Abstract:Since the beginning of the 21st century, there have been many excellent fund managers, but excellent asset portfolios are rare. Therefore, it is of great interests to implement in-depth investigations on this issue. In this paper, Markowitz model and Index model are selected to measure the returns and volatility of ten different excellent assets to get a better result. At the same time, according to the preferences of different customers, five different constraints are selected to meet the characteristics of m… Show more
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