Zhitong Finance App learned that on August 21, Hang Seng Index Company announced the results of the Hang Seng Index series quarterly review for the period ending June 30, 2026. Changes in the constituent stocks of the Hang Seng Index, Hang Seng China Enterprise Index, Hang Seng Technology Index and Hang Seng Composite Index will be implemented after closing on September 4, 2026 (Friday) and will take effect on September 7, 2026 (Monday); while changes in the Hang Seng Biotech Index will be implemented after closing on September 11, 2026 (Friday), and will take effect on September 14, 2026 (Monday). Among them, Huahong Hongli (01347) and Weichai Power (02338) will be included as constituent stocks of the Hang Seng Index, and the number of constituent stocks will increase from 93 to 95.
1. Hang Seng Index
Huahong Hongli (01347) and Weichai Power (02338) will be included in the Hang Seng Index, and the number of constituent stocks will increase from 93 to 95.
2. Hang Seng China Enterprises Index
There was no change in the constituent stocks of the Hang Seng China Enterprises Index, and the number of constituent stocks remained at 50.
3. Hang Seng Technology Index
Tianshu Zhixin (09903) will be included in the Hang Seng Technology Index, and the number of constituent stocks will remain at 30.
4. Hang Seng Composite Index
Yunfeng Financial (00376), Tongguan Gold (00340), etc. will be included in the Hang Seng Composite Index, and Nissin Foods (01475) will be excluded, and the number of constituent stocks will increase from 534 to 580.
