L&K(SH:603929) Zheng Xing Xing Ye Ri Bao·2025-10-14 08:41Market Overview - The professional engineering sector experienced a decline of 0.42% on the previous trading day, with Yaxiang Integration leading the drop [1] - The Shanghai Composite Index closed at 3865.23, down 0.62%, while the Shenzhen Component Index closed at 12895.11, down 2.54% [1] Stock Performance - Notable gainers in the professional engineering sector included: - Fei Gui Shi: Closed at 31.23, up 6.51% with a trading volume of 227,900 shares and a turnover of 707 million yuan - Zhong Yan Da Di: Closed at 24.40, up 6.32% with a trading volume of 109,400 shares and a turnover of 268 million yuan - Hong Lu Steel Structure: Closed at 20.00, up 5.15% with a trading volume of 141,400 shares and a turnover of 282 million yuan [1] - Conversely, Yaxiang Integration saw a significant decline, closing at 39.35, down 7.00% with a trading volume of 38,200 shares and a turnover of 155 million yuan [2] Capital Flow - The professional engineering sector saw a net outflow of 135 million yuan from institutional investors and 188 million yuan from speculative funds, while retail investors contributed a net inflow of 322 million yuan [2] - Key stocks with notable capital flows included: - Donghua Technology: Net inflow of 32.94 million yuan from institutional investors, but a net outflow of 34.58 million yuan from retail investors [3] - Zhong Yan Da Di: Net inflow of 29.53 million yuan from institutional investors, with a net outflow of 22.58 million yuan from retail investors [3]