According to the first financial report, the Biden administration updated export control regulations for artificial intelligence (AI) chips on October 17, planning to prevent companies such as NVIDIA from exporting advanced AI chips to China. After the announcement, Nvidia shares plunged nearly 5%, AMD shares fell more than 2%, and Intel shares fell 1.7%. According to the latest rules, NVIDIA's chip exports to China, including A800 and H800, will be affected. The new rules will take effect after 30 days of public comment. NVIDIA responded: "We comply with all applicable regulations while striving to support thousands of applications in different industries. Given global demand for our products, we do not expect the (new rules) to have a material impact on our financial results in the near term. ”