中文摘要：

中国经济进入新常态,经济结构优化升级,中国股市正酝酿着新一轮改革。在2014年至2015年中国股市急剧震荡背景下,基于经典投资学理论,从中国股市中主要投资策略切入,选取了我国上市公司2014年5月至2015年10月的月回报率数据,以半年为一组划分为三个阶段,分别计算投资蓝筹股、追炒热门股和模拟指数投资这三种投资策略的赢利情况,进行成对双样本的均值t检验,从而以案例形式对不同投资策略赢利水平进行比较。

英文摘要：

China＇s economy has entered a period of new normal,and the economic structure is constantly improved and upgraded,indicating a new round of reform in the country＇s stock market. From 2014 to 2015,Chinese stock market crash sharply,under this background,based on the classical theory of investment,this article takes the main investment strategy in Chinese ＇s stock market into consideration,and selects the monthly return data from2014. 05 to 2015. 10 for calculation. We take the half a year for a group,divide into three stages,and calculate the return of blue chips,hot stocks and simulation index investment. Then,the double sample T tests are conducted to compare the return of different investment strategies. In this way,a method of contrasting return of investment strategies is introduced in the case.