructure commitments by partner: Broadcom equipment leases at $161.2 billion, Google at $111.1 billion, Amazon at $110 billion, SpaceX/xAI at $84.5 billion and Microsoft at $31.4 billion. The SpaceX/xAI bar is highlighted in the house gold with an annotation noting it is the one commitment cancelable on 90 days' notice; the other bars are muted steel.* *Anthropic's disclosed AI infrastructure commitments from its confidential IPO prospectus, US dollars in billions; the $518 billion decade total includes AMD and other partners not itemized here. Sources: Reuters (September 29, 2026), CoinCentral (September 29, 2026). [1][2]* That exit clause sits under the buildout. SpaceX spent $15.8 billion on AI capital spending in the second quarter alone, putting up data centers designed to run for years against revenue a customer can hand back in three months [3]. ## The bull exhibits: $54 billion a year needs the ramp Needham, after meeting SpaceX's investor relations team, [estimates the announced AI compute contracts could reach $54 billion in combined annualized revenue](https://finance.yahoo.com/markets/stocks/articles/spacex-debut-quarter-fails-lift-082804778.html) as they ramp, supporting a goal of about $100 billion of total annual recurring revenue by end 2026; most deals ramp in the fourth quarter and one begins in December [4]. The firm kept its Buy rating and $250 target, implying 66% upside, and across the street 37 analysts hold a Strong Buy consensus with an average target nearly 50% above the stock [4]. The proof point flew in the week to October 1: Starship Flight 14 reached orbit and deployed 26 operational Starlink V3 satellites before ending earlier than planned [4]. ![SpaceX's Starship climbing through the sky on a pillar of flame during its second integrated flight test](https://storage.googleapis.com/theinference-public/img/b21d797c1ded8c7d.jpg) *Starship under ascent during the IFT-2 test flight in November 2023. The bull case's proof point: Flight 14 reached orbit and deployed 26 operational Starlink V3 satellites in the week to October 1 before ending earlier than planned. (Osunpokeh)* ## The prosecution: an 80% cut in the launch math Short seller Jim Chanos, the Kynikos Associates founder known for calling Enron, counts the other side of Musk's promises. On the August 4 earnings call [Musk said](https://theinference.org/markets/people/elon-musk) SpaceX would fly at least one Starship a day within a year; in an interview reported on October 1 he offered weekly or twice-weekly cadence next year [4]. Aaron Burnett, founder and chief executive of space-focused investment and research firm Mach33, annualizes that target at 50 to 100 launches in 2027 [4]. *Chart: **From a launch a day to one or two a week: the 2027 cadence fell about 80% at the midpoint** Column chart of implied 2027 Starship launch rates: 365 a year under Musk's August 4 guide of at least one a day, 104 for twice-weekly and 52 for weekly from his October 1 interview, and 75 at Mach33's midpoint with a 50-to-100 range shown. The daily guide and the midpoint columns are highlighted, with the midpoint annotated as the 80% cut Chanos cites.* *Implied Starship launch rates for 2027: Musk guided at least one Starship a day on the August 4 earnings call (365 a year), then offered weekly or twice-weekly cadence next year in an interview reported October 1 (52 to 104); Mach33's Aaron Burnett annualizes the target at 50 to 100, midpoint 75, the basis for Jim Chanos's 80% cut. All figures are guidance or projections, not flown missions. Source: Yahoo Finance/Stocktwits (October 1, 2026). [4]* At the midpoint, 75 launches against 365 at a sustained daily rate, Chanos calls it an 80% cut in the 2027 forecast [4]. Consultant Tim Farrar goes further, arguing one or two a week looks like an end-2027 objective that will likely be further downgraded or pushed out; Starlink's V3 capacity plan rides on that cadence [4]. The stock has noticed: it fell 12% in its debut quarter, is down 8% year to date, [dropped 9% last week and retail sentiment turned bearish](https://finance.yahoo.com/markets/stocks/articles/stocktwits-space-race-weekly-spcx-062310719.html) [4][6]. *Chart: **Priced at 103 times trailing sales, SpaceX is the priciest large cap on the tape** Horizontal bar chart of price-to-sales ratios on trailing twelve month revenue: SpaceX at 103, Palantir at 87, CrowdStrike at 52, NVIDIA at 19, Tesla at 13, Microsoft at 12 and the S&P 500 at 3.5. The SpaceX bar is highlighted in the house gold; all other bars are muted steel.