Zheng Xing Xing Ye Ri Bao·2025-11-11 08:38Core Insights - The chemical fiber sector experienced a slight increase of 0.41% on November 11, with Shenma Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 4002.76, down 0.39%, while the Shenzhen Component Index closed at 13289.0, down 1.03% [1] Stock Performance - Shenma Co., Ltd. (600810) saw a closing price of 11.11, with a significant increase of 10.00% and a trading volume of 711,000 shares, amounting to a transaction value of 770 million [1] - Haiyang Technology (603382) closed at 34.02, up 3.75%, with a trading volume of 39,700 shares and a transaction value of 134 million [1] - Other notable performers included Hengda Hailong (000677) with a 2.74% increase, closing at 4.88, and Huifeng Chemical (002064) with a 0.61% increase, closing at 9.84 [1] Fund Flow Analysis - The chemical fiber sector saw a net inflow of 15.99 million from institutional investors, while retail investors experienced a net outflow of 21.98 million [2] - Shenma Co., Ltd. attracted a significant net inflow of 198 million from institutional investors, representing 25.78% of its trading volume [3] - Huafeng Chemical (002064) had a net inflow of 33.91 million from institutional investors, but also saw a net outflow of 61.53 million from retail investors [3]