August 2, superconducting related concepts are still strong, the automotive industry chain is active, securities firms, real estate plates are high down, the calculation has changed. More than 2900 stocks in the two markets fell, 2000 stocks rose, and 33 stocks rose by the daily limit.Turnover has shrunk continuously, to only 836.1 billion today.

In terms of senior stocksSuperconducting concept stock Falsheng 6-day 4 board, national cable testing gem 2 board, Zhongfu industrial board 2, Baili electric 2 board, computing plate Hongbo shares 8-day 4 board, infrastructure stock Kolida 8-day 4 board, automotive industry chain Lifan technology 2 board, Vico precision growth enterprise board, big financial plate Caida securities board, great wisdom 4-day 2 board, real estate stock Yunnan city investment 2 board. In addition, recently, bull stocks have emerged one after another.Vico Precision once fell nearly 10% in morning trading, pulled up the 20CM limit in the afternoon, rose nearly 30% in three days, and Suzhou plans to soar by more than 150% after listing.

Let's take a look at today's Dragon and Tiger list:

Today, the top three net purchases on the Dragon and Tiger list are Zhejiang Shibao, Weike Precision and Hongbo shares, which are 119 million yuan, 99.8461 million yuan and 64.0622 million yuan respectively.

The top three net sales of Dragon and Tiger list are Zhongfu Industry, Western Materials and Pacific Ocean, which are 209 million yuan, 119 million yuan and 108 million yuan respectively.

Among the stocks involved in institutional seats on the Dragon and Tiger list, the top three net purchases on that day were Guochuang Hi-Tech, Vico Precision and Whitton, which were 55.7635 million yuan, 40.2958 million yuan and 13.7725 million yuan respectively.

Among the stocks involved in institutional seats on the Dragon and Tiger list, the top three net sales on that day were Western Materials, Hongbo shares, and Xinshida, which were 61.0784 million yuan, 51.2856 million yuan and 42.9975 million yuan respectively.

Some of the stock topics on the list:

Hongbo shares (Calculus + NVIDIA Corp concept + signing contract)

The company's share price rose by the daily limit of 3 days, with a maximum sealing amount of 1.123 billion yuan, a turnover of 3.216 billion yuan and a turnover rate of 18.7%.

Shenzhen stocks sold 3.3492 million yuan, 1 institution bought 47.0644 million yuan, 3 institutions sold 98.35 million yuan, and quantitative fund sold 360.292 billion yuan.

On July 28th, Hongbo Co., Ltd. announced that InBev, a wholly-owned subsidiary, as the main body of the company's "Beijing AI Innovation enabling Center project", signed a "purchase and sales contract" with Ziguang Xiaotong on July 27th. InBev purchased part of the equipment needed for the AI Innovation enabling Center from Ziguang Xiaotong, with a total contract amount of 494 million yuan.

2. The company made a special explanation about its Beijing AI Innovation Enablement Center, saying that up to now, although the company's math rental business has generated income, InBev's math related business is still in its infancy and accounts for a small proportion of the operating income of listed companies, and it is expected that it will not have a significant impact on the company's operating performance in the short term.

3. The company estimates that the operating income in the first half of this year will be 267 million yuan to 323 million yuan, and the net profit will be a loss of 25.3 million yuan to 33.9 million yuan, narrowing the loss by 16.33% to 37.56% compared with the same period last year.

Zhejiang Shibao (car steering gear + self-driving)

The stock price made its debut today, with a turnover of 2.056 billion yuan and a turnover rate of 22.91%.

Shenzhen stock net buy 27.4497 million yuan, Chen Xiaoqun net buy 30.8542 million yuan, quantitative board net purchase 22.4744 million yuan.

1 、The company's main business is supporting steering systems and key components for vehicle manufacturers, and the self-developed intelligent steering system can be applied to self-driving vehicles.

