Zheng Xing Xing Ye Ri Bao·2026-01-21 08:48Market Overview - The chemical fiber sector increased by 0.25% compared to the previous trading day, with Youcai Resources leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] Top Gainers in Chemical Fiber Sector - Youcai Resources (002998) closed at 8.64, up 6.27%, with a trading volume of 352,200 shares and a transaction value of 301 million yuan [1] - Baolidi (300905) closed at 38.06, up 5.11%, with a trading volume of 85,100 shares and a transaction value of 316 million yuan [1] - Mu Yi Zhong (688722) closed at 21.29, up 4.77%, with a trading volume of 107,400 shares and a transaction value of 226 million yuan [1] Top Losers in Chemical Fiber Sector - Jilin Gorge (920077) closed at 18.05, down 2.90%, with a trading volume of 120,300 shares and a transaction value of 217 million yuan [2] - Hengtian Hailong (000677) closed at 4.44, down 2.20%, with a trading volume of 229,600 shares and a transaction value of 102 million yuan [2] - Suzhou Longjie (603332) closed at 14.33, down 1.85%, with a trading volume of 153,000 shares and a transaction value of 217 million yuan [2] Fund Flow Analysis - The chemical fiber sector experienced a net outflow of 130 million yuan from institutional investors, while retail investors saw a net inflow of 191 million yuan [2] - The main stocks with significant net inflows from institutional investors included Zhongfu Shenying (688295) with 18.58 million yuan and Baolidi (300905) with 14.36 million yuan [3] - Retail investors showed a net inflow in Youcai Resources (002998) of 6.29 million yuan despite a net outflow from institutional and speculative funds [3]