Study on Stock Selection Strategy Based on SPSS Regression Mean Quantization

Abstract

In the stock market, the main three kinds of state, rise, decline and the range of volatility, in the technical analysis indicators are MACD, KDJ, and other combinations. In the specific investment, technical analysis often has limitations such as delay or delay. In this paper, through the analysis of the various indicators of the combination, a new focus on the filter method, selection of different industries, a comprehensive comparison of the effectiveness of indicators. Based on the 30 day moving average, the extreme values of different technical indicators are selected, and the corresponding effective indexes are selected for clustering analysis.