Zheng Xing Xing Ye Ri Bao·2026-02-02 09:07Market Overview - The chemical fiber sector experienced a significant decline of 6.82% on February 2, with Xinxiang Chemical Fiber leading the drop at -10.04% [1][2] - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1] Individual Stock Performance - Xinxiang Chemical Fiber (code: 000949) closed at 6.54, down 10.04%, with a trading volume of 1.318 million shares and a transaction value of 884 million yuan [2] - Huafeng Daxue (code: 002064) also saw a decline of 10.02%, closing at 11.59, with a transaction value of 142 million yuan [2] - Other notable declines included Shenma Co. (code: 600810) at -9.90% and Anhui Wuwei High-tech (code: 600063) at -7.97% [2] Capital Flow Analysis - The chemical fiber sector saw a net outflow of 510 million yuan from institutional investors, while retail investors had a net inflow of 571 million yuan [2] - The table of capital flow indicates that major stocks like Xinxiang Chemical Fiber and Huafeng Daxue experienced significant net outflows from institutional and speculative investors [3] Stock-Specific Capital Flow - Xinxiang Chemical Fiber had a net outflow of 461.68 million yuan from major investors, while retail investors contributed a net inflow of 2.5 million yuan [3] - New Fengming (code: 603225) had a net inflow of 428.18 million yuan from major investors, but a net outflow of 60.48 million yuan from speculative investors [3] - Other stocks like Jilin Carbon Valley (code: 920077) and Suzhou Longjie (code: 603332) also showed varied capital flows, with some experiencing net outflows from major and speculative investors [3]