Hybrid CNN-LSTM Architecture for Financial Trend Prediction: Integrating NLP Sentiment and Derivative Models in High-Volatility Assets. - M. A. Parrilla; Fermín Segovia; A. Zorrilla; Cristóbal Vázquez-García; Francisco Jesús Martínez-Murcia; J. M. Górriz (IWINAC (2), 2026)