On May 30, the Shanghai Stock Exchange and China Securities Index Company announced plans to optimize the preparation of the SSE 380 Index and released the SSE 580 Index. On June 16, the optimization of the SSE 380 Index will be officially implemented, and the Shanghai Composite 580 Index will also release real-time quotes.

Zhitongcaijing · 05/30 11:17
On May 30, the Shanghai Stock Exchange and China Securities Index Company announced plans to optimize the preparation of the SSE 380 Index and released the SSE 580 Index. On June 16, the optimization of the SSE 380 Index will be officially implemented, and the Shanghai Composite 580 Index will also release real-time quotes.