Today's three major indexes in the market were mixed, the Shanghai Index closed slightly, the ChiNext index closed down, the market as a whole is in a narrow range after a continuous ** trend, the market hot spots are relatively chaotic, but the overall still maintains the majority of **, the money-making effect is still in a relatively good situation, from the disc point of view, it has still reached the situation of 100 shares, as long as the market maintains this trend, it can slowly recover its popularity and restore to a relatively stable and healthy market.
Yesterday's hot spot direction artificial intelligence continues**, and the news in the positive stimulus plate data elements, data security disk also has a good performance, these two hot spots are we in the article for you to focus on mining, I believe that friends who read the article must have a good harvest.
Let's take a look at the evening news aspect:
1: The Shanghai Stock Exchange announced that on February 19, the Shanghai Stock Exchange found that from 9:30:00 to 9:31:00, a large number of products managed by Ningbo Lingjun Investment Management Partnership (Limited Partnership) were sold in the Shanghai Stock Exchange, totaling 119.5 billion yuan, during which the Shanghai Composite Index fell rapidly in a short period of time. It was found that the above-mentioned transactions of Ningbo Lingjun violated Article 7 of the Trading Rules of the Shanghai ** ExchangeParagraph (6) of Article 2 stipulates that "programmed transactions are carried out through the automatic generation or issuance of trading instructions through computer programs, which affects the security of the Exchange's system or the normal trading order". The Shanghai Stock Exchange has decided to continuously implement the regulatory measures of suspending the trading of investor accounts on the relevant products managed by Ningbo Lingjun from February 20, 2024 to February 22, 2024, that is, to suspend all ** transactions of the relevant product accounts listed on the Shanghai Stock Exchange during the above period, and at the same time initiate the disciplinary procedure of public reprimand to Ningbo Lingjun.
If the same product under the same enterprise is abnormal, the market volatility caused by a large sale will directly find out the specific situation, and deal with different situations, which needs to be praised, because a large sale will cause market volatility to increase, and this kind of selling is abnormal, and the measures to maintain stability will become clearer and clearer. A good thing!
2. The quantitative trading reporting system of the Shanghai and Shenzhen stock exchanges has been implemented smoothly On September 1, 2023, the Shanghai and Shenzhen Stock Exchanges issued the "Notice on Matters Concerning the Reporting of Programmatic Transactions" and the "Notice on Matters Concerning the Strengthening of the Management of Programmatic Transactions", establishing a special reporting system and corresponding regulatory arrangements for quantitative trading, which will be officially implemented on October 9, 2023. With the joint efforts of all parties involved in the market, the above-mentioned system has been smoothly implemented, the existing investors have completed the reporting work as scheduled, and the incremental investors have implemented the provisions of "reporting first, then trading", and the quality of the reports of all parties generally meets the requirements, laying the foundation for further strengthening and improving the supervision of quantitative trading. The Shanghai and Shenzhen Stock Exchanges will continue to strengthen the monitoring and analysis of quantitative trading, especially high-frequency trading, and dynamically evaluate and improve the reporting system based on the reporting information.
The standardization of quantitative trading is conducive to the stable development of the market!
Three: Northbound funds sold slightly net 12.3 billion yuan, BYD, Midea Group, and China Merchants Bank were net sellers of 28.5 billion yuan, 23.1 billion yuan, 10.5 billion yuan; Kweichow Moutai bucked the trend and won a net **55.9 billion yuan.
For the current **, facing a major pressure zone, pay attention to the rhythm!
Today's news has not yet appeared in a direct positive sector, we will continue to pay attention to it later!