Guelmine Hichem, Beldjehem Moufida and Boussaha Mohamed Lakhdar 2025. INTEGRATING THE STOCHASTIC VOLATILITY MODEL WITH ARTIFICIAL INTELLIGENCE (TRANSFORMER MODEL) FOR ANALYZING AND FORECASTING THE VOLATILITY OF S&P 500 INDEX STOCK PRICES. International Journal of Innovative Technologies in Social Science. 2(46) (Apr. 2025). DOI:https://doi.org/10.31435/ijitss.2(46).2025.4095.