On December 4, 2025, the three major indices of China's A-share market closed with a mixed performance. The Shanghai Composite Index experienced a marginal decline of 0.06%, while the Shenzhen Component Index and the ChiNext Index witnessed gains, rising by 0.4% and 1.01%, respectively. From a sectoral perspective, semiconductors, electrical power grids, and precious metals emerged as the top-performing sectors. Hua Hong Semiconductor surged by over 5%, Zhaowei Electromechanical saw an increase of more than 4%, and both Zijin Mining and Cambricon recorded gains exceeding 2%. On the flip side, the big consumption, energy, and agriculture sectors faced significant headwinds, ranking among the worst performers. Sunriver Cultural Tourism plummeted by over 5%, while Liren Lizhuang and Xiwang Food each dropped by more than 4%. Luzhou Laojiao and Xin Feng Ming also experienced declines exceeding 3%, and Hualv Biology fell by over 2%.