The Research Of Stock Price Trend Based On The Phyics

With the development of social economy,the continuous improvement of people's living standard,more and more people will choose to stock as the main way of investment,and China's stock market through decades of development,has gradually from the immature to the mature.From the point of global financial markets,with the development of financial market gradually opening up and gradually to the impact of the financial markets to bring financial volatility brought great impact to investors,how to correctly deal with financial market risk accurately grasp the trend of financial markets is the most concern for investors,for investors,how accurate analysis of the financial market,to make the optimal investment decisions,appears more urgent.In recent years,with the development of computer application technology,people for the study of financial markets to a deeper level;Presents a variety of cross combination trend of theory and a variety of technology,more and more tend to interdisciplinary,across levels of study,as in recent years there have been many such as chaos theory,neural network and support vector machine(SVM)fusion technology of various kinds of forecast analysis theory.With the development of physics and finance and intersection,physics thought has been paid great attention in finance,finance began with the aid of research methods to study physics,one of the representative theory of fractal and chaos theory,and based on the traditional physics stock prediction in finance research is still in the stage of blank in history.Energetics and dynamics in this topic in the traditional physics as the theoretical basis,on the basis of conventional physics,draw lessons from the relevant technology of the mechanical control theory,the characteristics of the fusion of finance,put forward on the basis of the volume of energetics model and dynamic model on the basis of the price,and has carried on the explanation and illustration of the model,has been clear about the structure principle and method to model and predict the stock movements.In this paper,based on the volume of energetics model and dynamic model based on the price of application to the stock prediction,and the results of prediction are analyzed and illustrated.The experimental results show that based on the volume of energetics model and dynamic model on the basis of the price can be quite good to analyze the trendof the stock market,can accurately give the turning point of the stock price and stock price trends,can provide a good reference for investors and investment.