relation: https://khub.utp.edu.my/scholars/14133/ title: A Hybrid Model Integrating Singular Spectrum Analysis and Backpropagation Neural Network for Stock Price Forecasting creator: Fathi, A.Y. creator: El-Khodary, I.A. creator: Saafan, M. description: The primary purpose of trading in stock markets is to profit from buying and selling listed stocks. However, numerous factors can influence the stock prices, such as the company's present financial situation, news, rumor, macroeconomics, psychological, economic, political, and geopolitical factors. Consequently, tremendous challenges already exist in predicting noisy stock prices. This paper proposes a hybrid model integrating the singular spectrum analysis (SSA) and the backpropagation neural network (BPNN) to forecast daily closing prices in stock markets. The model first decomposes the stock prices into several components using the SSA. Then, the extracted components are utilized for training BPNNs to forecast future prices. Compared with the BPNN, the hybrid SSA-BPNN model demonstrates a better predictive performance, indicating the SSA's ability to extract hidden information and reduce the noise effect of the original time series. © 2021 Lavoisier. All rights reserved. publisher: International Information and Engineering Technology Association date: 2021 type: Article type: PeerReviewed identifier: Fathi, A.Y. and El-Khodary, I.A. and Saafan, M. (2021) A Hybrid Model Integrating Singular Spectrum Analysis and Backpropagation Neural Network for Stock Price Forecasting. Revue d'Intelligence Artificielle, 35 (6). pp. 483-488. ISSN 0992499X relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122723136&doi=10.18280%2fria.350606&partnerID=40&md5=bff149351800e7e03ea25cb8fe2bf06a relation: 10.18280/ria.350606 identifier: 10.18280/ria.350606