STAR 50 and STAR 100 Indices Adjust Q3 Samples, Adding Ruiqi Micro and Others
The STAR 50 and STAR 100 indices will implement their third-quarter sample adjustments for 2026 after the close on September 11, adding Ruiqi Micro, Huafeng Technology, Yitang, Insta360, and Shenghe Micro. The combined market capitalization of the two indices will reach RMB 8.5 trillion, with coverage of the STAR Market rising to 54%, up 1.3 percentage points.
According to the STAR Market index compilation rules, the STAR 50 and STAR 100 broad-based indices will implement their third-quarter sample adjustments for 2026 after the market close on September 11. Ruiqi Micro, Huafeng Technology, Yitang, Insta360, and Shenghe Micro will be added to the STAR 50 index, while 10 securities including JPT, Changguang Huaxin, and Kaisai Bio will be added to the STAR 100 index. After the adjustment, the indices' market capitalization coverage of the STAR Market will expand.
Following the adjustment, the STAR 50 index will have a total market capitalization of RMB 5.9 trillion, and the STAR 100 index will have RMB 2.6 trillion, with a combined coverage rate of 54%, up 1.3 percentage points from before the adjustment. The average operating revenue and net profit of STAR 50 constituents will see a slight increase.
2026 marks the seventh anniversary of the STAR Market's launch and the sixth anniversary of the STAR 50 index. The STAR Market stock index system has formed a "5+21+8" structure: five broad-based indices cover the entire market and large-, mid-, and small-cap styles; 21 thematic indices focus on segments such as chips and AI; and eight strategy indices highlight traits like high R&D investment and high growth. The scale of STAR Chip index products has approached RMB 80 billion, up more than 40% within the year.
In 2026, the STAR Market launched its first convertible bond index and the first series of multi-asset indices with a constant proportion of STAR stocks and bonds. Currently, more than 300 fund products tracking STAR Market indices, both domestically and internationally, have a total scale of about RMB 380 billion. Among them, STAR 50 products have a combined domestic and international scale exceeding RMB 170 billion, making it the third-largest broad-based index product domestically and the largest single-market ETF product. Capital is flowing through index products into sectors such as chips, AI, and high-end equipment.