On March 4, A-shares closed higher for 3 consecutive trading days. More than 3,100 shares in the two markets fell, and nearly 2,100 shares rose, trading 1.08 trillion yuan throughout the day, breaking the trillion yuan for the fourth consecutive trading day, with a net sale of 7.061 billion yuan.

On the market, the liquid cooling concept rose, and the CRO sector collectively surged, and Pharmaceutical Kant rose and stopped for a while; the baby concept changed in the afternoon, and ChatGPT concept stocks fluctuated strongly; and sectors such as precious metals, diet pills, and medical services registered the highest gains. The automotive and automotive service sectors declined, and the real estate development sector fell. Many stocks such as Vanke A fell by more than 4%; sectors such as hydrogen energy, insurance, securities, and noise control registered the highest declines.

Today, a total of 73 shares went up and down. The total number of shares on the board was 15, and 29 shares failed to be sealed. The sealing rate was 71% (excluding ST shares, delisted stocks, and unopened IPOs).

In terms of individual stocks, the computing power sector is a 12-day high-tech development board, and an 8-day 5 board, the pharmaceutical stock Jingfeng Pharmaceutical 11-day 7 board, the hydrogen energy concept stock Sichuan Jinding 5 board, Tianyuan Smart 4 board, the Cultural Investment Holdings 8-day 5 board, the optical communications sector Gausbell 3 board, Guangxun Technology 3 board, and the consumer electronics sector Furong Technology 3 board and Zhuoyi Technology 2 board.

Let's take a look at today's Dragon Tiger rankings:

The top three net purchases on the Dragon Tiger list today were Senyuan Co., Ltd., Hi-Tech Development, and Rongke Technology, which were 203 million yuan, 155 million yuan, and 140 million yuan respectively.

The top three net sales in the Dragon Tiger list were Compton, Yidao Information, and Zhiwei Intelligence, which were 125 million yuan, 81.4605 million yuan, and 704,073 million yuan respectively.

Among the individual stocks involved in exclusive institutional seats in the Dragon Tiger list, the top three were Jinpan Technology, Sichuan Changhong, and Huiyuan Communications for the same day, which were 7739 million yuan, 568.04 million yuan, and 10.8382 million yuan respectively.

Among the individual stocks involved in exclusive institutional seats in the Dragon Tiger list, the top three were Tongfu Microelectronics, Roboco, and Compton in net sales for the same day, which were 193 million yuan and 9 million respectively

6.3562 million yuan, 81.8617 million yuan.

The subject of some of the individual stocks on the list:

Senyuan Co., Ltd. (Cloud Computing Center+New Energy Vehicle)

1. On the evening of January 25, 2024, it was announced that the controlling shareholder and actual controller agreed to complete the transfer of shares, and the controlling shareholder was changed to Zhongke Credit Control. The actual controller of Zhongke Information Control is the Computer Network Information Center of the Chinese Academy of Sciences, which has projects such as the Supercloud Computing Center and the Global Supercomputing Brain.

2. The company has R&D projects for civilian modified vehicles using new energy chassis; sanitation equipment sells new energy vehicles.

3. The company is an equipment manufacturer. The products are centered on road surface material regeneration, maintenance technology research and equipment development; based on emergency protection and production of mixed products; and the industrial layout is carried out in the direction of expansion with military, sanitation, and 3D product manufacturing. The technical work focuses on R&D, design, manufacture, and promotion and application in the three areas of regenerative maintenance, snow removal, and sanitation.

Hi-Tech Development (computing power stocks)

Hi-Tech Development's main business is the construction industry and power semiconductor business. The company's main products include building construction, smart city construction, operation and related service businesses, futures and related businesses.

Recently, the National Data Administration, together with the National Development and Reform Commission and the Ministry of Industry and Information Technology, focused on making full use of the transmission efficiency of the “East Digital West Computing” network, further improving the cost performance of enterprise network transmission, listening to opinions and suggestions from national hub node enterprises, data transmission companies, and telecom operators, etc., and studying the establishment of public transmission channels dedicated to national hub nodes, effectively improving the transmission efficiency of the “East Digital Western Computing” network and further boosting the popularity of the cloud computing and big data sector.

