Morgan Stanley has raised concerns regarding the intricate web of circular financing that characterizes many hyperscale artificial intelligence (AI) initiatives. As this new report highlights, AI infrastructure stocks are witnessing significant upward trends, raising questions about the sustainability and transparency of these investments.
Analyst Todd Castagno pointed out that the growing interconnectedness of the AI ecosystem poses challenges for understanding the relationships among stakeholders. This circular setup, where suppliers are also funders of their customers—accompanied by revenue-sharing agreements and cross-ownership—has called for greater transparency in financial disclosures. “More sufficient disclosure is warranted to understand these relationships,” Castagno stated.
The report coincides with announcements from AI chip supplier Nvidia, which disclosed its investment in Elon Musk’s AI startup xAI and its commitment to supply processors for xAI data centers. Nvidia’s relationships extend further, as it also has supplier-investor agreements with CoreWeave and OpenAI. In a similar vein, Nvidia’s competitor, Advanced Micro Devices, announced its own supplier-investment deal with OpenAI, underscoring the growing trend of intertwined financial relationships among AI players.
Castagno emphasized that as investor scrutiny increases regarding these complex transactions, it becomes increasingly difficult to assess the true demand for AI technologies. This complexity raises concerns about the overall success of AI initiatives, noting that the current investment cycle’s durability relies heavily on AI’s ability to generate sustainable cash flows that can justify the significant capital investments being made.
He also pointed to the necessity for transparency regarding risks and implications associated with these partnerships. “The entities within the entangled ecosystem have provided limited information about customer concentration, vendor financing, revenue-sharing agreements, and related-party transactions,” Castagno argued.
Further, he cited other major players, including Microsoft and Oracle, who have similar AI data center endeavors that also require improved disclosure practices. Castagno elaborated that because hyperscale companies have substantial non-AI business operations, their financial transactions with AI companies often do not meet established materiality thresholds. However, he noted that AI has emerged as a critical factor driving valuations for these firms, justifying their elevated market multiples.
In the market, AI infrastructure stocks have shown remarkable performance, with chipmakers like AMD and Nvidia reaching record-high valuations. Additionally, server manufacturers such as Dell Technologies and Super Micro Computer are also experiencing a positive surge.
The report concludes that the interaction and investments among these companies warrant close monitoring as the AI sector continues to grow and evolve, setting the stage for potential future developments in both technology and investment landscapes.


