智通财经网·2025-10-23 03:18Core Viewpoint - Semiconductor stocks continue to decline, influenced by potential U.S. export controls on products using American software for production and export to China, leading to further drops in U.S. stock markets [1] Group 1: Stock Performance - Huahong Semiconductor (01347) fell by 7.5%, trading at HKD 70.25 [1] - Shanghai Fudan (01385) decreased by 6.43%, trading at HKD 39 [1] - Jingmen Semiconductor (02878) dropped by 1.96%, trading at HKD 0.5 [1] - SMIC (00981) declined by 1.87%, trading at HKD 73.45 [1] Group 2: Regulatory Developments - Reports indicate that the White House is considering regulations on products using U.S. software for production and export to China, which has contributed to the decline in semiconductor stocks [1] - Notably, NVIDIA has confirmed its complete exit from the Chinese AI chip market, and Micron plans to halt server chip supplies to China [1] Group 3: Industry Analysis - According to a report from CICC, U.S.-China export controls in semiconductors and rare earths signify a shift in trade friction towards core technologies and raw materials [1] - The implementation of semiconductor export controls by the U.S. is expected to accelerate the domestic industry's self-sufficiency and promote domestic substitution [1] - According to招商证券, the ongoing U.S. export controls are likely to expedite the domestic self-sufficiency process, with expectations for increased orders in domestic equipment and components as advanced production lines expand by 2026 [1]