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arXiv 2201.05570q-fin.PMcs.LGq-fin.CPq-fin.ST
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印度股票市场部分稳健投资组合设计的精确股价预测

Precise Stock Price Prediction for Robust Portfolio Design from Selected Sectors of the Indian Stock Market

Praxis Business School(普拉西斯商学院)

Jaydip Sen, Ashwin Kumar R S, Geetha Joseph, Kaushik Muthukrishnan, Koushik Tulasi, Praveen Varukolu

摘要:

股票价格预测是一项具有挑战性的任务,在这一领域的文献中存在许多命题。投资组合构建是选择一组股票并进行最佳投资以最大化回报同时最小化风险的过程。自从Markowitz提出现代投资组合理论以来,在构建有效投资组合方面取得了一些进展。如果投资者投资于一个有效的投资组合,并且可以通过高精度地估计投资组合的未来资产价值来提前做出买入或卖出决策,那么投资者可以从股票市场中获得最大的收益。在这个项目中,我们建立了一个有效的投资组合,并预测未来的资产价值,通过个别股票价格预测的股票组合。作为构建有效投资组合的一部分,我们从现代投资组合理论开始研究了多种投资组合优化方法。我们以过去五年的股票价格作为训练数据,建立了五个行业的最小方差投资组合和最优风险投资组合,并进行了回测,以检查投资组合的性能。利用回测法对最小方差投资组合和最优等权投资组合进行了比较研究。

英文摘要:

Stock price prediction is a challenging task and a lot of propositions exist in the literature in this area. Portfolio construction is a process of choosing a group of stocks and investing in them optimally to maximize the return while minimizing the risk. Since the time when Markowitz proposed the Modern Portfolio Theory, several advancements have happened in the area of building efficient portfolios. An investor can get the best benefit out of the stock market if the investor invests in an efficient portfolio and could take the buy or sell decision in advance, by estimating the future asset value of the portfolio with a high level of precision. In this project, we have built an efficient portfolio and to predict the future asset value by means of individual stock price prediction of the stocks in the portfolio. As part of building an efficient portfolio we have studied multiple portfolio optimization methods beginning with the Modern Portfolio theory. We have built the minimum variance portfolio and optimal risk portfolio for all the five chosen sectors by using past daily stock prices over the past five years as the training data, and have also conducted back testing to check the performance of the portfolio. A comparative study of minimum variance portfolio and optimal risk portfolio with equal weight portfolio is done by backtesting.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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