金融工程专题研究：2025年12月沪深核心指数成分股调整预测

• The report predicts adjustments to the constituent stocks of six major indices: CSI 300, SSE 180, SSE 50, STAR 50, ChiNext Index, and CSI 500, based on the index compilation rules[2][19][20] - For the CSI 300 Index, 11 stocks including Huadian New Energy, Shenghong Technology, and Rockchip Micro will be added, while 11 stocks including Xingyu Co., Trina Solar, and Foster will be removed[3][21] - For the SSE 180 Index, 7 stocks including Huadian New Energy, Rockchip Micro, and Shengmei Shanghai will be added, while 7 stocks including COSCO Shipping Energy, Lu'an Environmental Energy, and Trina Solar will be removed[4][24] - For the SSE 50 Index, 4 stocks including SAIC Motor, Huadian New Energy, and Northern Rare Earth will be added, while 4 stocks including China Mobile, Aluminum Corporation of China, and Poly Developments will be removed[5][26] - For the STAR 50 Index, 2 stocks including Aojie Technology and Shengke Communication will be added, while 2 stocks including Huaxi Bio and Hangcai Co. will be removed[6][28] - For the ChiNext Index, 8 stocks including Changsheng Bearing, Wancheng Group, and Changxin Bochuang will be added, while 8 stocks including Huaxia Eye, Yihualu, and Origin Water will be removed[7][31] - For the CSI 500 Index, 50 stocks including Electric Power Investment Energy, Trina Solar, and Supor will be added, while 50 stocks including Tuojing Technology, China Great Wall, and Jinghe Integration will be removed[8][35]