Zheng Xing Xing Ye Ri Bao·2025-08-21 08:26Market Overview - On August 21, the chemical fiber sector declined by 0.16%, with Jilin Carbon Valley leading the drop [1] - The Shanghai Composite Index closed at 3771.1, up 0.13%, while the Shenzhen Component Index closed at 11919.76, down 0.06% [1] Stock Performance - Notable gainers in the chemical fiber sector included: - Tianfulong (603406) with a closing price of 45.70, up 3.02% on a trading volume of 106,300 shares and a turnover of 480 million yuan [1] - Huafeng Chemical (002064) closed at 7.95, up 2.58% with a trading volume of 675,200 shares and a turnover of 539 million yuan [1] - Major decliners included: - Jilin Gorge (836077) which fell by 5.36% to a closing price of 15.36, with a trading volume of 175,500 shares and a turnover of 273 million yuan [2] - Jilin Chemical Fiber (000420) down 2.59% to 4.52, with a trading volume of 2,734,200 shares and a turnover of 125 million yuan [2] Capital Flow - The chemical fiber sector experienced a net outflow of 267 million yuan from institutional investors, while retail investors saw a net inflow of 254 million yuan [2] - Specific stock capital flows included: - Wanhui High-tech (600063) had a net inflow of 33.55 million yuan from institutional investors, but a net outflow of 34.57 million yuan from retail investors [3] - Jilin Chemical Fiber (000420) saw a net inflow of 7.73 million yuan from institutional investors and a net outflow of 35.29 million yuan from retail investors [3]