Core Viewpoint - The Shanghai Small and Medium-sized Enterprises Index (沪财中小, 000091) has shown a decline of 0.53% recently, indicating a challenging market environment for small-cap stocks in China [1][2]. Group 1: Index Performance - The Shanghai Small and Medium-sized Enterprises Index has decreased by 1.55% over the past month and 4.77% over the last three months, while it has increased by 6.63% year-to-date [2]. - The index is designed to select the 200 listed companies with the fastest wealth growth in the Shanghai market, with a base date of December 31, 2004, and a base point of 1000.0 [2]. Group 2: Index Holdings - The top ten weighted stocks in the index include: - Bi Yi Co., Ltd. (0.88%) - Yongxi Electronics (0.87%) - Weicai Technology (0.86%) - Huaxin Co., Ltd. (0.84%) - Jinrui Mining (0.82%) - Xianheng International (0.82%) - Chunfeng Power (0.80%) - New Huangpu (0.77%) - Zhongman Petroleum (0.77%) - Maijia Xincai (0.77%) [2]. Group 3: Sector Allocation - The index's sector allocation is as follows: - Industrial: 27.44% - Consumer Discretionary: 20.05% - Materials: 15.54% - Information Technology: 11.82% - Healthcare: 6.14% - Utilities: 4.55% - Consumer Staples: 4.37% - Communication Services: 3.64% - Energy: 2.36% - Real Estate: 2.33% - Financials: 1.76% [3]. Group 4: Index Adjustment Mechanism - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December, with a sample adjustment ratio not exceeding 15% [3]. - Weight factors are adjusted in accordance with sample changes, and special adjustments may occur under certain circumstances, such as delisting or corporate actions like mergers [3].
上证财富中小盘指数下跌0.53%，前十大权重包含麦加芯彩等