Xin Lang Cai Jing·2025-12-24 04:09Market Overview - The market experienced narrow fluctuations in early trading, with all three major indices briefly turning negative. Over 3,300 stocks declined overall [1]. Index Performance - The Shanghai Composite Index closed at 3,929.25 points, up 0.24% - The Shenzhen Component Index closed at 13,410.05 points, up 0.31% - The ChiNext Index closed at 3,207.59 points, up 0.08% [2]. Sector Performance - The commercial aerospace sector showed strong performance, with over twenty stocks hitting the daily limit, including Superjet Co. which reached a 20% increase [4]. - The liquid cooling server sector also saw gains, with Fangsheng Co. and Oulutong rising over 10% [1]. - The semiconductor sector continued its upward trend, led by Beijing Junzheng and Demingli [1][6]. - In contrast, the precious metals sector declined, with Shanjin International experiencing significant losses [1][3]. - The Hainan sector faced a pullback, with Zhongtu High-tech and Hainan Haiyao leading the declines [1]. Notable News - The China Securities Regulatory Commission announced the completion of the IPO counseling work for Blue Arrow Aerospace, with China International Capital Corporation as the counseling agency [5]. - Reports indicated that South Korean memory chip giants Samsung and SK Hynix are accelerating memory production to meet the demand from AI [7].