Design And Implementation Of The Stock Analysis System Based On The.NET

The rapid developments of the stock market at home and abroad, attract more andmore people join the stock market investment. However, the majority of people lackbasic common sense, cannot correctly grasp the relationship between national policyand the stock market, the listed company information do not understand, lead to shareprice forecast is not accurate, difficult to obtain profits.This system focuses on the analysis of the stock, in line with the principle of clear,simple operation and accurate data, through the graphical boundary user-orientedvisualizations show stock index map, to avoid the misjudgment of shares due to user’swrong operation.This topic main research contents and innovations are as follows:(1) Understand the current application background and current situation of stockmarket and stock analysis software, the system research on technical knowledge.(2) Get data processing needs of the construction of the system and the userfunctional requirements, build the system architecture and technical architecture, anddesign the user’s main function modules, database design from conceptual modelimplementation.(3) The use of the Web page extraction technology and the regular expressionway of information extraction from the Internet and other securities system for stockinformation.(4) Using the GDI to stock related graphic drawing, in Graphics developmentprocess, using Graphics transformation matrix and bitble technology; solve thecoordinate system conversion and the problem of low efficiency of K line drawing.Achieve the design of this system to help people for intelligent analysis of stocks,on stock prices to put forward reasonable Suggestions. But still in the aspect of dataextraction and data analysis have greatly improve space, still need further study andanalysis, in order to improve the correctness of the data analysis.