量化藏经阁·2025-11-06 00:08Core Viewpoint - The article emphasizes the increasing acceptance of index investing among investors, leading to a significant growth in the scale of index funds, which reached a total of 4.44 trillion yuan as of September 30, 2025 [8][11]. Index Fund Growth - As of September 30, 2025, there are 1,521 passive equity index funds with a total scale of 4.44 trillion yuan [8]. - The scale of index funds tracking major indices such as CSI 300, CSI A500, and SSE 50 are 1.21 trillion yuan, 217.4 billion yuan, and 188.6 billion yuan respectively [11]. Index Component Adjustments - Regular adjustments to index components are conducted by China Securities Index Company and Shenzhen Securities Information Company every June and December, which can create trading opportunities if the adjustments are substantial [14]. - The article provides predictions for component adjustments in six major indices: CSI 300, SSE 180, SSE 50, Sci-Tech 50, ChiNext Index, and CSI 500, offering investment references for investors [14]. Predictions for Major Indices - CSI 300 Index: Predictions include the addition of 11 stocks such as Huadian New Energy and the removal of 11 stocks including Xingyu Co., Ltd. [2][15]. - SSE 180 Index: Predictions indicate the addition of 7 stocks including Huadian New Energy and the removal of 7 stocks such as COSCO Shipping Energy [3][16]. - SSE 50 Index: Predictions suggest the addition of 4 stocks including SAIC Motor and the removal of 4 stocks such as China Mobile [4][17]. - Sci-Tech 50 Index: Predictions include the addition of 2 stocks such as Aojie Technology and the removal of 2 stocks including Huaxi Biological [5][18]. - CSI 500 Index: Predictions indicate the addition of 50 stocks including Electric Power Investment and the removal of 50 stocks such as China Great Wall Technology [6][20]. - ChiNext Index: Predictions suggest the addition of 8 stocks including Changsheng Bearing and the removal of 8 stocks such as Huaxia Eye Hospital [7][22].