LMGF(SZ:002734) Jin Rong Jie·2025-08-08 12:15Core Viewpoint - The CSI Chaoyang 88 Index has shown significant growth, with a 36.36% increase year-to-date, indicating strong market performance and investor interest [1][2]. Group 1: Index Performance - The CSI Chaoyang 88 Index experienced a decline of 0.34%, closing at 13,584.91 points with a trading volume of 79.997 billion yuan [1]. - Over the past month, the index has risen by 11.76%, and over the last three months, it has increased by 20.93% [1]. Group 2: Index Composition - The index is composed of 88 securities selected based on analyst behavior, company earnings forecasts, and research report text mining, aiming for superior risk-return characteristics [1]. - The top ten weighted stocks in the index include Ningbo Yunsen (1.39%), China Shipbuilding (1.26%), and Taotao Automotive (1.24%) among others [1]. Group 3: Market and Sector Allocation - The index's holdings are primarily from the Shanghai Stock Exchange (58.19%), followed by the Shenzhen Stock Exchange (40.70%) and the Beijing Stock Exchange (1.12%) [2]. - Sector allocations include Industrial (23.80%), Information Technology (21.41%), and Materials (17.66%), with smaller allocations in Consumer Discretionary (12.50%) and Healthcare (4.43%) [2]. Group 4: Sample Adjustment - The index samples are adjusted quarterly, with adjustments occurring on the sixth trading day of February, May, August, and November [2]. - In special circumstances, the index may undergo temporary adjustments, and companies that are delisted or undergo significant corporate changes will be removed or adjusted accordingly [2].