NARI-TECH(SH:600406) Jin Rong Jie·2025-08-11 13:38Core Viewpoint - The China Securities Index for Modern Energy, tailored by Guoxin Investment Co., reflects the performance of 50 listed companies in the modern energy sector, including green and fossil energy, with a slight decline in recent trading sessions [1][2]. Group 1: Index Performance - The Shanghai Composite Index rose by 0.34%, while the China Securities Index for Modern Energy fell by 0.53%, closing at 1315.23 points with a trading volume of 27.692 billion [1]. - Over the past month, the China Securities Index for Modern Energy has increased by 1.65%, and by 4.96% over the last three months, but has decreased by 1.19% year-to-date [1]. Group 2: Index Composition - The top ten holdings of the China Securities Index for Modern Energy include: - Changjiang Electric Power (8.91%) - Guodian NARI Technology (7.2%) - China National Nuclear Power (6.13%) - Three Gorges Energy (5.02%) - Aluminum Corporation of China (4.85%) - China Power Construction (4.48%) - Guodian Power (3.31%) - State Power Investment Corporation (2.92%) - China Petroleum (2.88%) - China Petrochemical (2.86%) [1]. - The index is primarily composed of companies listed on the Shanghai Stock Exchange (81.25%) and the Shenzhen Stock Exchange (18.75%) [1]. Group 3: Industry Breakdown - The industry composition of the index shows that utilities account for 42.85%, industrials for 24.19%, energy for 16.91%, materials for 15.17%, and communication services for 0.88% [2]. - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2].