Zheng Xing Xing Ye Ri Bao·2026-01-19 08:52Group 1: Market Performance - The plastic sector increased by 1.15% on January 19, with Fule New Materials leading the gains [1] - The Shanghai Composite Index closed at 4114.0, up 0.29%, while the Shenzhen Component Index closed at 14294.05, up 0.09% [1] Group 2: Top Gainers in the Plastic Sector - Fule New Materials (code: 605488) closed at 43.02, with a rise of 10.00% and a trading volume of 206,900 shares, amounting to a transaction value of 863 million [1] - Double Star New Materials (code: 002585) closed at 7.74, up 9.94%, with a trading volume of 819,400 shares and a transaction value of 619 million [1] - Other notable gainers include Shuangxiang Co. (code: 002395) with a 7.81% increase, closing at 18.78, and Ruihua Tai (code: 688323) with a 7.03% increase, closing at 23.76 [1] Group 3: Market Outflows and Inflows - The plastic sector experienced a net outflow of 68.8652 million from institutional investors and a net outflow of 143 million from speculative funds, while retail investors saw a net inflow of 212 million [2] - The detailed fund flow for individual stocks indicates varying levels of net inflow and outflow among different companies [3] Group 4: Individual Stock Fund Flows - Dongcai Technology (code: 601208) had a net inflow of 134 million from institutional investors, representing 6.66% of its total [3] - Fule New Materials (code: 605488) saw a net inflow of 87.2174 million from institutional investors, accounting for 10.10% [3] - Double Star New Materials (code: 002585) had a net outflow of 43.0187 million from speculative funds, indicating a negative sentiment [3]