化工ETF(159870)拉升翻红，盘中净申购5600万份

Group 1 - The China Chemical Industry Theme Index (000813) has seen a 0.40% increase as of August 8, 2025, with notable gains from stocks such as Boyuan Chemical (000683) up 3.02% and Luxi Chemical (000830) up 2.07% [1] - The Ministry of Industry and Information Technology, along with other governmental bodies, has issued a notice to promote the standardized construction and high-quality development of chemical parks, aiming for specialized transformation plans by the end of 2025 [2] - Guohai Securities indicates that the exit of chemical production capacity in Europe and the slowdown of new capacity expansion in China will accelerate supply-side reforms in the domestic chemical industry, potentially leading to significant performance improvements for leading companies [2] Group 2 - The Chemical ETF (159870) closely tracks the China Chemical Industry Theme Index, which consists of seven sub-indices reflecting the overall performance of major listed companies in related sectors [3] - As of July 31, 2025, the top ten weighted stocks in the China Chemical Industry Theme Index account for 43.54% of the index, with companies like Wanhua Chemical (600309) and Yalku Co. (000792) among the leaders [3]