Zheng Xing Xing Ye Ri Bao·2025-08-28 08:43Market Overview - On August 28, the chemical raw materials sector rose by 0.26% compared to the previous trading day, with Xinghua Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3843.6, up 1.14%, while the Shenzhen Component Index closed at 12571.37, up 2.25% [1] Stock Performance - Xinghua Co., Ltd. (002109) closed at 4.11, with a significant increase of 9.89% and a trading volume of 1.2355 million shares, amounting to a transaction value of 498 million yuan [1] - Other notable performers included Jiangtian Chemical (300927) with a closing price of 29.92, up 3.35%, and Shanshui Technology (301190) at 26.44, up 3.28% [1] Fund Flow Analysis - The chemical raw materials sector experienced a net outflow of 788 million yuan from institutional investors, while retail investors saw a net inflow of 664 million yuan [2] - The overall fund flow indicates a mixed sentiment, with institutional investors withdrawing capital while retail investors increased their positions [2] Individual Stock Fund Flow - Xinghua Co., Ltd. had a net inflow of 1.10 billion yuan from institutional investors, indicating strong institutional interest despite the overall sector outflow [3] - Other stocks like Sanyou Chemical (600409) and Jinpu Titanium Industry (000545) also showed varied fund flows, with Sanyou Chemical receiving a net inflow of 26.14 million yuan from institutional investors [3]