Zheng Xing Xing Ye Ri Bao·2025-12-12 09:12Core Viewpoint - The computer equipment sector experienced a slight increase of 0.57% on December 12, with Huihan Co., Ltd. leading the gains. The Shanghai Composite Index closed at 3889.35, up 0.41%, while the Shenzhen Component Index closed at 13258.33, up 0.84% [1]. Group 1: Stock Performance - Huihan Co., Ltd. (301600) closed at 136.26, with a significant increase of 8.83% and a trading volume of 41,800 shares, amounting to a transaction value of 556 million [1]. - Tiandi Digital (300743) saw a rise of 7.80%, closing at 18.66 with a trading volume of 102,500 shares, resulting in a transaction value of 188 million [1]. - Jiayuan Technology (301117) increased by 6.14%, closing at 58.60 with a trading volume of 269,700 shares, leading to a transaction value of 1.514 billion [1]. - Daotong Technology (688208) rose by 4.16%, closing at 35.31 with a trading volume of 164,400 shares, resulting in a transaction value of 575 million [1]. - Nova Star Cloud (301589) increased by 3.96%, closing at 160.00 with a trading volume of 11,900 shares, leading to a transaction value of 190 million [1]. Group 2: Declining Stocks - Zhongfu Information (300659) experienced a decline of 10.07%, closing at 16.88 with a trading volume of 447,100 shares, resulting in a transaction value of 815 million [2]. - Dahua Intelligent (002512) fell by 7.60%, closing at 6.69 with a trading volume of 2,952,200 shares, leading to a transaction value of 2.061 billion [2]. - Xiling Information (300588) decreased by 5.50%, closing at 27.67 with a trading volume of 76,100 shares, resulting in a transaction value of 216 million [2]. - Tianmai Technology (300807) saw a decline of 4.49%, closing at 48.08 with a trading volume of 154,100 shares, leading to a transaction value of 261 million [2]. - Shuguang Digital Innovation (920808) dropped by 4.44%, closing at 74.22 with a trading volume of 39,300 shares, resulting in a transaction value of 294 million [2]. Group 3: Capital Flow - On that day, the computer equipment sector experienced a net outflow of 1.939 billion from institutional funds, while retail investors saw a net inflow of 1.958 billion [2].