When the stock is in the down limit, there are more selling orders and less buying orders in the market. In the case of selling more and buying less, if the investor's selling order is ranked behind, there will be a situation where it can't be sold, and he will enter the entrustment order and wait for the transaction opportunity.

A stock is a certificate of ownership issued by a joint-stock company. It is a kind of securities issued by joint-stock companies to shareholders as holding certificates in order to raise funds and obtain dividends and bonuses.

Stock is the main long-term credit tool in the capital market, which 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.

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.

Where a joint stock limited company is established by means of sponsorship, the registered capital shall be the total share capital subscribed by all promoters registered in the company registration authority. In order to completely open the market economy, the new "Company Law" of 20 14 stipulates that the establishment of a limited company and a joint stock limited company is no longer limited by the initial investment and the time limit for contribution.

Where a joint stock limited company is established by offering, the registered capital shall be the total paid-in share capital registered with the company registration authority. (After the implementation of the new Company Law (20 14), both joint-stock companies and limited companies cancelled the restrictions on the minimum registered capital. If laws and administrative regulations have higher provisions on the minimum registered capital of a joint-stock company, those provisions shall prevail.

The secondary market, also known as the stock exchange market, is a place where investors buy and sell issued stocks. This market creates liquidity for stocks, that is, they can be sold quickly in exchange for present value.