Method and system for establishing trends of multiple security varieties

Abstract

The invention provides a method and system for establishing trends of multiple security varieties and belongs to the field of computer information processing. The method provided by the invention comprises the steps of data acquisition, model establishment and trend construction, wherein during the data acquisition, data of each security variety in a security market is acquired; during the model establishment, a three-dimensional structure model of the trends of the multiple security varieties is established, three-dimensional coordinate axes of the three-dimensional structure comprise an N axis, a T axis and a Y axis which are perpendicular mutually, N denotes the quantity of the security varieties, T denotes time, and Y denotes an increase range of the securities varieties; and during the trend establishment, the trends of the multiple securities varieties are established according to the acquired data and the established three-dimensional structure model. The method and the system provided by the invention have the beneficial effects that the relative trends of the multiple security varieties can be expressed more visually and clearly; a user can compare and distinguish each security variety more easily; and thus, security investment efficiency of the user can be increased.

Description

technical field [0001] The invention relates to the field of computer information processing, in particular to a method and a system for constructing trends of multiple securities varieties. Background technique [0002] The comparison of the trends of multiple securities varieties is an important issue in the field of financial information. At present, the two-dimensional graphics using time and price / increase as coordinate axes are used to observe the trend of securities varieties in the market, such as figure 1 The trend chart of Ping An Bank is given. The abscissa is T, and the ordinate is the price / increase of Ping An Bank. Here, the price and the increase are in one-to-one correspondence. There are two ways to compare and identify multiple securities varieties: multiple shares and multiple charts (such as figure 2 shown) and multi-strand one figure (such as image 3 shown). The former lacks a unified comparison baseline, and the latter will cause image data to sta...

AI Technical Summary

Problems solved by technology

The former lacks a unified baseline for comparison, while the latter will cause stacking of image data, which will increase the complexity of data observation and greatly affect the user's intuitive feeling for data comparison

In addition, the above trend chart also lacks humanized functions such as multi-angle observation of data and user-defined operations, which brings a lot of inconvenience to users

Images