How many indexes are there in China stock market? What is the difference?

In Chinese mainland, there are two stock exchanges, namely, Shanghai and Shenzhen, so stock indexes are also divided into two categories. Let me tell you what a stock index is. A stock index is a reference figure compiled by a stock exchange or a financial service institution. \ x0d \ x0d \ With the fluctuation of stock price, investors are bound to face market price risks. It is easy for investors to know the price changes of a specific stock, but it is neither easy nor annoying to know the price changes of various stocks one by one. In order to adapt to this situation and need, some financial service institutions use their own business knowledge and familiarity with the market to compile stock price indexes. \ x0d \ x0d \ Stock price index is an indicator to describe the changes of the overall price level of the stock market. It is to select a group of representative stocks, weight and average their prices, and get them through certain calculation. The specific stock selection and calculation methods of various indexes are different. \x0d\x0d\ Shanghai stock exchange series index mainly includes the following categories \x0d\ Broadly speaking, there are four categories of Shanghai stock exchange 16 index, namely \ x0d \ 1. Sample index with 4 categories \x0d\ 1. Shanghai and Shenzhen 300 \x0d\ 2. Shanghai Stock Exchange. Second, there are two kinds of comprehensive index \x0d\ 1. Shanghai Composite Index \x0d\ 2. New composite index \x0d\ 3. Seven classification indexes \x0d\ 1. A share index \x0d\ 2. B share index \x0d\ 3. Industrial index. 6. Public index \x0d\ 7. Composite index \x0d\ 4. The other three indexes \x0d\ 1. Fund index \x0d\ 2. Government bond index \x0d\ 3. The corporate bond index \x0d\ refers to the Shanghai Composite Index in a narrow sense, and its sample stocks are all listed stocks. \x0d "Shanghai Stock Exchange Composite Index", also known as "Shanghai Stock Exchange Composite Index", is a statistical index widely used at home and abroad to reflect the overall trend of Shanghai stock market. \x0d\ The Shanghai Stock Exchange reorganized the Shanghai Stock Exchange and released it publicly on June19965438+July 15. The number of cancelled orders in Shanghai Stock Exchange is in "points", and the benchmark date is set as June 199065438+February19. The benchmark date is 100. \ x0d \ x0d \ SZSE series index mainly includes: \x0d\ (1) comprehensive index: SZSE composite index, SZSE A-share index and SZSE B-share index \x0d\ (2) constituent stock index: including SZSE component index, component A-share index, component B-share index, industry index and business index. \x0d\ (3) Shenzhen Stock Exchange Fund Index