化工ETF(159870)涨近1%，盘中净申购超2亿，石化化工行业或纳入全国碳排放交易市场

Group 1 - The core viewpoint of the articles indicates that the petrochemical industry will likely be included in the national carbon emissions trading market by 2027, with a gradual inclusion of non-CO2 greenhouse gases like methane and nitrous oxide into the regulatory framework [1] - The Ministry of Industry and Information Technology and other departments have issued guidelines for the construction of zero-carbon factories, aiming to expand this initiative to various high-energy-consuming industries by 2030 [1] - New project approvals in the petrochemical sector will face stricter thresholds, with potential carbon emission assessments required for new or expanded chemical projects [2] Group 2 - The carbon trading mechanism is expected to increase operational costs for companies, particularly those in high-carbon industries, leading to the accelerated exit of outdated production capacities [2] - The China Securities Index for the petrochemical industry has seen a strong increase, with notable gains in stocks such as Huafeng Chemical and Hualu Hengsheng [2] - The top ten weighted stocks in the China Securities Index for the petrochemical industry account for 45.31% of the index, indicating a concentration of investment in major players like Wanhua Chemical and Yanhua Chemical [3]