Compton (hydrogen energy)

Earlier, Compton announced a stock trading risk warning notice. The company's hydrogen energy business is still in the early stages of development, and the sales scale is small. Up to now, the business has not been profitable.

Recently, the release of hydrogen energy industry policies has been accelerated, and the construction of a domestic hydrogen energy policy system is becoming more and more perfect. Among them, the three departments of the Shandong Provincial Department of Transportation, the Shandong Provincial Development and Reform Commission, and the Shandong Provincial Science and Technology Department recently issued the “Notice on Temporary Exemption of Highway Tolls for Hydrogen Vehicles”. Starting March 1, 2024, hydrogen vehicles equipped with ETC packages on highways in the province will be exempted from highway tolls for 2 years.

Institutions focus on trading individual stocks:

Jinpan Technology:It rose 17.32% to close at 46.0 yuan, with a turnover rate of 5.47%, a turnover of 105,500 lots, and a turnover of 453 million yuan. According to post-market data from the Dragon Tiger List, the total net purchases of institutions were 77.39 million yuan, and the total net purchase of Northbound capital was 18.884 million yuan.

Sichuan Changhong:It closed at 5.78 yuan, with a turnover rate of 12.32%, a turnover of 5.6863 million lots, and a turnover of 3.165 billion yuan. According to post-market data from the Dragon Tiger List, the agency made a total net purchase of 56.804 million yuan and a total net sale of Northbound capital of 8.6989 million yuan. Famous tourist investors such as Fang Xinxia are famous on the travel industry list.

Huiyuan Communications:It decreased by 8.32%, the full-day turnover rate was 22.46%, and the turnover was 563 million yuan, an increase of 22.26%. According to data from the Dragon Tiger List, the net purchase of the organization was 10.8382 million yuan, and the total net sales of sales department seats was 14.6421 million yuan.

Tongfu Microelectronics:It rose and stopped. The full-day turnover rate was 6.62%, and the turnover was 2,472 billion yuan, an increase of 7.29%. According to Dragon Tiger Index data, the net sales of the two institutions were 193 million yuan, Shenzhen Stock Connect had net sales of 57645 million yuan, and the total net purchase of sales department seats was 139 million yuan.

ROBOTCO:It rose and stopped, with a turnover of 1,906 billion yuan and a turnover rate of 17.24%. According to data from the Dragon Tiger List, the total net sales of the two institutions were 96.3562 million yuan, and the total net sales of Northbound capital were 8.5871 million yuan.

Compton:It fell 5.24% to 10.48 yuan, an amplitude of 21.82%, a turnover rate of 23.76%, and a turnover of 681 million yuan. According to Dragon Tiger List data, the agency's net sales were 81.8617 million yuan.

In the Dragon Tiger list, there are 4 individual stocks involving the Shanghai Stock Connect exclusive seat. City Media's Shanghai Stock Connect exclusive seat had the largest net sales volume, with a net sale of 18.8982 million yuan.

In the Dragon Tiger list, there are 9 individual stocks involving exclusive seats on Shenzhen Stock Connect. Hi-Tech Development's Shenzhen Stock Connect exclusive seat had the largest net purchase amount, with a net purchase of 54.544,800 yuan.

Trends in volatile capital operations:

Tu Wenbin:Net purchase of Senyuan shares of RMB 1125 million

Ge Weidong:Net purchase of Hi-Tech Development RMB 108.4 million

Fang Xinxia:Net purchases of Sichuan Changhong and Guangxun Technology were 68.93 million yuan and 37.3 million yuan respectively

Shangtang Road:Net purchases of Yinbaoshan Xinxin, Tianyuan Smart, and Fantuo CNC were 52.59 million yuan, 29.43 million yuan, and 16.53 million yuan respectively

Little crocodile:Net purchase of Tongwei Fuyuan Electricity for 83.38 million yuan

Tohoku Takeo:Net sale of Suzhou Keda was 11.2744 million yuan

Brother Sun:Net sale of Tianyuan Smart for 15.386 million yuan

Shandong gang: Net purchase of Wenyi Technology for 156.99 million yuan, net sale of Tianyuan Smart for 1.3432 million yuan

Stock trading to support the family:Net purchase of Hi-Tech Development RMB 72.7066 million

Leader of the Chapter League:Net sale of Compton was 12.1698 million yuan