“反内卷”成最强引擎！化工板块狂飙，化工ETF（516020）盘中涨超2%！机构频频唱多

Group 1 - The chemical sector showed strong performance on September 5, with the Chemical ETF (516020) rising by 1.7% and reaching a peak increase of 2.13% during trading [1][2] - Key stocks in the sector included Tianqi Materials and Duofu Duo, both hitting the daily limit, while Enjie and Lianhong Xinke saw increases of over 6% and 5% respectively [1][2] - Since early July, the Chemical ETF has gained 16.13%, outperforming major indices like the Shanghai Composite Index (9.33%) and the CSI 300 Index (10.9%) [1][3] Group 2 - The chemical industry is expected to benefit from a gradual recovery in demand as policy stimuli take effect and terminal industries show signs of improvement [3][4] - The "anti-involution" policy is seen as a significant guiding principle for the manufacturing sector, aiming to eliminate unfair competition and improve the chemical industry's conditions [4][5] - The Chemical ETF's price-to-book ratio is currently at 2.16, indicating a relatively low valuation compared to historical levels, suggesting potential for long-term investment [4][5] Group 3 - Analysts suggest that the chemical sector may experience a phase of improvement as the "anti-involution" measures reduce excessive competition and capacity duplication [5] - The chemical industry in China is positioned to fill gaps in the international supply chain due to its cost advantages and technological advancements [5] - The Chemical ETF (516020) provides a diversified investment opportunity across various sub-sectors, with significant holdings in leading companies like Wanhua Chemical and Salt Lake Co [5]