Zheng Xing Xing Ye Ri Bao·2026-01-07 08:59Market Overview - The IT services sector experienced a decline of 0.88% on January 7, with Rongke Technology leading the drop [1] - The Shanghai Composite Index closed at 4085.77, up 0.05%, while the Shenzhen Component Index closed at 14030.56, up 0.06% [1] Top Performers - Yanshan Technology (002195) saw a closing price of 9.44, with a significant increase of 10.02% and a trading volume of 1.1978 million shares, totaling a transaction value of 1.131 billion [1] - Taichuang Intelligent (301248) closed at 36.39, up 6.94%, with a trading volume of 128,600 shares and a transaction value of 459 million [1] - Dazhi Technology (600589) closed at 8.40, up 5.26%, with a trading volume of 4.2081 million shares and a transaction value of 3.523 billion [1] Underperformers - Caike Technology (300290) experienced a significant drop of 20.00%, closing at 23.00, with a trading volume of 938,500 shares and a transaction value of 2.19 billion [2] - Guoyuan Technology (920184) fell by 11.59%, closing at 19.76, with a trading volume of 139,800 shares and a transaction value of 283 million [2] - Hanzheng Technology (920092) decreased by 10.66%, closing at 43.68, with a trading volume of 80,500 shares and a transaction value of 361 million [2] Capital Flow - The IT services sector saw a net outflow of 2.115 billion from institutional investors and 237 million from retail investors, while retail investors had a net inflow of 2.352 billion [2][3] - Notable net inflows from retail investors were observed in Yanshan Technology (002195) with 2.59 billion, and Dazhi Technology (600589) with 941.364 million [3] Individual Stock Analysis - Yanshan Technology (002195) had a net inflow of 5.52 billion from institutional investors, accounting for 48.78% of its trading volume [3] - Dazhi Technology (600589) recorded a net inflow of 3.42 billion from institutional investors, representing 9.72% of its trading volume [3] - Dongruan Group (600718) had a net inflow of 83.57 million from institutional investors, making up 12.15% of its trading volume [3]