Zheng Xing Xing Ye Ri Bao·2025-10-30 08:35Market Overview - The engineering consulting services sector experienced a decline of 1.59% on October 30, with Huatuo Shanding leading the drop [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Stock Performance - Key stocks in the engineering consulting services sector showed varied performance, with Jianfa Hecheng (603809) rising by 10.01% to a closing price of 12.53, and Taiji Industry (600667) increasing by 2.99% to 8.97 [1] - Other notable performers included Hualan Group (301027) and Jianyan Design (301167), which rose by 2.80% and 1.75%, respectively [1] Trading Volume and Value - Jianfa Hecheng recorded a trading volume of 81,800 shares and a transaction value of 101 million yuan, while Taiji Industry had a trading volume of 2.1761 million shares with a transaction value of 1.94 billion yuan [1] - The overall trading activity in the sector indicated significant engagement, with various stocks showing substantial transaction values [1] Capital Flow - The engineering consulting services sector saw a net outflow of 154 million yuan from institutional investors, while retail investors contributed a net inflow of 185 million yuan [2] - The capital flow analysis indicates a shift in investor sentiment, with retail investors showing increased interest despite the overall sector decline [2][3] Individual Stock Capital Flow - Taiji Industry (600667) had a net inflow of 150 million yuan from institutional investors, while Huatuo Shanding (300492) saw a net inflow of 27.23 million yuan from retail investors [3] - The data reflects a mixed capital flow across different stocks, highlighting varying levels of investor confidence within the sector [3]