摘要
每年公布的中报、年报都会引发一轮业绩浪 ,而每股收益作为衡量股票业绩的重要指标 ,历来就是投资者选股的重要依据 .利用沪深股市 70种指标股 (包括上证 30指数股、深市 4 0种成份股 ) 2 0 0 0年的中报数据对其收益特点进行统计分析 ,并建立了每股收益的成长性、换手率与股票收益率相关的数学模型及多元回归模型 .
As is well known,the issued interim report and annual report of listed companies can cause hot investmeent wave changing with the stock profit. As a very important index in evaluating business achievements of a listed company. Earnings per share always plays an important role in investors decision making in selecting stocks. Therefore,this paper does comprehensive study for characteristics of the profit issued in the 2000 interim reports,and completes statistical analysis on data of 2000 interim reports based on the 70 index stocks(incuding 30 index stocks in Shanghai Stock Exchange Market and 40 index stocks in Shenzhen Stock Exchange Market), and establishes mul.tivariate regression models among earnings per share, conversion ratio and stock profit.
出处
《上海电力学院学报》
CAS
2002年第1期71-74,共4页
Journal of Shanghai University of Electric Power
关键词
股票收益
经营业绩
收益率
散点图
回归分析
股票市场
stock profit
business achievements
conversion ratio
scatter plot
regression analysis
