红墙股份：本次减持计划期限已届满，广东科创未减持公司股份

Group 1 - Hongqiang Co., Ltd. announced on November 30 that it received a notice from Guangdong Kechuang regarding the expiration of its share reduction plan, indicating that no shares were sold during the designated period from August 28, 2025, to November 27, 2025 [1] Group 2 - The global chip industry is experiencing significant turmoil, highlighted by Google's TPU chip emergence and a collaboration with Meta, which has raised concerns about Nvidia's market position, resulting in a market value loss of 4 trillion yuan [1]