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Barlybayev, A. .; Ongalov, N. .; Milosz, M. .; Nazyrova, A. .; Sembiyeva, L. . Comparative Analysis of Classical, Machine Learning, Deep Learning, and Adaptive Neuro-Fuzzy Models for Forecasting the S&P 500 Index Using Financial, Macroeconomic, and Technical Indicators. ijirss 2025, 8, 3286-3296.