Zheng Xing Xing Ye Ri Bao·2026-01-28 09:04Market Overview - The computer equipment sector experienced a decline of 0.56% on January 28, with Chunzhong Technology leading the drop [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] Top Performers - Xiling Information (300588) saw a significant increase of 14.78%, closing at 28.27 with a trading volume of 167,200 shares and a transaction value of 443 million [1] - Other notable gainers included: - Xuanji Information (300324) up 3.98% to 6.53 with a trading volume of 1,756,700 shares [1] - Haohan Depth (688292) up 3.96% to 32.52 with a transaction value of 577 million [1] - Tongfang Co., Ltd. (600100) up 3.96% to 9.46 with a transaction value of 2.293 billion [1] Underperformers - Chunzhong Technology (603516) fell by 10.00%, closing at 161.68 with a trading volume of 11,000 shares and a transaction value of 177 million [2] - Other significant decliners included: - Weihong Co., Ltd. (300508) down 7.27% to 41.47 [2] - ST Yingfeituo (002528) down 5.08% to 2.43 [2] - Wanji Technology (300552) down 4.30% to 32.01 with a transaction value of 327 million [2] Capital Flow - The computer equipment sector saw a net outflow of 1.09 billion from institutional investors, while retail investors contributed a net inflow of 571 million [2] - Notable capital flows included: - Tongfang Co., Ltd. (600100) with a net inflow of 1.30 billion from institutional investors [3] - Aerospace Intelligent Equipment (300455) with a net inflow of 75.97 million [3] - Haikan Vision (002415) with a net inflow of 72.70 million [3]