An Optimal Stock Market Portfolio Proportion Model Using Genetic Algorithm

To reduce the amount of loss due to investment risk, an investor or stockbroker usually forms an optimal stock portfolio. This technique is done to get the maximum return of investment on shares to be purchased. However, in forming a stock portfolio required a fairly complex calculations and certain...

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Main Authors: Wahyono, Wahyono (Author), Puspitasari, Chasandra (Author), Fauzi, Muhammad Dzulfikar (Author), Kasliono, Kasliono (Author), Mulyani, Wahyu Sri (Author), Kurnianggoro, Laksono (Author)
Format: EJournal Article
Published: IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia., 2018-07-31.
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001 IJCSS_36154
042 |a dc 
100 1 0 |a Wahyono, Wahyono  |e author 
100 1 0 |e contributor 
700 1 0 |a Puspitasari, Chasandra  |e author 
700 1 0 |a Fauzi, Muhammad Dzulfikar  |e author 
700 1 0 |a Kasliono, Kasliono  |e author 
700 1 0 |a Mulyani, Wahyu Sri  |e author 
700 1 0 |a Kurnianggoro, Laksono  |e author 
245 0 0 |a An Optimal Stock Market Portfolio Proportion Model Using Genetic Algorithm 
260 |b IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.,   |c 2018-07-31. 
500 |a https://jurnal.ugm.ac.id/ijccs/article/view/36154 
520 |a To reduce the amount of loss due to investment risk, an investor or stockbroker usually forms an optimal stock portfolio. This technique is done to get the maximum return of investment on shares to be purchased. However, in forming a stock portfolio required a fairly complex calculations and certain skills. This work aims to provide an alternative solution in the problem of forming the optimal and efficient stock portfolio composition by designing a system that can help decision making of investors or stockbrokers in preparing stock portfolio in accordance with the policy and risk investment. In this work, determination of optimal stock portfolio composition is constructed by using Genetic Algorithm. The data used in this work are the 4 selected stocks listed on the LQ45 index in 2017. Meanwhile, the calculation of profit and loss rate utilizes a single index model theory. The efficiency of the algorithm has been examined against the population size and crossover and mutation probabilities. The experimental results show that the proposed algorithm can be used as one of solutions to select the optimal stock portfolio. 
540 |a Copyright (c) 2018 IJCCS (Indonesian Journal of Computing and Cybernetics Systems) 
540 |a http://creativecommons.org/licenses/by-sa/4.0 
546 |a eng 
690 |a Computer Science 
690 |a genetic algorithm; LQ45 index; stock market portfolio; single index model 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n IJCCS (Indonesian Journal of Computing and Cybernetics Systems); Vol 12, No 2 (2018): July; 171-180 
786 0 |n 2460-7258 
786 0 |n 1978-1520 
787 0 |n https://jurnal.ugm.ac.id/ijccs/article/view/36154/21764 
856 4 1 |u https://jurnal.ugm.ac.id/ijccs/article/view/36154  |z Get Fulltext 
856 4 1 |u https://jurnal.ugm.ac.id/ijccs/article/view/36154/21764  |z Get Fulltext