According to the China Securities Index website, Changxin Technology has been included in the Shanghai Composite Index, with a weight of 4.67%. Currently, it is the most weighted stock in the index. Changxin Technology was also included in the Shanghai Science and Technology Innovation Board Composite Index, with a weight of 15.74%, and is also the most weighted stock. According to the preparation plan, the weight factor is adjusted on the next trading day of the second Friday of each month or when the new sample weight exceeds 15%.

Zhitongcaijing · 2d ago
According to the China Securities Index website, Changxin Technology has been included in the Shanghai Composite Index, with a weight of 4.67%. Currently, it is the most weighted stock in the index. Changxin Technology was also included in the Shanghai Science and Technology Innovation Board Composite Index, with a weight of 15.74%, and is also the most weighted stock. According to the preparation plan, the weight factor is adjusted on the next trading day of the second Friday of each month or when the new sample weight exceeds 15%.