According to TechFlow, Nvidia CEO Huang Renxun's Nvidia shares five years ago were worth about $3 billion, and his holdings on May 24 exceeded $90 billion. Nvidia's stock price has risen about 28 times in the past five years, tripling in 2023 and doubling this year. Huang Renxun increased his holdings in 2022, when the stock price was relatively low. OpenAI conducts most of its artificial intelligence development on Nvidia GPUs, while Microsoft, Google and Meta are also increasing their investments in the field of artificial intelligence. In addition, Nvidia's Q1 net profit announced on May 23 was $14.88 billion, a year-on-year increase of 628%.