The Shanghai Composite 50 Index replaced 5 samples, the Shanghai Composite 180 Index replaced 18 samples, the Shanghai 380 Index replaced 38 samples, and the Science Innovation 50 Index replaced 1 sample.
Financial News Agency, November 24, according to information on the Shanghai Stock Exchange website, according to the index rules and after review by the Index Expert Committee, the Shanghai Stock Exchange and China Securities Index Co., Ltd. decided to adjust the sample indices of the Shanghai Stock Exchange 50, Shanghai Securities 180, Shanghai Securities 380, and Science and Technology Innovation 50, which will take effect after the market closes on December 8, 2023. Among them, the Shanghai Composite 50 Index changed 5 samples, the Shanghai Composite 180 Index replaced 18 samples, the Shanghai 380 Index changed 38 samples, and the Science Innovation 50 Index changed 1 sample. A list of index sample adjustments and a list of alternatives can be found in the annex.
Attachment: List of adjustments to selected index samples
