Morgan Stanley: 91.7% of Nvidia 2027 revenue tied to AI build-out

Morgan Stanley's report sits at an unusual intersection: it is simultaneously one of the most detailed bull cases for AI infrastructure spending and one of the more candid catalogs of how that spending could go wrong. The 91.7% figure for Nvidia is not presented as a warning sign by itself — the bank's broader argument is that the stock is cheap relative to the earnings that spending is expected to generate. But the report also spends considerable length on the mechanics of a potential break, including power constraints, rising debt, and the way a plateau in spending would hit suppliers' margins before volumes. The tension between those two halves of the same document is the story: Nvidia's best-in-class position in the AI supply chain is also what makes it most exposed to a turn in the capital cycle the bank expects to continue.