这种影响力的规模，可由过去 16 个月约 90bn 美元的交易活动看出，其中包括截至 1 月 25 日当年承诺的约 47bn 美元，以及之后 4 个月内跨越 145 多家公司、再有 43bn 美元。近期例子包括与 Iren 的交易，Nvidia 同意在 5 年内花费 3.4bn 美元租用 GPU 容量，同时向该公司投资高达 2.1bn 美元。Nvidia 也是 OpenAI、CoreWeave、Anthropic 以及 xAI/SpaceX 的重要投资者，同时又扮演许多公司的客户与供应商。文章也指出，Nvidia 的资金常常透过购买自家晶片而回流，这有助于推升估值，并强化「接近 Nvidia 本身就可能引发一波上涨」的感受。
对市场与风险而言，这些影响都很大。Nvidia 的市值约占 MSCI All-Country World Index 的 5.4%，自 2023 年以来它占 S&P 500 增加的 32tn 美元中的逾 15%，而今年又贡献了另一笔 925bn 美元，接近该指数额外市值的 1/5。其资产负债表看起来很强，债务为 8.5bn 美元、现金 10.6bn 美元，且截至 1 月底止年度的自由现金流接近 100bn 美元；即使获利暴跌 90%，它仍会是全球最赚钱的 100 家公司之一。但更广泛的疑虑在于依赖：ETF、避险基金、衍生品以及更广泛的 AI 产业，正愈来愈与 Nvidia 绑在一起，而近期选择权交易在过去 10 天平均每天达到 93bn 美元的名目 Nvidia 选择权，凸显出如今单一公司如何深深嵌入市场情绪与估值之中。
The article asks whether Nvidia has become too important to fail in the AI boom, arguing that the global stock market increasingly looks like “One Big Trade” centered on a single company. Nvidia is now the world’s most valuable listed company at $5.5tn, but it sits inside a much larger AI complex that also includes Alphabet, Microsoft, Amazon, Meta, and major chipmakers such as Micron, Broadcom, AMD, TSMC, Intel, and ASML. Even so, Nvidia has become the industry’s most tightly connected hub, investing in, supplying, and buying from a wide range of AI companies while Jensen Huang says the goal is to expand and deepen Nvidia’s ecosystem reach.
The scale of that influence is illustrated by roughly $90bn of dealmaking over the past 16 months, including about $47bn committed in the year to January 25 and another $43bn in the following 4 months across more than 145 companies. Recent examples include a deal with Iren, where Nvidia agreed to spend $3.4bn over 5 years renting GPU capacity while investing up to $2.1bn in the company. Nvidia is also a major investor in OpenAI, CoreWeave, Anthropic, and xAI/SpaceX, while simultaneously acting as customer and supplier to many firms. The article also notes that Nvidia’s money often cycles back through purchases of its own chips, helping lift valuations and reinforcing the sense that proximity to Nvidia can itself spark a rally.
The implications are large for both markets and risk. Nvidia’s market cap represents about 5.4% of the MSCI All-Country World Index, it accounts for over 15% of the $32tn added to the S&P 500 since 2023, and it contributed another $925bn this year, close to 1/5 of the index’s extra market value. Its balance sheet looks strong, with $8.5bn of debt, $10.6bn in cash, and almost $100bn in free cash flow in the year to end-January; even a 90% profit drop would still leave it among the world’s 100 most profitable companies. But the broader concern is dependence: ETFs, hedge funds, derivatives, and the wider AI sector are increasingly tied to Nvidia, and recent options trading averaged $93bn of notional Nvidia options per day over the past 10 days, underscoring how deeply one company now sits inside market sentiment and valuation.