化工ETF（159870）今日获净申购超7.3亿份，近五日合计获净申购约21.48亿份

Group 1 - The core viewpoint of the articles highlights a significant upward trend in the chemical sector, with major chemical stocks experiencing collective strength and a notable increase in the China Chemical Industry Theme Index [1] - Among the 86 monitored chemical products, 60% are projected to have average monthly export volumes in the top 80% of the last six years from January to August 2025, indicating a reshaping of the global chemical landscape [1] - The report suggests that due to profound geopolitical changes and technological advancements, resource products are transitioning from traditional "cyclical commodities" to "strategic assets," which may fundamentally alter their pricing logic [1] Group 2 - The chemical ETF (159870) recorded a trading volume of 1.16 billion yuan, ranking first among its peers, with a real-time premium rate of 0.06% [2] - The ETF has seen a net subscription of over 730 million units today and a total of approximately 2.148 billion units over the past five days, indicating strong investor interest [2] - The ETF closely tracks the China Chemical Industry Theme Index (000813.CSI), which selects larger, more liquid listed companies in the chemical sector to reflect the overall performance of the industry [2]