Xin Lang Ji Jin·2025-10-13 05:24Group 1 - The chemical sector experienced a significant pullback on October 13, with the chemical ETF (516020) declining by 3.19% [1][2] - Key stocks in the sector, including Tongkun Co., Ltd., fell over 7%, while several others like Xin Fengming and Huafeng Chemical dropped more than 6%, negatively impacting the overall sector performance [1][2] - The chemical ETF has seen a capital inflow of over 80 million yuan in the last three trading days, indicating renewed interest from investors [1][2] Group 2 - The chemical industry is currently at a historical low in terms of profitability and valuation, with a profit margin of 4.14% for the chemical raw materials and products sector as of August 2025 [3] - The price-to-book ratio for the chemical ETF (516020) is at 2.4 times, which is in the 41.57 percentile of the last decade, suggesting a favorable long-term investment opportunity [3] - The construction of new projects in the basic chemical sector has seen a decline for three consecutive quarters, confirming a supply turning point and indicating a potential improvement in the industry landscape [4] Group 3 - Investment strategies suggest focusing on sectors with significant profit elasticity, such as pesticides, organic silicon, and polyester filament, which are expected to benefit from supply-side improvements [4] - The chemical ETF (516020) tracks the CSI segmented chemical industry index, covering various sub-sectors and concentrating nearly 50% of its holdings in large-cap stocks like Wanhua Chemical and Salt Lake Industry [4] - Investors can also consider the chemical ETF linked funds (A class 012537/C class 012538) for exposure to the chemical sector [4]