Nvidia weighs backstopping OpenAI data-center lease, reviving bubble fears
Investors are unsettled by a report that Nvidia could backstop a data-center lease for OpenAI, in what would be the largest such arrangement yet. Analysts warn the structure echoes financing habits associated with past tech bubbles.

Shares tied to the artificial-intelligence boom wobbled Monday after a report that Nvidia is weighing a deal to backstop a data-center lease for OpenAI, an arrangement that would be the largest of its kind to date. The prospect unsettled investors already nervous about how AI infrastructure spending is being financed.
Analysts flagged the structure as reminiscent of vendor-financing arrangements that inflated valuations during past technology bubbles, where a supplier effectively underwrites demand for its own products. If Nvidia guarantees the lease, it would be taking on financial exposure to OpenAI's build-out rather than simply selling chips into it.
The report lands at a delicate moment for AI-linked stocks, with chipmakers already under pressure from a broader sell-off in Asian semiconductor shares. Investors are watching for confirmation of the deal's terms and whether other AI infrastructure financing follows a similar pattern.
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