$NVDA Nvidia's stock was already feeling the impact of the news before the market opened, at one point falling about 4% to 6%. The market's concern is not just about the CEO's personal image, but also about how important Jensen Huang is to Nvidia. He has long led the company's strategy and external communications, and is one of the most influential figures in the AI industry. If the investigation affects his position or ability to perform his duties, it could also affect the stability of the company's management, as well as the confidence of customers and investors.

However, a premarket decline does not mean the stock will necessarily continue to fall. Nvidia's core business and financial results remain important fundamentals for its long-term valuation. Technology stocks have recently been contending with concerns about excessive AI spending and the time needed for returns to materialize. This matter adds another source of uncertainty for the market.