On February 20, the A-share market rose by more than 3,500 shares. The full-day turnover of 789.4 billion yuan decreased by 167.8 billion yuan compared to yesterday, and the net sales of Beijing Capital increased by 123 million yuan.

On the market, the Sora concept and multi-modal AI sectors were strong throughout the day, diet drug concept stocks strengthened, brokerage stocks, digital reading, and cultural media sectors rose, while sectors such as intellectual property, ST stocks, and online education registered the highest gains; sectors such as insurance, helium concepts, and shipbuilding registered the highest declines.

Today, a total of 104 shares rose or stopped. The total number of shares on the board was 51. 20 shares failed to be closed. The sealing rate was 84% (excluding ST shares, delisted stocks, and unopened IPOs).

In terms of individual stocks, the Chinese generation's Shenzhen China A25 Tian14 board, the new quality productivity concept stock Kelai Electromechanical 8 board, Beizi Technology 2 board, the robotics sector, the China-Malaysia Transmission 10-day 5 board, the hydrogen energy concept stock Lanke Hi-Tech 4 board, the education stock Weihai GEM 3 board, 263 3 board, the computing power sector Hi-Tech Development Board 3 board, and Wensheng Video Concept Stock is the 2nd board of the Insaihong Technology Innovation Board.

The following is the status of today's Dragon Tiger list:

The top three net purchases on the Dragon Tiger list today were Chinese Online, Shenzhen China A, and Jinkai Biotech, which were 309 million yuan, 61.2786 million yuan, and 410.684 million yuan respectively.

The top three net sales figures on the Dragon Tiger list were Beijing Junzheng, Silk Road Vision, and Yidao Information, which were 76.619 million yuan, 676.76 million yuan, and 64.0212 million yuan respectively.

Among the individual stocks involved in dedicated institutional seats in the Dragon Tiger list, the top three were Wanrun Technology, Zhiwei Intelligence, and Huayang Intelligence, which were 37.4017 million yuan, 17.7867 million yuan, and 5.02 million yuan respectively.

Among the individual stocks involved in exclusive institutional seats in the Dragon Tiger list, the top three were Silk Road Vision, Beijing Junzheng, and CITIC Publishing, which were 62.8852 million yuan, 531.941 million yuan, and 29.1291 million yuan respectively.

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

Chinese online (skit+AIGC+big model+IP)

1. The company is one of the largest original online content platforms in China. It has 450+ million original online authors, 60TB of massive Chinese data, and more than 5.5 million kinds of digital content resources. The company's short dramas have been adapted from the company's original novels. On October 13, 2023, the Happy Model was released. According to online data, it has surpassed GPT 3.5 in the field of online text creation. It can generate 10,000 characters with one click, write a novel with one picture, and read a novel with 1 million words at a time.

2. Nearly 70% + of the company's non-game business comes from IP derivative monetization, and has fully deployed audiobooks, etc. The advent of multi-modal GPT has directly drastically reduced the cost of IP conversion into audio and video, broken production capacity bottlenecks, and accelerated the company's strategic layout to “open up the entertainment industry chain downstream with IP as the core”.

Deep China A (lithium battery+gold jewelry+bicycle)

1. The company's lithium battery materials business mainly involves lithium carbonate, lithium manganate, nickel cobalt manganese, electrolytes, etc. After the market announcement on January 22, 2024, the jewelry and gold business is the company's main revenue, and the lithium battery materials business accounts for a relatively small share of the company's overall revenue.

2. The company's main business is jewelry and gold business, bicycle and lithium battery materials business.

3. The main types of batteries supplied by the company for electric bicycles include lithium batteries and lead-acid batteries. The main products are: Amini bicycles and electric bicycles.

Beijing Junzheng (memory chip+chip processor+AI computing power+self-developed CPU)

1. The company's chip products cover the fields of processors, memory and analog circuits. The specific product categories are divided into microprocessor chips, smart video chips, memory chips, analog chips, and interconnect chips. The company is also actively developing RISC-V related technology. Self-developed RISC-V CPU cores have been used in some of the company's chip products.

