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3. Domestic substitute semiconductors: quite satisfactory, and there is no big loss effect. Furthermore, the incident of countering NVIDIA last night was beneficial to domestic substitution, but it was covered by the great benefits of the conference and will ferment later. Keep watching.Shanghai supports mergers and acquisitions of listed companies. It is mentioned that we should focus on the three leading industries of integrated circuits, biomedicine and artificial intelligence, sort out the list of potential key M&A target enterprises, and organize high-quality listed companies to connect with the target enterprises.As of the close, the turnover was 2.2 trillion yuan. Today, some funds have been released. It is not a bad thing to change hands in large quantities, at least it is accepted, so as long as liquidity exists, the market will have expectations.

A lot of reductions tonight.Easy to change the world: shareholder Ningbo Yongwu and his concerted action plan to reduce their holdings by no more than 3.05%; Wentai Technology: Wuxi Guolian Integrated Circuit Investment Center, the shareholder, intends to reduce its shareholding by no more than 2%; Guoxin Technology: shareholders such as the National Integrated Circuit Industry Investment Fund intend to reduce their holdings by no more than 3%; Zhiyun Co., Ltd., the company's 2022 annual report contains false records and risk warnings.Just getting ready for bed, there is another big news in the securities market. Tomorrow and Wednesday, the A-share ups and downs script will be directly adjusted.

1. Big consumption: the opening height of Yiming food is the same as that of Panda Dairy 20cm, and the big ticket Yonghui Supermarket is also the same. It is expected that the consumer sector can still be speculated, but it is necessary to play the ticket dominated by hot money, not the institutional ticket. The focus should be on the low-level compensation. At present, the second board and the third board are the main ones, and the second board is somewhat consistent and all are small tickets. You can look at today's resonance.The index is the same as yesterday's. Don't look at A50, Hong Kong stocks, and China's average. If it is tripled, it will rise more and more, and their normal position will be at the beginning of November. So it is roughly estimated that today's opening is also in that position. So that kind of opening limit, it is impossible to drive above 3,500 and above 3,600.