Shang Hai Zheng Quan Bao·2026-02-11 02:20Group 1 - The A-share PCB concept sector experienced a strong rally in the morning session, with International Composite Materials (301526) hitting the daily limit up of 20% [1] - Other companies such as Jin'an Guoji, Honghe Technology, Zhongcai Technology, China Jushi, and Shandong Fiberglass also reached the daily limit up, indicating a broad positive sentiment in the sector [1] - Stocks like Changhai Co. and Lite Optoelectronics saw significant gains, contributing to the overall upward trend in the PCB sector [1] Group 2 - The short drama game and film theater sectors faced a decline at the beginning of the trading session, with Hengdian Film and Jin Yi Film hitting the lower limit [5] - Following the initial drop, the lower limit was lifted, but companies like Xingfu Lanhai saw a decline of over 5%, while Baida Qiancheng and Huace Film experienced notable losses [5] - The overall performance of the short drama game and film theater sectors indicates a challenging market environment [5]