Nvidia closed Tuesday at $168.89, nearly 30% below its October 6 record, with about $430 billion of the $1.7 trillion lost coming in the two sessions since Jensen Huang's letter: six times what Enron was worth at its peak. Dan Ives says the stock is worth 25% to 30% less if Huang goes. Here is that math, Nvidia's own numbers on China, the path to $100, and what it means for a retired couple with 1,000 shares, including the tax to get out.

Alibaba noted it had already filed confidentially on Sept. 11 to list T-Head on the Hong Kong Stock Exchange.

MercadoLibre and Temple & Webster are his two largest positions, each accounting for over 10% of his portfolio.

Democrats plan to investigate what President Donald Trump knew and when about China’s alleged spying on Nvidia CEO Jensen Huang.

The spy scandal enveloping the Nvidia CEO will boost advocates of stricter U.S. export controls on AI chips and regulation on open-source.

The $150 billion AI chip boss had dealings with Alice’s husband Kang Weigh in the 2010s when he was buying up Chinese video game companies.

Investors shouldn't let mounting market risks overshadow the potential for a rebound, CNBC's Jim Cramer said Tuesday.

Nvidia employees described the mood as "sad" as CEO Jensen Huang returned to the office after disclosing an affair.

A Supermicro co-founder is charged with routing banned servers to China through Southeast Asia. Megaspeed, the Singapore firm where the suspected spy tied to Jensen Huang was an executive, is under investigation for doing the same.

The chipmaker usually beats expectations, but the market may be looking for more this time.

The chipmaker usually beats expectations, but the market may be looking for more this time.