磷矿石价格持续高位运行！化工板块深度回调，能否上车？机构：2026年基础化工板块有望迎来上行起点

Group 1 - The chemical sector is experiencing a continued low-level fluctuation, with the chemical ETF (516020) showing a decline of 1.34% as of the report, after a drop of 2.57% during trading [1] - Key stocks in the lithium battery and coal chemical sectors are leading the declines, with Tianqi Materials down over 5% and Luxi Chemical down over 4% [1] - The market for phosphate rock remains tight due to multiple factors, including tightening environmental policies and slow new capacity additions, which is expected to keep prices high [2] Group 2 - The chemical sector has been in a long-term bottoming phase, and with the recent increase in PPI, industrial product prices are expected to rise, enhancing the investment value of the chemical sector [3] - The basic chemical sector is anticipated to see an upward trend starting in 2026, with a focus on resilient domestic and foreign demand [3] - The chemical ETF (516020) tracks the CSI segmented chemical industry index, covering various sub-sectors, with nearly 50% of its holdings concentrated in large-cap stocks [3][5] Group 3 - Phosphate rock prices are maintaining high levels, with the average market price for 30% grade phosphate rock at 1017 CNY/ton as of November 11 [4] - Leading stocks such as Wanhua Chemical and Salt Lake Co. are positioned to benefit from the rising chemical prices, while the ETF also includes allocations to other sectors like phosphate fertilizer and nitrogen fertilizer [5]