Nvidia shares fall after board opens probe into whether CEO Jensen Huang was a foreign intelligence target

Nvidia's shares fell hard on Monday after its board opened an independent investigation into reports that CEO Jensen Huang was the "target of a foreign intelligence effort." Huang has admitted to an affair, and the board says it has no reason to believe national security or company secrets were compromised.

There's no deal here, whatever the Studio brief assumed, so nobody is paying anyone. What you get is a leadership question at the company that sits under most of the AI build-out.

What happened

The board announced the probe on Sunday. According to CNN, the statement said the inquiry "will examine all available information." Huang separately told staff he is committed to protecting Nvidia and supporting America's national security.

The trigger was a New York Times report, which Reuters summarises: Huang had a relationship with a former executive of Singapore-based Megaspeed, and US authorities investigated her and concluded she was a Chinese intelligence asset. Reuters says Huang told employees he had been unfaithful to his wife but gave no details of the relationship. TIKR reports that a committee of independent directors is running the probe with outside counsel.

China's Foreign Ministry rejected the claims. Spokesperson Guo Jiakun called the "Chinese spy narrative" a groundless accusation and a smear, per Reuters.

How far the stock fell

The numbers differ by source and by time of day. WSVN reported an 8% drop at the open, with the stock down $14.27 to $172.37. CNN said roughly 7%, and CNBC said more than 6%. A quote shown on the Reuters page later in the session had it down about 4.6%.

The slide didn't start Monday. CNN says the stock is down more than 20% from its peak a month ago and had already wiped out its 2026 gains last week. In early trading, Reuters calculated, the chipmaker was on track to lose around $350 billion in value from its last close.

Who's exposed and who isn't

The risk is concentrated in one person. Huang owns roughly 3.6% of Nvidia, according to LSEG data cited by Reuters, and dozens of executives report directly to him. Nvidia has no dual-class shares that would give him voting control, and TIKR says it has no public succession plan.

Analyst Dan Ives put it bluntly: "Jensen is not replaceable." He also wrote that there is "clearly risk" Huang could be removed depending on the investigation, though he expects Huang to stay on in the near term, per TIKR.

Suppliers looked unbothered. Reuters reports that TSMC closed 4.7% higher, while Samsung and SK Hynix ended up 0.6% and 0.4%. A South Korean deputy science minister said the government expects no disruption to contracted Nvidia GPU deliveries.

Rivals could pick up attention. Ryu Young-ho of NH Investment & Securities told Reuters that AMD, among others, might get more focus in the short term. He added that Nvidia's products are hard to replace, though shipments to China could face further delays.

The political angle

President Donald Trump said Sunday he hadn't spoken to Huang about the allegations and called him a fine person, per Reuters. The New York Times reported Trump was briefed on the intelligence about a year ago and did nothing with it. Asked whether he should have acted, Trump said no.

Billionaire investor Bill Ackman wrote that if this is more than an affair, it's a real problem. That conditional is the key point, and nobody outside the board has shown it's anything more.

What happens next

None of the reports I read gives a timeline for the board's findings. Nvidia has said Huang will keep leading the company without interruption, and a spokesperson told Investing.com that the news "will not slow NVIDIA."

There are early signs of friction, though. Reuters says Huang's daughter Madison Huang, an Nvidia executive, canceled a Seoul visit to the startup Rebellions and a Q&A with Kakao Mobility, which Rebellions blamed on "unavoidable internal circumstances at Nvidia." The Nvidia AI Day Seoul event is still going ahead, according to South Korean media.

Analysts quoted by Reuters say a long review could delay investment decisions or product launches. I think that's the real thing to watch, more than the one-day share price.

My read: the market is pricing uncertainty, not a verdict. If the board finds no compromise and Huang stays, I'd guess much of Monday's drop fades, though last week's AI selloff won't. If the findings go the other way, the lack of a named successor becomes the bigger story. Until the board says more, I'd treat any single-day move as noise.