AMD Slides 10.8% as Nvidia Scandal Spooks Chip Investors

Jensen Huang, the now-former CEO of Nvidia, resigned effective immediately on Thursday following revelations of a second extramarital affair, this time with a direct report. The scandal has escalated beyond personal matters: the first alleged affair was with a suspected Chinese spy who reportedly helped funnel at least $7.5 billion of Nvidia chips into China, bypassing export controls.

Initially, AMD stock rose on speculation that customers might shift AI chip orders to Nvidia rivals. However, on Friday, sentiment reversed sharply, and AMD shares fell 10.8%. Investors grew concerned that the scandal could pose a broader risk to the semiconductor industry, potentially leading to increased regulatory scrutiny and disruptions.

Adding to the sell-off, AMD had surged nearly 50% in the week leading up to the news, prompting some investors to lock in profits. The combination of profit-taking and sector-wide anxiety created a perfect storm for the stock.

The Nvidia investigation is still in its early stages. If Congress or federal regulators find evidence that Huang or other Nvidia officers knowingly violated export controls, the consequences could be severe for the entire chip sector.

The Nvidia scandal is not just a company-specific issue; it has the potential to ripple across the entire semiconductor industry. AMD, as a major player in AI chips, is particularly sensitive to any negative sentiment that could lead to tighter regulations or reduced demand from key markets like China.

Investors are worried that the investigation could uncover broader compliance failures across the industry, leading to stricter export controls and higher costs. This uncertainty is weighing on AMD's stock, even though the company itself is not directly implicated.

Moreover, the scandal comes at a time when AMD is gaining momentum in the AI chip market, challenging Nvidia's dominance. Any distraction or regulatory overhang for Nvidia could be a double-edged sword: while it might create opportunities for AMD to capture market share, it also risks dampening overall industry growth.

In the short term, the stock's sharp decline reflects profit-taking after a strong run, but the longer-term impact will depend on how the investigation unfolds and whether it leads to systemic changes in the chip industry.