On Friday (February 2), 388 *** 4926 *** in the two cities, with a turnover of 8052900 million, an increase of 1025 from the previous trading day6.9 billion. The three major indexes are all **, as of the end of **, the Shanghai Composite Index fell 146%, the Shenzhen Component Index fell 224%, the GEM index fell 243%。
In terms of sectors, the environmental protection industry, automotive services, electronic components and other sectors were among the top decliners. 
Main review: more than 400 million outflows from WuXi AppTec Provincial Guangzhou Group closed the daily limit on Friday, only a few sectors such as real estate development had a net inflow, of which real estate development had a net inflow of 46.3 billion yuan. 
According to the data of Oriental Wealth Choice, among the top 20 main net ** on February 2, the provincial Guangzhou Group ranked first, and the main net **15.7 billion yuan, the stock closed the daily limit today; n Huayang Zhi ranked second, and the main net **14.9 billion yuan. 
Oriental Fortune Choice data shows that among the top 20 main net sellers on February 2, Kweichow Moutai ranked first, with a net sale of 4$3.6 billion; LONGi Green Energy ranked second, with a net seller of 4$2.8 billion. WuXi AppTec ranked fourth, with a net seller of 40.7 billion yuan, the stock fell today. 
Northbound funds were net **23 on the day6 billion yuan.
On February 2, the two markets fell throughout the day, and the decline narrowed by the end of the session. Northbound funds are net **23 today6 billion yuan, which has been net for 4 consecutive days; Among them, the Shanghai Stock Connect net **129.3 billion yuan, Shenzhen Stock Connect net **106.7 billion yuan. The transaction amount of northbound funds on the day was 15995.4 billion yuan, accounting for 1985%。
This week, the three major A-share indexes collectively **, of which the Shanghai Composite Index fell by 619%, the Shenzhen Component Index fell 806%, the GEM index fell 785%。The total turnover of northbound funds in a week was 67309.8 billion yuan, with a total net of **993.8 billion yuan, of which the total net of Shanghai-Hong Kong Stock Connect is 661.4 billion yuan, with a total net of **33$2.4 billion. According to the top 10 traded stocks of the Stock Connect announced by the exchange, Zijin Mining, BYD and China Merchants Bank received a net **1 today4.4 billion yuan, 12.3 billion yuan, 10.7 billion yuan. WuXi AppTec had the largest net selling volume with an amount of 57.5 billion yuan. 
Dragon and Tiger List: 97 million to grab Pudong Jinqiao institutions to buy 20 shares on the list of dragons and tigers in the day**, the largest net inflow of funds is Pudong Jinqiao, which is 9664510,000 yuan. The data shows that the stock has a daily limit of **, and the turnover rate is 11 throughout the day74%, with a turnover of 145.8 billion yuan. The net inflow of funds into the top Guangfa Shanghai Dongfang Road intraday **7048810,000 yuan.
From the perspective of the active sales department, Huatai headquarters traded 2 in the day2.8 billion yuan, participated in Changjiang Investment, Kaikai Industrial, Pudong Jinqiao, Shanghai Jianke, Aili Home, etc. Huaxin Shanghai Branch traded 16.6 billion yuan, participated in Furong convertible bonds, Shennan Power A, Kaikai Industry, Shanxi Road and Bridge, Xidian New Energy, etc. China Galaxy Beijing Zhongguancun Street intraday trading 14.8 billion yuan, participated in Huakong SEG, China Television Media, Yangtze River Investment, China Haicheng, China Machine Certification, etc. 
A total of 33 shares were involved in the institutional participation in the Dragon and Tiger List, of which 20 shares were net by institutions, and Zhizhen Technology was the most, with 5789160,000 yuan. The other 13 shares were net sold by institutions, and Great Wisdom was the most sold, at 316180,000 yuan.
A total of 16 shares were involved in the Dragon and Tiger List, of which 6 shares were net by Lu Tong, and Lijiang shares were the most, with 3349790,000 yuan. The other 10 shares were net sold by Lu Xiangtong, and Happy Home was the most sold, at 2772640,000 yuan.
In terms of the number of daily limits, there were a total of 28 shares on Friday and 31 shares on the last trading day. Among them, Hasen shares 14 days and 9 boards, Shenzhen Huafa 15 days and 8 boards, state-owned enterprise reform Pudong Jinqiao 9 days and 6 boards. On February 2, the statistics of the daily limit of the board **.
In terms of non-connected boards, the net inflow of main funds of Guangdong Guang Group, Lijiang Co., Ltd., and Guangdong Media ranked first. On February 2, the non-connected board ** daily limit statistics.
Note: The price limit of the main board is 10%, and the ST is 5%; 20% for GEM and STAR Market; 30% on the Beijing Stock Exchange).
Article**: Oriental Wealth Research Center).