According to index rules and after deliberation by the index expert committee, the Shanghai Stock Exchange (SSE) and China Securities Index Co., Ltd. have decided to adjust the constituents of several indices, including the SSE 50, SSE 180, SSE 380, and STAR 50. The changes will take effect after the market closes on December 12, 2025.
The adjustments include the replacement of 4 constituents in the SSE 50 Index, 7 in the SSE 180 Index, 38 in the SSE 380 Index, and 2 in the STAR 50 Index.
Among the changes, SAIC Motor (600104.SH), Inner Mongolia Rare Earth (600111.SH), and Huadian New Energy (600930.SH) are among the four stocks added to the SSE 50 Index. Meanwhile, Poly Development (600048.SH), China Mobile (600941.SH), and Aluminum Corporation of China (601600.SH) are among the four stocks removed from the index.
The adjustments aim to ensure the indices accurately reflect market conditions and maintain their representativeness.
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