SSE 580 Index Will Be Launched

Shanghai Stock Exchange and China Securities Index Co., Ltd announce the upcoming launch of SSE 580 Index on June 16, 2025, which will be investable benchmark for investors.

SSE 580 Index selects 580 securities with small market capitalization and relatively good liquidity from Shanghai Stock Exchange as constituents. The index is to measure the performance of small market capitalization of listed companies of SSE. The index together with SSE 50,SSE 180 and SSE380 constitutes the size index series of SSE market, to reflect the performance of different size segments of the market.

Regarding the methodology and more details about the above index, please refer to the official website of Shanghai Stock Exchange (www.sse.com.cn) and CSI (www.csindex.com.cn).


Methodology of SSE 580 Index

Constituent List of SSE 580 Index


Shanghai Stock Exchange

China Securities Index Co., Ltd.

May 30, 2025

Methodology of SSE 580 Index.pdf Constituent List of SSE 580 Index.xlsx