Zhenqing Su

Forecasting the Tianjin Container Freight Index (TCI) Using a PCC–CNN–GRU Hybrid Model

A PCC–CNN–GRU hybrid deep learning framework for TCI forecasting using 25,870 daily observations from 13 April 2015, to 1 January 2024 is proposed, demonstrating strong robustness to structural changes and noise, enhancing its suitability for complex market environments.