Hikvision (0024 15): leading stock. The 2020 annual report shows that Hikvision achieved a net profit of 654.38+0.339 billion, a year-on-year increase of 7.82%, and the compound growth rate in the past four years was 654.38+02.47%; Earnings per share 1.4450 yuan.

Leading domestic security products and industry solutions provider; It has a huge amount of unstructured video data in the security industry, as well as rapidly growing feature data (bayonet traffic data, portrait capture data, abnormal behavior data, etc. ), applied to the company's video surveillance and identification field.

Looking back on the past seven trading days, Hikvision fell for six consecutive days. During the period, the overall decline was 4.83%, with the highest price of 49.43 yuan and the lowest price of 50.48 yuan, with a total turnover of 654.38+54 million lots.

The security industry stock list also includes:

Dahua Co., Ltd. (002236): The share price of Dahua Co., Ltd. fell by 3.72% in the past three days and two days, and fell by -23.48% in 2022, with a market value of 5765438+36 million yuan.

Infineon (002528): In the past three trading days, Infineon fell for two days, during which the overall decline was 23.53%, with the highest price of 4.62 yuan and the lowest price of 4.35 yuan. Compared with three trading days ago, Infineon's market value dropped by 65.438+0.55 billion yuan.

Obi (300053): The share price fell by 0.23% in the last three days, and by-18.82% in 2022.

Stock is a part of the ownership of a joint-stock company and a certificate of ownership issued by a joint-stock company. It is a kind of securities issued by a joint-stock company to all kinds of shareholders, as a shareholding certificate to obtain dividends and bonuses. Stocks are long-term credit instruments in the capital market and can be transferred and traded. With it, shareholders can share the company's profits, but also bear the risks brought by the company's business mistakes. Each share represents the shareholder's ownership of the basic unit of the enterprise. Every listed company will issue shares.

Every stock in the same category represents the equal ownership of the company. The share of ownership of the company owned by each shareholder depends on the proportion of shares held by each shareholder to the total share capital of the company.

Stock is an integral part of the capital of a joint-stock company and can be transferred and traded. It is the main long-term credit tool in the capital market, but the company cannot be required to return its capital contribution.

concept

Stock is a kind of valuable securities, and it is a stock certificate issued to investors by joint-stock companies when raising capital. It represents the ownership of the joint-stock company by the holders (that is, shareholders). Buying stocks is also a part of buying a company's business, and it can grow and develop with the company.

This kind of ownership is a comprehensive right, such as attending the shareholders' meeting, voting, participating in the company's major decisions, collecting dividends or sharing the dividend difference. , but also share the risks brought by the company's business mistakes. Getting regular income is one of the important reasons for investors to buy stocks, and dividends are the main source of regular income for stock investors.

Market introduction

Primary market

The primary market, also known as the issuance market, refers to the market where companies sell newly issued shares to investors directly or through intermediaries. The so-called newly issued shares include initial shares and re-issued shares. The former is the original shares that the company sells to investors for the first time, and the latter is to add new shares on the basis of the original shares.