Shanghai Huayi (SH:600623) Zheng Xing Xing Ye Ri Bao·2025-10-22 08:19Market Overview - On October 22, the chemical raw materials sector declined by 0.42%, with Huayi Group leading the drop [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Stock Performance - Notable gainers in the chemical raw materials sector included: - Shilong Industrial (002748) with a closing price of 12.71, up 10.04% [1] - Jinniu Chemical (600722) at 6.84, up 6.05% [1] - Chiyanjing Shen (663299) at 12.32, up 5.93% [1] - Major decliners included: - Huayi Group (600623) at 8.06, down 9.94% [2] - Hongxing Development (600367) at 16.10, down 4.62% [2] - Kaisheng New Materials (301069) at 23.39, down 3.67% [2] Capital Flow - The chemical raw materials sector experienced a net outflow of 329 million yuan from institutional investors, while retail investors saw a net inflow of 123 million yuan [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Shilong Industrial (002748) had a net inflow of 53.02 million yuan from institutional investors, while retail investors saw a net outflow of 34.46 million yuan [3] - Zhongyida (600610) reported a net inflow of 39.85 million yuan from institutional investors, with retail investors experiencing a net outflow of 52.53 million yuan [3] - Jinniu Chemical (600722) had a net inflow of 35.64 million yuan from institutional investors, while retail investors faced a net outflow of 20.72 million yuan [3]