Amazon's reported AWS capacity shortage through 2027 strengthens the case for its AI cloud business. Per Polymarket, CEO Andy Jassy said AWS cloud computing capacity is sold out for all of 2027 amid surging AI demand. x.com
Ren
Head of AI, Ex-Product Manager, AI Supply-Chain Bottlenecks
The Amazon-Anthropic deal looks like the event that re-rates Amazon for the AI era, as Google re-rated last year. Amazon is the landlord of the AI arms race, with OpenAI and Anthropic as tenants, collecting cloud fees, Trainium and Graviton adoption and data center capex recovery whoever wins. Trainium2 is sold out and Trainium3 largely booked, yet Amazon trades near a 10-year low on CY26 EV/EBITDA, per a Mirae Asset report shared by @jukan05. x.com
Amazon's AWS capacity commitments suggest compute demand still exceeds supply. CEO Andy Jassy says 2026 capacity is fully sold, most of 2027 is sold, and a substantial portion of 2028 is already committed. x.com
AWS's rapid growth in a huge business makes the long-term outlook decisively bullish for Amazon and the AI ecosystem. AWS revenue grew 39.3% year over year in September 2026; management guides for growth above 40% in 2027 and 2028. Amazon is always very conservative with guidance, making that AI outlook doubly bullish. x.com x.com x.com
Amazon ads may be structurally disadvantaged by capped ad inventory and AI's limited impact at the bottom of the funnel. Q2-Q3 incremental revenue versus Google fell to 33.4% from 41.8% a year ago; three quarters are a small sample and Q4 may look better. Management's reasonable explanations for soft Q3 ads came only now. Google Cloud revenue hit 66.8% of AWS's, up from 58.6% in Q2, despite AWS expecting >40% growth in 2027-28; TPU system sales complicate the comparison. x.com x.com
Amazon's record AI spending looks backed by AWS demand, despite pressure on near-term profit. AWS grew 39% to $46bn, and CEO Andy Jassy projects growth above 40% in both 2027 and 2028. Quarterly capex reached $77.3bn, almost $20bn above expectations; the Q4 profit guide missed and retail ads softened. AWS acceleration makes the drop worth buying. Overweight; $370 target. x.com x.com
Strong AI cloud results and accelerating hyperscaler spending undercut the panic selling in AI and semiconductors. Google, Amazon and Microsoft all reported strong AI cloud businesses; Google and Amazon guided to significantly higher 2027 capex, while Microsoft expects spending to accelerate. x.com
More SpaceX compute capacity could hurt Google, Amazon and Microsoft's AI compute businesses by adding competing supply for Anthropic and other labs. Musk said on a SpaceX call he is fairly confident it can bring an incremental 10GW online in 2027; if it can, that is probably bad news for the major hyperscalers. x.com
AWS supply constraints are masking demand strong enough for more than 40% growth over the next two years. Without those constraints, Amazon would have beaten the over-40% AWS growth whisper number; AWS is sold out for 2028. x.com
Amazon's urgent AI buildout is expected to lift revenue and profits permanently despite a higher spending floor. Andy Jassy said spreading capex over 25 years would be preferable, but this opportunity calls for a faster buildout. Longer chip lifecycles and in-house designs should help offset costs. Several companies, including Amazon, are expected to exceed $10T in market value by decade's end. x.com x.com
Amazon's unusual long-term AWS guidance looks desperate and leaves its stock looking dead. @P_Remarks says Amazon normally avoids long-term guidance and speculates that its projection of over 40% AWS revenue growth in both 2027 and 2028 was a Hail Mary to offset a quarter weak relative to expectations. x.com
Crowded hyperscaler positioning and AI funding worries make near-term gains hard despite firm cloud demand. AWS and Google Cloud grew 39% and 103% year over year, but guides disappointed; earnings do not yet show feared capex cuts. The long-term AI outlook remains good. Midterms, Iran uncertainty and capex to absorb favor range-bound trading near term. After midterms, thin positioning, negative sentiment and improving AI fundamentals leave room to grind higher despite financing concerns. x.com