2. The company has continued to invest in neural network processor research, and combined with the company's self-developed advantages on CPUs, it has formed the company's unique AI computing power engine.

Yidao Information (AIPC+MR+spatial computing+sub-IPOs)

Today, Yidao Information said on an interactive platform that there is currently no cooperation between the company and Apple. Furthermore, Yidao Electronics does not act as an agent for Nvidia products. Currently, the company's own production line is only responsible for small-batch assembly of reinforced products and prototyping of consumer products. The main production process is completed in cooperation with an external factory.

According to the news, Apple Vision Pro was previously revealed to have been returned in large numbers. In addition, Apple may face a 500 million euro fine from the European Union.

Institutions focus on trading individual stocks:

Wanrun Technology:It went up and down today. The full day turnover rate was 10.48%, and the turnover was 785 million yuan. According to data from the Dragon Tiger List, the net purchase of the institution was 37.4017 million yuan.

Zhiwei Intelligence:Today's increase was 1.72%, with a full day turnover rate of 29.01%, and a turnover of 513 million yuan, or 9.17%. According to Dragon Tiger Index data, net institutional purchases were 17.7867 million yuan, Shenzhen Stock Connect had net sales of 11.608 million yuan, and total net sales of sales department seats were 19.0717 million yuan.

Huayang Intelligence:Today's increase was 2.49%, the daily turnover rate was 46.11%, and the turnover was 264 million yuan, or 8.96%. According to data from the Dragon Tiger List, the net purchase of the organization was 5.022 million yuan, and the total net purchase of sales department seats was 7.6623 million yuan.

Silk Road Vision:Today's increase was 1.89%, the turnover rate was 40.65%, and the turnover was 975 million yuan. According to data from the Dragon Tiger List, the net sales of the three institutions were 62.8852 million yuan.

Beijing Junzheng:It rose and stopped today. The turnover rate for the whole day was 4.94%, and the turnover was 1,127 billion yuan, an increase of 24.48%. According to Dragon Tiger Index data, the net sales of institutions were 53.1941 million yuan, Shenzhen Stock Connect had net sales of 87.4171,000 yuan, and a total net purchase of sales department seats was 63.9922 million yuan.

CITIC Publishing:It rose and stopped today, with a turnover rate of 11.63% and a turnover of 655 million yuan. According to data from the Dragon Tiger List, the net sales of the three institutions were 29.12910,000 yuan.

In the Dragon Tiger list, there are 3 individual stocks involving the Shanghai Stock Connect exclusive seat. Cambridge Technology's Shanghai Stock Connect exclusive seat had the largest net purchase amount, with a net purchase of 5.978,900 yuan.

In the Dragon Tiger list, there are 12 individual stocks involving Shenzhen Stock Connect exclusive seats. Beijing Junzheng's Shenzhen Stock Connect exclusive seat had the largest net sales, with a net sale of 87.4171,000 yuan.

Trends in volatile capital operations:

Hujialou:Net purchase of Chinese online was 153.7 million yuan, net sales of 10,000 yuan

Ningbo Sangtian Road:Net purchases of Chinese Online, Shenzhen China A, and Insai Group were 87.87 million yuan, 39.78 million yuan, and 19.29 million yuan respectively

Pink kudzu:Net purchase of Chinese Online RMB 83.13 million

Shangtang Road:Net purchases of Wanrun Technology and Wuhan Fangu were 36.8 million yuan and 1.05 million yuan respectively

Low-level excavation:Net purchases of CITIC Publishing and Beijing Junzheng were 19.23 million yuan and 18.72 million yuan respectively

Tohoku Takeo:Net purchase of Cambridge Technology RMB 23.105 million

Stock trading to support the family:Net purchase of Everbright Garbo RMB 17.82 million