对标英伟达！华为即将发布AI突破性技术……盘前重要消息还有这些

Group 1 - Recent provocative remarks by Japanese leaders regarding Taiwan have severely deteriorated the atmosphere for Sino-Japanese exchanges, posing significant risks to the safety of Chinese citizens in Japan. The Chinese government has advised citizens to avoid traveling to Japan and to remain vigilant about local security conditions [2] - On November 15, a Chinese official indicated that China is prepared for substantial countermeasures against Japan, emphasizing that the consequences of any actions will be borne by Japan. This marks a notable shift in diplomatic language, signaling readiness for a strong response [2] - To maintain liquidity in the banking system, the People's Bank of China announced an 800 billion yuan reverse repurchase operation with a term of 6 months, utilizing a fixed quantity and multi-price bidding method [2] Group 2 - The China Securities Regulatory Commission held a report meeting to promote the spirit of the 20th National Congress, focusing on enhancing market resilience, regulatory effectiveness, and the quality of listed companies [3] - Huawei is set to release a groundbreaking AI technology on November 21, which aims to improve the utilization efficiency of computing resources from an industry average of 30%-40% to 70%, significantly enhancing the potential of computing hardware [3] - Several airlines, including Sichuan Airlines and Xiamen Airlines, have announced special handling procedures for tickets related to Japan routes, allowing free refunds and changes for tickets meeting specific conditions before December 31 [3] Group 3 - The State Administration for Market Regulation has released a draft for public consultation on compliance guidelines for antitrust regulations in the internet platform sector, addressing new types of monopoly risks and encouraging platform operators to enhance compliance management [4] - The Ministry of Commerce, along with other departments, issued a notice to strengthen the management of second-hand car exports, particularly controlling the export of new cars under the guise of second-hand vehicles [5] Group 4 - CITIC Securities reported the completion of the guidance work for the initial public offering of Yushu Technology Co., Ltd [7] - Rongbai Technology announced that it will become the primary supplier of sodium-ion cathode materials for CATL, with a commitment to supply no less than 60% of CATL's total procurement volume annually [8] - Alibaba's Tongyi App has been renamed to Qianwen App, while a senior executive from China Merchants Group is under investigation for serious violations of discipline and law [9] Group 5 - Meihe Holdings announced that its controlling shareholder and chairman is under investigation and has been subjected to detention measures [10] - Joyoung Co., Ltd. issued a notice regarding unusual stock trading, clarifying that it is not involved in the "Hakimi" concept related to food and beverage businesses [11] - Zhongsheng Pharmaceutical reported uncertainties regarding the progress of clinical trials and regulatory approvals for its innovative drug development projects [12]