Zheng Xing Xing Ye Ri Bao·2025-09-22 08:40Market Performance - The plastic sector increased by 1.65% on September 22, with Yokogawa Precision leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Top Gainers in Plastic Sector - Yokogawa Precision (300539) closed at 48.48, up 20.00% with a trading volume of 234,100 shares and a turnover of 1.078 billion [1] - Fule New Materials (605488) closed at 40.40, up 9.99% with a trading volume of 233,900 shares and a turnover of 903 million [1] - Dongcai Technology (601208) closed at 22.78, up 8.01% with a trading volume of 834,600 shares and a turnover of 1.841 billion [1] Other Notable Performers - Stik (300806) closed at 27.70, up 6.50% with a trading volume of 132,150 shares and a turnover of 869 million [1] - Pan-Asia Micro透 (688386) closed at 83.50, up 6.10% with a trading volume of 29,200 shares and a turnover of 241 million [1] Market Capital Flow - The plastic sector saw a net inflow of 32.41 million from institutional investors, while retail investors contributed a net inflow of 98.75 million [2] - The sector experienced a net outflow of 131 million from speculative funds [2] Individual Stock Capital Flow - Dongcai Technology (601208) had a net inflow of 176 million from institutional investors, but a net outflow of 22.07 million from speculative funds [3] - Fule New Materials (605488) experienced a net inflow of 162 million from institutional investors, with a significant net outflow of 64.88 million from speculative funds [3] - Yokogawa Precision (300539) had a net inflow of 126 million from institutional investors, but also saw a net outflow of 13.7 million from speculative funds [3]