证券市场股东画像的构建
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摘要
股东画像构建旨在快速了解股东市场行为背后的真实偏好特征,最终指导外部投资者的投资决策。由于十大流通股东频繁的市场行为常会引发股票价格的异常波动,且他们总能近乎精确地把握交易时机,因此股东画像的构建是一项有意义的工作。该文分析了十大流通股东投资行为,从活跃度、偏好特征两个方面构建股东画像,将股东按性质划分为个人、机构、基金,并分别对3类股东从全集角度构建画像。此外,还提出了标记股东特征的一些方法,并讨论了处理股东特征时可能遇到的问题及应对措施。
The shareholder profile provide a new way of quick understanding of the real preference characteristics behind the shareholders'market behaviors,which is of significance in the investment decisions of external investors.The construction of shareholder portrait is especially meaningful considering the abnormal fluctuation of Chinese stock price caused by the frequent market behavior of the top ten circulating shareholders,in which they can always grasps the opportunity of trading perfectly.This paper analyzes the investment behavior of the ten circulating shareholders,constructs the shareholder portrait from two aspects:the activeness degree and preference characteristic.Moreover,the shareholders are further classified as individual,organization and fund.The completed portrait is designed to cover all aspects of the 3 kinds of shareholder.In addition,some methods of shareholder labeling are put forward,and some issues are discussed with solutions in dealing with shareholder's characteristics.
The shareholder profile provide a new way of quick understanding of the real preference characteristics behind the shareholders'market behaviors,which is of significance in the investment decisions of external investors.The construction of shareholder portrait is especially meaningful considering the abnormal fluctuation of Chinese stock price caused by the frequent market behavior of the top ten circulating shareholders,in which they can always grasps the opportunity of trading perfectly.This paper analyzes the investment behavior of the ten circulating shareholders,constructs the shareholder portrait from two aspects:the activeness degree and preference characteristic.Moreover,the shareholders are further classified as individual,organization and fund.The completed portrait is designed to cover all aspects of the 3 kinds of shareholder.In addition,some methods of shareholder labeling are put forward,and some issues are discussed with solutions in dealing with shareholder's characteristics.
引文
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[8]倪光耀.大股东增持股票的目的和影响的研究[J].现代经济信息,2017(2):306.
[9]赵红岩,仲达飞.大股东增减持行为对我国上市公司股票价格的影响分析[J].时代金融,2017(5):168-171.
[10]刘建忠.重要股东持续减持下的公司绩效和成长性研究[J].纳税,2008(4):148-152.
[2]Lee W J,Oh K J,Lim C G,et al.User profile extraction from Twitter for personalized news recommendation[C]//Proceedings of the 16th International Conference on Advanced Communication Technology,2014:779-78.
[3]李恒超,林鸿飞,杨亮,等.一种用于构建用户画像的二级融合算法框架[J].计算机科学,2018,45(1):157-161.
[4]Mueller J,Stumme G.Gender inference using statistical name characteristics in Twitter[J].arXiv preprint,2016.arXiv:1606.05467.
[5]黄文彬,徐山川,吴家辉,等.移动用户画像构建研究[J].现代情报,2016,36(10):54-61.
[6]张慷.手机用户画像在大数据平台的实现方案[J].信息通信,2014(2):266-267.
[7]费鹏,林鸿飞,杨亮,等.一种用于构建用户画像的多视角融合框架[J].计算机科学,2018,45(1):179-182.
[8]倪光耀.大股东增持股票的目的和影响的研究[J].现代经济信息,2017(2):306.
[9]赵红岩,仲达飞.大股东增减持行为对我国上市公司股票价格的影响分析[J].时代金融,2017(5):168-171.
[10]刘建忠.重要股东持续减持下的公司绩效和成长性研究[J].纳税,2008(4):148-152.