Mei Ri Jing Ji Xin Wen·2026-01-19 07:03Group 1 - The market experienced a pullback after an initial rise, with the Shenzhen Component Index and the ChiNext Index turning negative, while the chemical sector showed strong performance, with Haohua Technology rising over 7%, Hengli Petrochemical and Luxi Chemical up over 6%, and several other companies increasing by more than 5% [1] - The Tianhong Chemical ETF (159133), which tracks the CSI sub-sector chemical industry theme index, opened low but surged by 2.8% by midday, reaching a nearly three-year high [1] - Analysts indicate that capital expenditure in the chemical industry is expected to decline in 2024, and with the "anti-involution" trend and accelerated elimination of outdated overseas capacity, supply is likely to contract [1] Group 2 - The Tianhong Chemical ETF (159133) closely tracks the CSI sub-sector chemical industry theme index, which has a core advantage of comprehensive coverage and balanced structure [2] - The index selects large-scale, liquid companies from sub-industries such as chemical products, including both traditional leading enterprises and representatives from high-growth areas like new energy materials and fine chemicals [2]