Sou Hu Cai Jing·2025-11-13 02:35Core Insights - The China Petroleum and Chemical Industry Index has shown a positive trend, with a 0.98% increase as of November 13, 2025, and significant gains in constituent stocks such as Lianhong Xinke and Cangge Mining [1] - The Petrochemical ETF (159731) has also performed well, with a 0.95% increase and a notable 6.83% rise over the past week, indicating strong investor interest [1][4] - The ETF has seen a net inflow of 8.41 million yuan over the last four days, reaching a total share count of 201 million and a scale of 170 million yuan, both marking a one-year high [1] Performance Metrics - The Petrochemical ETF has recorded a 27.44% increase in net value over the past six months, with a maximum monthly return of 15.86% since its inception [4] - The ETF has outperformed its benchmark with an annualized excess return of 6.31% over the last six months [4] - The top ten weighted stocks in the index account for 56.05% of the total, with Wanhua Chemical and China Petroleum being the most significant contributors [4] Stock Performance - Key stocks and their performance include: - Wanhua Chemical: +0.04%, 10.47% weight - China Petroleum: -0.80%, 7.63% weight - Salt Lake Co.: +6.06%, 6.44% weight - China Petroleum & Chemical: -1.05%, 6.44% weight - Cangge Mining: +6.30%, 3.82% weight [6]