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Journal : Journal of Computer System and Informatics (JoSYC)

Optimizing LQ45 Stock Portfolio To Maximize Sharpe Ratio Value Using LSTM Tasya Salsabila; Deni Saepudin; Aniq Atiqi Rohmawati
Journal of Computer System and Informatics (JoSYC) Vol 4 No 2 (2023): Februari 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v4i2.3065

Abstract

Investment is an investment activity within a certain period with the hope of getting a profit. Things that need to be considered by investors when investing are not just yields (return), but investors need to consider the purpose of the investment and the investment period. This study optimizes the formation of portfolios by utilizing the predicted value of stock prices using LSTM. The test used five daily stock indices from LQ45, namely BBCA, BBRI, TLKM, UNVR, and BMIR, from April 2010 – April 2020. The portfolio was built using the Genetic Algorithm and Equal-Weight (EW) method. Portfolio of Genetic Algorithm and Equal-Weight (EW) without predictions used as a benchmark. The experimental results show that using the LSTM prediction and Genetic Algorithm can produce an optimal portfolio with the highest Sharpe ratio value at 1.3950.
Co-Authors A. Maulana Mukhsin Abdurrazaq Naufal Abi Rafdhi Hernandy Abi Rafdhi Hernandy Adhitya Aldira Hardy Adiwijaya Agri Pratomo Alfian Yudha Iswara Ananda Affan Fattahila Annisa Aditsania Arifin Dwi Kandar Saputro Arnasli Yahya Ayu Wulandari Bagas Yafitra Pandji Bambang Eko Supriyadi Benedikto Krisnandy Wijaya Budi Ihsan Daulay Cipta Rahmadayanti Danar Satrio Aji Dara Ayu Lestari Deni Saepudin Dian Tiara Didit Adytia Dinda Fitri Irandi Dini Apriliani Lestari Ditta Febriany Sutrisna Elvina Oktavia Ergon Rizky Perdana Purba Erick Anugrah Prihananta Farah Diba Febry Triyadi Fendi Irfan Amorokhman Fhira Nhita Fikri Nur Hadiansyah Fiqi Ruli Setiawan Fitriaini Amalia Gharyni Nurkhair Mulyono Hadyatma Dahna Marta Hasbi Rabbani I Komang Gede Rusmawan Ihsan Hasanudin Ilma Mufidah Imannda Kusuma Putra Indwiarti Irandi, Dinda Fitri Irfan Fauzan Prasetyo Irwan Ramadhana Jeshurun Eliezer Cussoy Jondri Jondri Justinus Dedy Handyka Simanjuntak Kaenova Mahendra Auditama Kautsar Abdillah Lani Rohaeni Laode Muhammad Ali Al-Qomar Lola Yolanda Ruth Herinis Lumbanraja Mailia Putri Utamil Muhamad Lutfi Chandra Muhammad Akmal Afghani Muhammad Fadhil Maulana Muhammad Hafidh Raditya Muhammad Iqbal Cholil Muhammad Irfan Fathurrahman Nanda Putri Mintari Nathan Sukmawan Ni Luh Ketut Dwi Murniati Nisrina Nur Faizah Novelya Nababan Nur Nining Aulia Putu Harry Gunawan Rabbani, Hasbi Rahmadayanti, Cipta Rahmattullah, Rizky Raisa Betha Meiliza Rangga Arya Pamungkas Redha Arifan Juanda Reima Agustina Kusumawardani Reiza Krisnaviardi Reza Pratama Rian Febrian Umbara Rimba Whidiana Ciptasari Rizki Ayudiah Kartika Paramita Rizky Pujianto Rizky Retno Utami Rizma Nurviarelda Sabilla Fitriyantini Shuni’atul Ma’wa Siti Saadah Sri Suryani Prasetiyowati Suhendar, Annisya Hayati Susy Sundari Syahrizal Rizkiana Rusamsi Syaifrijal Zirkon Radion Tasya Salsabila Tedo Hariscandra Triandini Nurislamiaty Yahya, Arnasli ZulvanFirdaus ZulvanFirdausImanullah