Science and Technology Innovation 50 Index sample adjustment: the transfer of 5 shares including Shadow Stone Innovation (688775.SH) will take effect after the market closes on September 11

Zhitongcaijing · 1d ago

The Zhitong Finance App learned that on August 28, the Shanghai Stock Exchange issued an announcement. According to index rules, the Shanghai Stock Exchange and China Securities Index Co., Ltd. decided to adjust the Science and Innovation 50 index samples, which will take effect after the market closes on September 11, 2026. Among them, the Science and Technology Innovation 50 Index replaced 5 samples and transferred to Ruichuang Weina (688002.SH), Huafeng Technology (688629.SH), Yitang Co., Ltd. (688729.SH), Shadow Stone Innovation (), and Shenghe Jingwei (Dubai); Kaisai Biotech (), China Drone (), Hehui Optoelectronics (), and Hengxuan Technology () 688775.SH 688820.SH 688065.SH 688297.SH 688538.SH 688608.SH , Huitai Healthcare (688617.SH).

At the same time, the announcement revealed the list of alternative stocks, namely Shijia Photonics (688313.SH), Xinke Mobile (688387.SH), Haibo Sichuang (688411.SH), Anji Technology (), and Tianyue Advanced (USD). 688019.SH 688234.SH

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