TY - JOUR AU - Miranda García, Isabel Marta AU - Segovia Vargas, María Jesús AU - Mori, Usue AU - Lozano, José PY - 2022 DO - 10.1002/for.2933 SN - 0277-6693 UR - https://hdl.handle.net/20.500.14352/91947 T2 - Journal of Forecasting AB - In this paper, we examine the early predictability of the market's directional movement using intraday high‐frequency data (695,764 observations) from an stock index (Ibex 35 Index) to provide, either private or institutional investors, an early... LA - eng M2 - 1150 PB - Wiley KW - Artificial intelligence KW - High-frequency data KW - Intraday pattern KW - Price discovery KW - Stock price prediction KW - Trading hours TI - Early prediction of Ibex 35 movements TY - journal article VL - 42 ER -