Index value is a definition that represents the characteristics of the overall comprehensive total. In the industrial production survey, all manufacturing enterprises form a whole, including the number of manufacturing enterprises, the number of employees in industrial production, the wages of employees, the average income, the total value of fixed assets, total assets, etc. They all reflect the overall characteristics of the whole from different levels.

A detailed index value generally consists of two parts: index name and index value, which shows the characteristics of chemical substance orientation and quantitative orientation. Through investigation and statistics, it is known that the original value of a company's fixed capital is 9. 1 100 million yuan, which is an index value and shows the characteristics of the overall comprehensive total. It includes two levels: the index name is the original value of fixed capital and the index value is 9. 1 100 million yuan.

Indicators represent the characteristics of the whole, and labels represent the characteristics of the whole enterprise. Index values only reflect the overall characteristics of the whole, and all index values can be expressed by standard values; The label not only has the product quantity index reflecting the total number characteristics of the whole enterprise, but also has the quality index value reflecting the quality characteristics of the whole enterprise. Only the total number labels are represented by standard values, and the quality labels are represented by characteristics. The index is obtained by some induction, but the total number in the label can be obtained immediately without induction. Generally, there are no standards such as time and address, but as a detailed statistical indicator, we must talk about time, address and category.

The long-short dividing line is the axis in the index value of trading volume weight calculation, which indicates the internal relationship between trading volume change and stock price change in a certain stage, and the 0 axis of the index indicates the long-short dividing line. This index value is called the calculation index value of trading volume weight, which indicates the internal relationship between trading volume change and stock price change in a certain stage of sales market. The 0 axis of the index represents the dividing line between bulls and bears. When the index is upgraded from below the 0-axis to the 0-axis, it shows that the stock price has a strong development trend, on the contrary, it shows that the price trend is stronger than the sun. The index value belongs to the index value of the relationship between quantity and price.