What are the leading stocks of epidemic stocks?

There are also Daan Gene (002030), Changhong Technology (300 15 1), Bohui Innovation (3003 18), mike biological (300463), Master Biology (688399) and so on. Among them, vaccine packaging bottle, leading stock Zheng Chuan (603976), vaccine syringe concept Tianhua Chaojing, Chutian Technology and Sanxin Medical are worthy of attention.

1. Concept stocks refer to stocks with certain special connotations, as opposed to blue-chip stocks. Blue-chip stocks need good performance support. Concept stocks rely on a certain theme, such as the concept of asset reorganization and the concept of three links to support prices. This connotation is usually regarded as a theme of stock selection and speculation, and has become a hot spot in the stock market.

2. Concept stocks are stock market terms, as a stock selection method. Compared with blue-chip stocks, they must have good business performance support, and concept stocks are only a combination of stocks with the same theme and type. Because of the advertising effect of concept stocks, there is no guarantee of any profit.

First, Chinese and foreign concepts

1, Chinese concept stocks are relative to overseas markets, and the same company can be listed in different stock markets, so it is possible for some Chinese concept stock companies to be listed at the same time in China.

2. The reason why the United States accepts Chinese concept stocks is mainly because of the influence of China's huge market, which is equivalent to investing in China companies, but this reason is mainly because of the interest orientation of capital and the pursuit of higher investment returns, which has nothing to do with politics.

Second, the concept of reorganization.

1, restructuring is an eternal topic in the bull market. If some stocks advance before the reorganization, they will often get rich. Today, Haitong Securities is the original Chengdu Jiantou, which has increased 50 times in three years. The performance of restructured stocks is average, but there are also some good stocks with the concept of restructuring and good performance, such as Yuntianhua held today. If you buy 10 restructured stocks in the down cycle, there are always several possible successes, so this gambling method is also a good way to stock market.

2. An important content of the new "National Nine Articles" is to encourage market-oriented mergers and acquisitions. However, the aura of the concept of A-share merger and reorganization is no longer, but has become a "high-risk minefield". The failure of M&A or investigation has greatly hurt shareholders. Hejia shares failed to restructure for two consecutive days, and its market value evaporated by nearly 3 billion yuan. Insider trading in the restructuring has frequently brought down the executives of listed companies, and executives of companies such as Lu Xiao Science and Technology and Jin Feng Investment have been investigated for insider trading.

Third, the concept of the two sessions.

The convening of the two sessions has attracted much attention: the profit certainty of related industries involved in the theme of people's livelihood security, investment in emerging industries and system reform will be strengthened.