The official name of A shares is RMB common stock. It is common stock issued by me and domestic companies for domestic institutions, organizations or individuals (excluding investors from Taiwan, Hong Kong and Macao) to subscribe and trade in RMB. After several years of rapid development, China A-share market has begun to take shape.

There are more buyers than sellers in the bull market. A bull market is called a bull market. There are many factors that form a bull market, mainly including the following aspects: ① Economic factors: the increase in profits of joint-stock enterprises, economic prosperity, the decline in interest rates, the development of emerging industries and moderate inflation may push up the stock market price. Political factors: government policies, laws and decrees, or sudden political events can all cause the stock price to rise. ③ Factors of the stock market itself: such as snapping up stocks, speculators shorting, and buying stocks on a large scale can all trigger a bull market.