'Jensen Huang scandal and AI investment are separate issues,' analysts say

Concerns are growing that allegations surrounding Nvidia CEO Jensen Huang — including an extramarital affair and suspected ties to Chinese intelligence — could send shockwaves through the broader AI industry. At the center of those fears is a so-called circular trading structure in which Nvidia and major AI companies repeatedly invest in one another and purchase each other's chips, raising the prospect that a crisis at Nvidia could ripple across the entire AI ecosystem.

In practice, however, the market reaction has been more contained than feared. Even as Nvidia's share price tumbled sharply, other AI and semiconductor stocks rallied broadly — a divergence that analysts say reflects the market's ability to separate Jensen Huang's personal scandal from the AI industry's investment cycle.

Financial investment industry sources say concerns have emerged in Silicon Valley and on Wall Street that the scandal surrounding Huang could do more than heighten uncertainty about Nvidia's management — it could also affect the broader investment structure underpinning the AI industry.

Particularly at risk is the circular trading arrangement Nvidia has built with major AI companies. Under this structure, Nvidia invests the enormous profits it earns from GPU sales into AI firms, which in turn use that capital to purchase more of Nvidia's GPUs.

When the AI industry is growing rapidly, this arrangement can create a virtuous cycle — expanding companies' capacity to invest and stimulating demand for semiconductors. But it also carries the risk that if AI industry growth slows or investment returns fall short, the interconnected companies could suffer cascading damage.

Nvidia has been a driving force in expanding this ecosystem, investing in major AI companies including OpenAI and Anthropic. But because Nvidia's growth and corporate value depend heavily on Huang's leadership, the current situation raises the possibility of prolonged management uncertainty.

The scandal is drawing particular concern because it threatens to go beyond a private controversy and become a national security matter. Allegations that the businessperson at the center of the affair has links to Chinese intelligence have prompted discussion of a potential US government investigation and the possibility of tighter semiconductor export controls targeting China.

Those concerns were reflected in Nvidia's share price. On Monday (local time), Nvidia closed down 4.3 percent at $178.67 on the New York Stock Exchange, after falling as much as 8.8 percent intraday. The company shed roughly $192.1 billion in market capitalization in a single session.

Compared with a week earlier, the share price has fallen 11.6 percent and market capitalization has declined by approximately $564 billion, leaving Nvidia's total market capitalization at around $4.31 trillion.

Despite the sharp drop in Nvidia's share price, the broader AI sector showed no signs of contagion. On the same day, major technology and semiconductor stocks on the New York Stock Exchange rose broadly, moving in stark contrast to Nvidia.

The Dow Jones Industrial Average closed up 1,104.02 points, or 2.15 percent, at 52,389.75. The S&P 500 gained 173.08 points, or 2.35 percent, to finish at 7,549.94, while the NASDAQ Composite, heavily weighted toward technology stocks, rose 673.71 points, or 2.74 percent, to close at 25,253.14.

Bargain hunters poured into semiconductor stocks in particular. Nvidia rival AMD surged 13.26 percent, while Broadcom climbed 8.78 percent. Micron Technology rose 6.25 percent and SK hynix's American depositary receipts gained 5.53 percent. The Philadelphia Semiconductor Index also advanced 6.85 percent.

The broad-based gains suggest that while Huang's scandal is weighing on Nvidia as a company-specific headwind, the market does not view it as a threat to the AI industry's overall growth trajectory.

Analysts in the securities industry have also argued that Nvidia's management uncertainty and the broader trend of expanding AI investment should be assessed separately — and that the impact on Samsung Electronics and SK hynix may prove more limited than feared.

Han Ji-young, a researcher at Kiwoom Securities, said the allegations of an extramarital affair and Chinese intelligence ties involving Huang had the potential to emerge as a wildcard "amid lingering AI industry anxieties such as weakening cash flows and data center regulation," but that the market appeared to be drawing a clear distinction. "As the broad strength in semiconductor and AI stocks — excluding Nvidia — on the previous day showed, the market appears to be separating the AI investment cycle from the Jensen Huang scandal," Han said.

Han added that regardless of what happens to Huang personally, major big tech companies' AI investment plans are unlikely to change in the near term.

"Nvidia's board has maintained that no breach of classified information or national security has been confirmed, and it does not appear likely that the Jensen Huang risk will lead hyperscaler companies to reduce their AI investment schedules or the scale of their GPU orders," Han said.

Han also noted as a positive sign that market consensus is converging toward the view that the Democratic Party is unlikely to significantly tighten data center regulation following the US midterm elections. Han added that as geopolitical tensions in the Middle East ease, the market's sensitivity to the headwinds that have recently weighed on equities could diminish.