Zheng Xing Xing Ye Ri Bao·2025-12-19 09:08Market Overview - The IT service sector increased by 0.68% on December 19, with Hanxin Technology leading the gains [1] - The Shanghai Composite Index closed at 3890.45, up 0.36%, while the Shenzhen Component Index closed at 13140.22, up 0.66% [1] Top Performers - Hanxin Technology (code: 920092) closed at 43.50, up 10.02% with a trading volume of 85,300 shares and a transaction value of 372 million [1] - Parallel Technology (code: 920493) closed at 139.35, up 7.37% with a trading volume of 36,600 shares [1] - Qianfang Technology (code: 002373) closed at 11.20, up 5.36% with a trading volume of 659,700 shares and a transaction value of 730 million [1] Underperformers - Pingao Co., Ltd. (code: 688227) closed at 63.86, down 5.81% with a trading volume of 50,200 shares [2] - Xingtum Control (code: 920116) closed at 85.70, down 2.92% with a trading volume of 63,400 shares and a transaction value of 559 million [2] - Hande Information (code: 300170) closed at 17.11, down 2.40% with a trading volume of 151,200 shares and a transaction value of 887 million [2] Capital Flow - The IT service sector experienced a net outflow of 522 million from institutional investors and 295 million from retail investors, while retail investors saw a net inflow of 817 million [2][3] - Major stocks like Huasheng Tiancai (code: 600410) and Dazhi Technology (code: 600589) had significant net inflows from institutional investors [3] Summary of Capital Flow by Stock - Hanxin Technology had a net inflow of 36.65 million from institutional investors, while retail investors had a net outflow of 10.96 million [3] - Parallel Technology saw a net inflow of 100 million from institutional investors, with minimal retail investor activity [3] - Qianfang Technology had a net inflow of 30.01 million from institutional investors, while retail investors experienced a net outflow of 38.12 million [3]