2. CITIC pointed out that the steering system, as the most stringent device for safety in the chassis, has high technical barriers and barriers to entry, but it will also give birth to new changes in the pattern. Under the general trend of the development of on-line control of steering system, "software and hardware redundant security design", "product software content improvement", "upper and lower body separation" and "MCU autonomous control" are expected to be the major trends in the future. Long-term optimistic about the development opportunities of on-line steering, and believe that there is an in-depth layout of Chinese enterprises are expected to get greater growth opportunities.

Vico Precision (secondary new shares + new energy vehicles)

The stock price is on the first board, with a turnover rate of 74.04% and a turnover of 1.039 billion yuan. (2) the net purchase of institutions is 40.2958 million yuan.

1 、Mainly engaged in the R & D, production and sales of automotive electronic precision parts, non-automotive connectors and parts and precision mouldsThe main business income of automotive electronic products accounts for more than 80%.At present, the operating income shows a steady growth trend.

2. The latest announcement of the company that it intends to use idle self-owned funds not exceeding 200 million yuan in total for cash management.

Guochuang high-tech (building materials)

At one point today, the share price rose by the daily limit of 6 consecutive boards, then opened the board to dive, and finally closed down 2.45%, with a turnover of 1.671 billion yuan and a turnover rate of 43.58%.

2 institutions bought a net of 55.7635 million yuan, Zhongguancun in Beijing bought a net of 44.2223 million yuan, and sold a net sale of 18.331 million yuan

1 、The main business is the production and sales of modified asphalt materials, which will focus on the business layout of new materials in the future.

2 、The company has divested the real estate intermediary service business in June 2013, the company no longer holds the equity of Shenzhen Yunfang Network Technology Co., Ltd., and is no longer involved in the real estate intermediary service business.

Institutions focus on trading individual stocks:

Pacific Ocean:The turnover rose 3.49%, the turnover was 8.75 billion yuan, and the turnover rate was 29.22%. According to the after-market data, the net purchase of dedicated seats in Shanghai Stock Connect was 7.692 million yuan, and the net sale of one agency-specific seat was 247 million yuan.

Caida Securities:Trading volume was 2.615 billion yuan, with a turnover rate of 20.87%. After-market data showed that quantitative funds bought 63.3009 million yuan and Shanghai Stock Exchange sold 45.2693 million yuan.

Western materials:Down 5.41%. Deal.The amount is 593 million yuan, and the turnover rate is 7.34%.According to the data of the long and Tiger list, Shenzhen Stock ExchangeSpecial seatA net sale of 88.6622 million yuanThe four institutions sold a net of 61.0784 million yuan.

Wilton:Secondary new shares rose 2.98% today, with a turnover of 1.099 billion yuan and a turnover rate of 68.27%. According to the after-market data, 1 institutional seats bought a net 13.7724 million yuan, while Beijing Zhongguancun seats sold a net 16.7642 million yuan.

In the list of dragons and tigers, involvingSpecial seat for Shanghai Stock ConnectThere are 4 individual stocks, and the Shanghai Stock Connect dedicated seat of Caida Securities has the largest net sale, with a net sale of 45.2693 million yuan.

In the list of dragons and tigers, involvingSpecial seat for Shenzhen Stock ExchangeThere are 4 individual stocks, and the Shenzhen Stock Exchange dedicated seats of Western Materials have the largest net sales, with a net sale of 88.6622 million yuan.

Hot money operation trend:

Brother Sun: the net sale of Falsheng is 1415.73 yuan.

Stock speculation to support the family: net sales of Jinke shares 77.2827 million yuan, Kangchen Pharmaceutical 16.7032 million yuan

Chengdu gang: net sales of Lifan science and technology 10.737 million yuan

Brother Zhao: a net purchase of 42.6513 million yuan of Hongbo shares

Zhongguancun, Beijing: net saleWhitton16.7642 million yuan, net purchaseJinke shares 42.3067 million yuan,China created 44.22423 million yuan in high-tech,Xingyuan Zhuo magnesium 3.3828 million yuan,

Source: turnover rate