According to index compilation regulations, starting from next month Shanghai Security Exchange and China Securities Index Co. Ltd. will formally adjust Shanghai Security Exchange 180 index, Shanghai Security Exchange 50 index and Shanghai Shenzhen 300 index, China Securities 100 index sample stock; as one of the component stocks of the above mentioned three indexes (excluding China Securities 100 index), G Sinochem will continue to be retained.
It has been learned that this time Shanghai Security 180 index will replace 18 stocks, G Lanhua, Chongqing Beer, China Glass Fiber will be enlisted, and stocks like G Xiaxin, China Sports Group Industry, Ancai High Technology will be replaced. Shanghai Security 50 index will replace 5 stocks, stocks like G Han Steel and G Bao Steel will be enlisted, while stocks like Fujian Expressway and G Beiling will be replaced. Shanghai Shenzhen 300 index will replace 30 stocks, Commodity City and Hengrui Medicine will be enlisted into the index, while stocks like *ST Beiya and Yue Hong Yuan A will be replaced, China Securities 100 index will replace 1 stock, namely G Zhangjiang will be replaced to admit G Financial Street.
Although Shanghai Security Exchange 180 index has a history of over 4 years, while Shanghai Shenzhen 300 only started to publish last year, the three indexes all selected Sinochem International Corporation as their sample stock ever since the day of their publication.