Zheng Xing Xing Ye Ri Bao·2026-01-09 08:54Market Performance - The plastic sector increased by 2.62% on January 9, with Jinfa Technology leading the gains [1] - The Shanghai Composite Index closed at 4120.43, up 0.92%, while the Shenzhen Component Index closed at 14120.15, up 1.15% [1] Top Gainers in Plastic Sector - Jinfa Technology (600143) closed at 20.92, up 9.99% with a trading volume of 2.88 million shares [1] - Daon Shares (002838) also rose by 9.99% to 27.31, with a trading volume of 123,400 shares [1] - Kent Shares (301591) increased by 9.84% to 46.00, with a trading volume of 72,100 shares [1] - Other notable gainers include Shangwei New Materials (688585) up 8.75% and Meilian New Materials (300586) up 5.14% [1] Market Trends and Capital Flow - The plastic sector experienced a net outflow of 827 million yuan from institutional investors, while retail investors saw a net inflow of 1.172 billion yuan [2] - The top stocks with significant net inflows from retail investors include Jinfa Technology and Meilian New Materials [3] Capital Flow Analysis - Jinfa Technology had a net inflow of 1.663 billion yuan from institutional investors, but a net outflow of 963 million yuan from speculative funds [3] - Daon Shares saw a net inflow of 63.01 million yuan from institutional investors, while speculative funds experienced a net outflow of 33.22 million yuan [3] - Meilian New Materials had a net inflow of 60.29 million yuan from institutional investors, with a significant net outflow from retail investors [3]