Zheng Xing Xing Ye Ri Bao·2025-09-01 08:46Market Overview - The glass fiber sector experienced a decline of 0.77% on September 1, with China National Building Material leading the drop [1] - The Shanghai Composite Index closed at 3875.53, up 0.46%, while the Shenzhen Component Index closed at 12828.95, up 1.05% [1] Stock Performance - Key stocks in the glass fiber sector showed varied performance, with China Jushi (600176) rising by 4.42% to a closing price of 16.30, while China National Building Material (002080) fell by 4.97% to 34.44 [1][2] - Other notable performers included: - Sanxia New Materials (600293) up 1.64% to 3.10 - Qibin Group (601636) up 1.57% to 6.45 - North Glass (002613) up 1.44% to 4.23 [1] Trading Volume and Value - The trading volume and value for key stocks were significant, with China Jushi recording a volume of 2.89 million shares and a transaction value of 464.9 million yuan [1] - China National Building Material had a trading volume of 704,000 shares and a transaction value of 2.421 billion yuan, indicating substantial market activity [2] Capital Flow Analysis - The glass fiber sector saw a net outflow of 225 million yuan from institutional investors, while retail investors contributed a net inflow of 303 million yuan [2] - Specific stock capital flows included: - China Jushi with a net inflow of 2.10 billion yuan from institutional investors - Sanxia New Materials with a net inflow of 11.64 million yuan from retail investors [3]