JAKARTA COMPOSITE INDEX (JCI) PREDICTION USING K-NEAREST NEIGHBORS REGRESSION

Authors

  • Najibullah Politeknik Kutaraja
  • Azlina Politeknik Kutaraja
  • Ricky Ariansyah Politeknik Kutaraja
  • Lisnawati Politeknik Kutaraja

DOI:

https://doi.org/10.64617/kreyat.v2i1.15-23

Keywords:

k-NN, regresi, prediksi, Machine-Learning, JCI

Abstract

This paper aims to evaluate the accuracy of the k-Nearest Neighbors regression method in predicting the Jakarta Composite Index (JCI), thus adding evidence of the application of k-NN regression in predicting noisy financial time series data. The dataset consists of daily data from several time series variables in 2022. The result suggests that the accuracy of k-NN regression in predicting JCI fluctuation is very good, indicated by Mean Absolute Percentage Error (MAPE) being less than 2% for k = 2, 3, …, 10.

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References

R. H. D. Satriya, E. Santoso, dan Sutrisno, “Implementasi Metode Ensemble K-Nearest Neighbor untuk Prediksi Nilai Tukar Rupiah Terhadap Dollar Amerika,” Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer, vol. 2, no. 4, 2018.

Moh. Jusman, N. Nur’eni, dan L. Handayani, “Ensemble K-Nearest Neighbors Method to Predict Composite Stock Price Index (CSPI) in Indonesia,” J, vol. 18, no. 3, hlm. 423–433, Mei 2022, doi: 10.20956/j.v18i3.19641. DOI: https://doi.org/10.20956/j.v18i3.19641

B. Priambodo dkk., “Predicting GDP of Indonesia Using K-Nearest Neighbour Regression,” J. Phys.: Conf. Ser., vol. 1339, no. 1, hlm. 012040, Des 2019, doi: 10.1088/1742-6596/1339/1/012040. DOI: https://doi.org/10.1088/1742-6596/1339/1/012040

R. Maulida, R. Septima, dan H. Syahputra, “Perbandingan Metode K-Nearest Neighbor (K-NN) Dan Neural Network (NN) Dalam Prediksi Saham PT. Telkom Indonesia Tbk (TLKM),” Jurnal Teknik Elektro dan Informatika, vol. 5, no. 1, hlm. 71–83, 2023. DOI: https://doi.org/10.55542/jurtie.v5i1.449

H. A. Khoiri dan E. Arghawaty, “Menganalisis Nilai IHSG Beserta Faktor-Faktor Yang Mempengaruhi Di Era Pandemik Covid-19,” Jurnal Riset Akuntansi dan Keuangan Dewantara, vol. 3, no. 2, 2020. DOI: https://doi.org/10.26533/jad.v3i2.677

Najibullah, “Pengaruh Indeks Global Terhadap Harga Saham Gabungan (IHSG): Bukti Empiris Menggunakan Data Harian,” Jurnal Mahasiswa Akuntansi Samudra (JMAS), vol. 4, no. 4, hlm. 171–178, 2023. DOI: https://doi.org/10.33059/jmas.v4i4.8303

R. J. Hyndman dan G. Athanasopoulos, Forecasting: Principles and Practice (3rd ed), 3rd edition. Melbourne, Australia: Otexts, 2021. Diakses: 12 Januari 2024. [Daring]. Tersedia pada: https://otexts.com/fpp3/

R. Fadhillah, D. Kusnandar, dan N. M. Huda, “Pemodelan ARIMA-ANN pada Harga Saham Bank Mandiri,” Bimaster, vol. 13, no. 1, hlm. 117–126, 2024.

J. Tanuwijaya*, S. Hansun, dan Informatics Department, Universitas Multimedia Nusantara, Tangerang, Indonesia., “LQ45 Stock Index Prediction using k-Nearest Neighbors Regression,” IJRTE, vol. 8, no. 3, hlm. 2388–2391, Sep 2019, doi: 10.35940/ijrte.C4663.098319. DOI: https://doi.org/10.35940/ijrte.C4663.098319

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Published

2024-02-14

How to Cite

JAKARTA COMPOSITE INDEX (JCI) PREDICTION USING K-NEAREST NEIGHBORS REGRESSION. (2024). JURNAL KREASI RAKYAT, 2(1), 15-23. https://doi.org/10.64617/kreyat.v2i1.15-23