Sou Hu Cai Jing·2025-11-17 03:02Core Insights - The China Petroleum Industry Index has seen a strong increase of 1.22% as of November 17, 2025, with leading stocks including Salt Lake Co., Jinfa Technology, and Hengli Petrochemical [1] - The Petrochemical ETF (159731) rose by 1.18%, reaching a latest price of 0.86 yuan, with a net inflow of 4.2581 million yuan [1] - Over the past 10 trading days, there have been 8 days of net inflows totaling 14.913 million yuan, with the ETF's latest share count reaching 204 million and a total scale of 173 million yuan, both hitting a one-year high [1] Performance Metrics - As of November 14, 2025, the Petrochemical ETF has experienced a net value increase of 26.25% over the past six months [3] - The ETF's highest single-month return since inception was 15.86%, with the longest consecutive monthly gains being 6 months and a maximum increase of 23.51% [3] - The average return during the rising months is 5.06%, and the ETF has outperformed its benchmark with an annualized excess return of 5.9% over the last six months [3] Top Holdings - The top ten weighted stocks in the China Petroleum Industry Index account for 56.05% of the index, with Wanhua Chemical, China Petroleum, and Salt Lake Co. being the top three [3] - The weightings of the top stocks are as follows: Wanhua Chemical (10.47%), China Petroleum (7.63%), Salt Lake Co. (6.44%), and China Petrochemical (6.44%) [5]