Orozco-Castañeda, Johanna M.; Alzate-Vargas, Sebastián; … - In: Risks : open access journal 12 (2024) 10, pp. 1-15
patterns from past data and achieve an understanding of the future behavior of the price and its volatility. The proposed ARIMA … the diebold and Mariano test to compare the accuracy of the two volatility forecasts. The results revealed that each … volatility model focuses on different aspects of the data dynamics. The ANFIS model, while effective in certain scenarios, may …