Zheng Xing Xing Ye Ri Bao·2025-10-17 08:35Market Overview - On October 17, the professional services sector declined by 1.96%, with Shijian Testing leading the drop [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Stock Performance - Notable gainers included: - Lianjian Technology (301115) with a closing price of 16.42, up 1.36% [1] - Xince Standard (300938) at 25.87, up 1.25% [1] - Huace Testing (300012) at 14.33, up 0.49% [1] - Significant decliners included: - Shijian Testing (301228) at 26.32, down 4.98% [2] - Shishi Testing (300416) at 16.24, down 4.86% [2] - Anche Testing (300572) at 28.88, down 4.78% [2] Capital Flow - The professional services sector experienced a net outflow of 299 million yuan from institutional investors, while retail investors saw a net inflow of 329 million yuan [2] - The overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors increased their positions [2] Detailed Capital Flow Analysis - Major stocks with net inflows from institutional investors included: - Anbang Guard (603373) with a net inflow of 17.11 million yuan [3] - Lianjian Technology (301115) with a net inflow of 7.19 million yuan [3] - Guangdong Construction Science (301632) with a net inflow of 5.67 million yuan [3] - Conversely, stocks like Beijing Renli (600861) and Zhongjin Irradiation (300962) saw net outflows from institutional investors [3]