The announcement came amid heightened scrutiny from U.S. lawmakers. Three House committee chairmen—Brian Mast (Foreign Affairs), John Moolenaar (China Select Committee), and Rick Crawford (Intelligence)—have requested that Huang attend a closed-door briefing on November 18. The lawmakers seek explanations regarding Huang’s interactions with an executive from Megaspeed, described in public reports as a People’s Republic of China (PRC) intelligence asset, as well as Nvidia’s safeguards against foreign espionage. The chairmen requested a response by November 11. While the congressional letter does not accuse Huang or Nvidia of wrongdoing, it frames the matter as a national security concern.
Market reaction has been volatile. On Friday, November 6, Nvidia shares rebounded 6.78% to close at $193.91, recovering part of the previous day’s losses in a broader AI sector selloff. This bounce occurred despite the pending congressional request, suggesting initial investor relief. However, the board’s decision to open a formal probe on Sunday has introduced new uncertainty. Historical precedents for board reviews of a CEO’s personal conduct show mixed results for stock performance. In three past cases where the CEO ultimately left (Intel in 2018, McDonald’s in 2019, and Wynn in 2018), the stock fell between 2.4% and 10.1% the next trading day and remained below its starting price six months later. Conversely, when Apple’s board reviewed founder Steve Jobs in 2006 and retained him, the stock rose 4.9% that day.
For investors, the distinction between the board’s verdict and immediate market sentiment is critical. A holder of 1,000 Nvidia shares purchased at $94.31 saw the position’s value reach approximately $186,640 on Friday. Any sell-off in the days following the probe announcement could result in significant losses, with estimates suggesting initial declines could cost such a holder between $4,479 and $18,850. Additionally, selling the entire position would trigger federal taxes of approximately $13,850 on a capital gain of $92,330. Analysts note that while Nvidia’s financial metrics remain strong, with a GuruFocus score of 92/100 and a trailing P/E ratio of about 24.5, policy risks related to China-related sales and export controls remain a key variable.
The next critical milestone is the proposed closed-door briefing on November 18, where Huang is expected to address the intelligence reports and Nvidia’s security protocols. The outcome of this session, along with the findings of the board’s independent investigation, will likely determine whether the market perceives the incident as a resolved risk or a long-term operational threat.
