涨超1.7%，石化ETF(159731)连续两日“吸金”，布局价值凸显

Core Viewpoint - The Zhongzheng Petrochemical Industry Index has shown a strong increase of 1.82%, with leading stocks including Hengyi Petrochemical, Rongsheng Petrochemical, Shanghai Petrochemical, Hengli Petrochemical, and New Fengming [1] Group 1: Index Performance - As of December 30, 2025, the Zhongzheng Petrochemical Industry Index has risen by 1.82% [1] - The Petrochemical ETF (159731) has followed the index's upward trend [1] - Over the past five trading days, the total capital inflow into the Petrochemical ETF has reached 16.24 million [1] Group 2: ETF Metrics - The latest scale of the Petrochemical ETF is 232 million, with a total of 258 million shares [1] - The net inflow of funds into the Petrochemical ETF is 9.93 million [1] - The Petrochemical ETF has achieved a net value increase of 38.56% over the past two years as of December 29, 2025 [1] Group 3: Performance Analysis - The highest single-month return for the Petrochemical ETF since inception is 15.86% [1] - The longest consecutive months of increase is 7 months, with a maximum increase of 27.01% [1] - The average monthly return during the increasing months is 4.96% [1] Group 4: Industry Composition - The top three sectors of the Zhongzheng Petrochemical Industry Index are refining and trading (27.33%), chemical products (22.04%), and agricultural chemical products (21.98%) [1] - The industry is expected to continue its upward trend due to ongoing improvements in supply and demand [1]