SINOLINK SECURITIES·2025-04-25 09:25Investment Rating - The report indicates a declining trend in public fund allocation to the chemical industry, with the allocation ratio dropping to 4.1% in Q1 2025, down 1.6 percentage points year-on-year and 0.7 percentage points quarter-on-quarter, reflecting a historical low level [1][11]. Core Insights - The focus of public funds has shifted, with a notable decrease in the concentration of holdings in leading companies within the chemical sector. The top ten heavyweights' market capitalization share fell from 46.2% in Q4 2024 to 41.9% in Q1 2025 [1]. - Attention has been primarily directed towards the civil explosives and fluorochemical sectors in Q1 2025, with significant increases in holdings for companies like Guangdong Hongda and Zhenhua Co., while reductions were seen in companies such as Wanhua Chemical and Xinzhou Bang [2][3]. - The report highlights a strong interest in sectors with price increase potential, such as fluorochemicals, chromium salts, and pesticides, alongside improving supply-demand dynamics in the civil explosives sector [3]. Summary by Sections Public Fund Allocation Trends - The allocation of public funds to the chemical industry has been on a downward trajectory since Q2 2022, with the market capitalization share decreasing to 4.1% in Q1 2025, marking a significant decline from previous years [11][12]. Individual Stock Movements - Key stocks that saw increased holdings include Guangdong Hongda, Zhenhua Co., and Saint Spring Group, while major reductions were noted for Wanhua Chemical and Xinzhou Bang [2][16]. - The top ten companies by market capitalization in the chemical sector accounted for 52.2% of total holdings, a decrease of 3.3 percentage points [11][15]. Sector Performance - The report identifies the top five sectors by fund holdings in Q1 2025 as other chemical products (13.36 billion), polyurethane (5.91 billion), tires (5.18 billion), fluorochemicals and refrigerants (4.96 billion), and other chemical raw materials (3.85 billion) [24]. Investment Recommendations - The report suggests focusing on sectors with price increase potential and strong domestic demand, particularly civil explosives, while also highlighting opportunities in new materials such as AI materials [4].