Zheng Xing Xing Ye Ri Bao·2025-10-30 08:28Market Overview - The chemical raw materials sector increased by 0.17% compared to the previous trading day, with Zhenhua Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Top Performers - Zhenhua Co., Ltd. (603067) closed at 23.98, up 10.00% with a trading volume of 715,800 shares and a transaction value of 1.656 billion [1] - Tianyuan Co., Ltd. (002386) closed at 5.80, up 6.23% with a trading volume of 1,710,700 shares and a transaction value of 1.002 billion [1] - Hualitai (001217) closed at 13.37, up 3.80% with a trading volume of 177,500 shares and a transaction value of 237 million [1] Underperformers - Shilong Industry (002748) closed at 12.56, down 9.96% with a trading volume of 539,800 shares and a transaction value of 69.5 million [2] - Huarong Chemical (301256) closed at 10.46, down 3.86% with a trading volume of 84,800 shares and a transaction value of 89.946 million [2] - Jinniu Chemical (600722) closed at 6.38, down 2.89% with a trading volume of 147,700 shares and a transaction value of 94.854 million [2] Capital Flow - The chemical raw materials sector experienced a net outflow of 220 million from main funds, while retail investors saw a net inflow of 250 million [2] - The main funds showed a significant net inflow in Zhenhua Co., Ltd. (964.713 million) and Tianyuan Co., Ltd. (877.636 million) [3] - Retail investors had a net outflow in Zhenhua Co., Ltd. (-304.61 million) and Tianyuan Co., Ltd. (-655.620 million) [3]