* *Price to sales ratio on trailing-twelve-month revenue, as compiled by economist Charlie Bilello and posted on X, October 11, 2026. Source: Charlie Bilello via X. [5]* That is the multiple the contracts must fill: [103 times trailing sales](https://x.com/charliebilello/status/2109300796487610565), against [Palantir](https://theinference.org/markets/companies/palantir) at 87 and the S&P 500 at 3.5 [5]. ## The cross-examination: one dollar is not the other The clause cuts both ways while Anthropic's demand for compute outruns supply, and walking away would hurt the customer more than the landlord [3]. But the customer's own filing explains the split: pay-regardless, decade-long commitments went to the cloud giants, and the flexible one went to a newer landlord, the company Musk [called "evil" on X in February](https://www.msn.com/en-us/news/money/musk-called-anthropic-evil-spacexs-deal-with-it-nearly-doubled/ar-AA2dGpGI) [1][3]. A dollar of revenue that can vanish on 90 days' notice is not the same dollar as one locked for a decade, and a stock at 103 times sales needs the cancelable kind to behave like the locked kind. ## Verdict watch: three dates October 20 brings [the postponed Memphis city council vote on a data center moratorium](https://www.businessinsider.com/elon-musk-took-heat-at-chaotic-memphis-data-center-vote-2026-10), after a packed meeting ended in shouting and a police call over the two data centers SpaceX, which acquired xAI earlier this year, operates there and the third it is building [7]. November brings Anthropic's IPO, when the full prospectus and its termination terms become readable [2]. And the fourth quarter brings the ramp itself, with one deal starting in December [4]. If the customer's paperwork lands before the revenue does, the 90-day clause is the number to read. ## Takeaway The $84.5 billion Anthropic commitment is the one big line in SpaceX's AI revenue story the customer can cancel on 90 days' notice, and at 103 times trailing sales the stock needs cancelable revenue to act like decade-locked cloud money. Watch the Memphis vote on October 20, Anthropic's IPO in November and the December ramp. ## Sources 1. [Reuters (via MSN), Anthropic's $518 billion AI buildout hinges largely on deals that cannot be canceled, filing shows, 29 September 2026](https://www.msn.com/en-ca/news/other/anthropics-518-billion-ai-buildout-hinges-largely-on-deals-that-cannot-be-canceled-filing-shows/ar-AA2dbLtH) 2. [CoinCentral, SpaceX (SPCX) Stock Rises 2% After Anthropic Signs Massive Compute Deal, 29 September 2026](https://coincentral.com/spacex-spcx-stock-rises-2-after-anthropic-signs-massive-compute-deal/) 3. [TheStreet (via MSN), Musk called Anthropic 'evil'; SpaceX's deal with it nearly doubled, 6 October 2026](https://www.msn.com/en-us/news/money/musk-called-anthropic-evil-spacexs-deal-with-it-nearly-doubled/ar-AA2dGpGI) 4. [Yahoo Finance / Stocktwits, SpaceX's Debut Quarter Fails To Lift Off: Short Seller Chanos Flags Starship Forecast Cut, 1 October 2026](https://finance.yahoo.com/markets/stocks/articles/spacex-debut-quarter-fails-lift-082804778.html) 5. [Charlie Bilello, Price to Sales Ratio (TTM Sales), X post, 11 October 2026](https://x.com/charliebilello/status/2109300796487610565) 6. [Yahoo Finance / Stocktwits, Stocktwits Space Race Weekly: SPCX Weathers Selloff Better Than ASTS, RKLB And FLY, 16 October 2026](https://finance.yahoo.com/markets/stocks/articles/stocktwits-space-race-weekly-spcx-062310719.html) 7. [Business Insider, Elon Musk took heat at chaotic Memphis data center moratorium vote, 7 October 2026](https://www.businessinsider.com/elon-musk-took-heat-at-chaotic-memphis-data-center-vote-2026-10) --- Anthropic can walk from $84.5 billion of SpaceX compute on 90 days' notice; the stock is at 103 times sales — The Inference. Canonical: https://theinference.org/article/anthropic-can-walk-from-84-5-billion-of-spacex-compute-on-90-days-notice-the-stock-is-at-103-times-sales