2, Aide Bio (300685): the company relies on independent intellectual property rights of the PCR technology platform, developed a new type of coronavirus gene test kit, and is applying for access to the State Drug Administration
for the emergency approval channel opened for the epidemic.
3, DirecTV (300396): the company's existing products have passed the European Union CE safety certification, related products through the U.S. FDA certification, the company's testing center through the CNAS accreditation, the management system through the ISO9001, ISO13485 international quality system and the QC080000 hazardous substances process management system certification.
4, the United States and Hong Kong Biological (300439): the company completed a new coronavirus nucleic acid test kit and a new coronavirus protein rapid test kit research and development.
The stock is a certificate of ownership issued by a joint-stock company. It is the joint-stock company to raise funds and issued to the shareholders as a shareholding certificate and to obtain dividends and bonuses through a kind of marketable securities.
Stock is the main long-term credit instrument in the capital market, which can be transferred, bought and sold, and shareholders can share the profits of the company by virtue of it, but they also have to bear the risk of the company's operation errors.
The concept of stock
Stock is a kind of securities, is a joint-stock company in the raising of capital issued to the investors of the share certificates, on behalf of its holders (i.e., shareholders) of the joint-stock company's ownership, the purchase of shares is to buy a part of the business of the enterprise, that is, and the enterprise *** with the growth and development.
This ownership is a combination of rights, such as attending shareholders' meetings, voting, participating in the company's major decisions, receiving dividends or sharing the difference in dividends, but also *** with the company's operational errors in the risk. Obtaining recurring income is one of the most important reasons for investors to buy stocks, and dividend payout is the main source of recurring income for stock investors.
Trading hours
Trading hours for most stocks are:
Trading hours are four hours, divided into two periods, for: Monday through Friday from 9:30 a.m. to 11:30 a.m. and from 13:00 p.m. to 15:00 p.m.
Starting from 9:15 a.m., investors are able to place an order, with the commissioned price limited to the closing price of the previous business day plus or minus
If your order cannot be filled on the same trading day, it will have to be re-opened on the next trading day.
Rest days: no trading on Saturdays, Sundays and closed days announced by the SSE. (Generally May Day International Labor Day, 11 National Day, Spring Festival, New Year's Day, Ching Ming Festival, Dragon Boat Festival, Mid-Autumn Festival and other national holidays)
Stock income
Stock income that is the stock investment income, refers to the form of purchase of shares of stock companies or individuals to purchase foreign investment in the form of dividends, transfer, sale of shares to obtain the amount of money over the actual cost of the stock book the difference between equity investment in the invested unit increased in net assets of the investor's shareholders and the difference between the actual cost of the investment and the actual cost of the stock book. The amount owned by the equity investment in the net assets of the invested unit increased, and so on. Stock income includes dividend income, capital gains and income from the transfer of provident funds.