Jin Rong Jie·2025-05-12 13:43Core Viewpoint - The Shenzhen Upstream Industry Index has shown a recent increase, indicating potential investment opportunities in the upstream sector of the market [1] Group 1: Index Performance - The Shenzhen Upstream Industry Index rose by 1.32%, closing at 3951.01 points, with a trading volume of 16.078 billion yuan [1] - Over the past month, the index has increased by 5.14%, while it has decreased by 4.57% over the last three months and is down 0.09% year-to-date [1] Group 2: Index Composition - The Shenzhen Upstream Industry Index is composed of companies from the upstream, midstream, and downstream sectors, providing diverse investment options for investors [1] - The index is based on a reference date of December 31, 2002, with a base point of 1000.0 [1] Group 3: Top Holdings - The top ten weighted stocks in the Shenzhen Upstream Industry Index include: - Ganfeng Lithium (5.27%) - Shanjin International (4.81%) - Yun Aluminum (4.64%) - Tianqi Lithium (4.54%) - Shenhuo Co. (4.0%) - Feilihua (3.7%) - Tongling Nonferrous Metals (3.66%) - China Rare Earth (3.62%) - Zhongmin Resources (3.17%) - Tianshan Aluminum (3.13%) [1] Group 4: Sector Allocation - The sector allocation of the index holdings is as follows: - Industrial metals: 34.91% - Rare metals: 32.53% - Precious metals: 10.22% - Coal: 6.42% - Other non-metal materials: 5.57% - Oil and natural gas: 3.86% - Other nonferrous metals and alloys: 3.39% - Oil and gas extraction and field services: 3.10% [2] Group 5: Sample Adjustment - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - The sample adjustment typically does not exceed 20%, with special circumstances allowing for temporary adjustments [2]