Shanghai Composite 2361Shanghai Composite companies

The Shanghai Composite tracks 2,321 Chinese companies. As of 26 Oct 2026 the largest is Industrial and Commercial Bank of China at 4.23% of the index, and the 10 largest make up 28.64%.

Members

2361

Weighting

Market cap

Provider

China Securities Index

Review

Continuous (every SSE-listed A and B share, less ST and new listings)

Country

China

Data as of

26 Oct 2026

Source: Shanghai Stock Exchange listed-company directory (A, B and STAR shares), as of 2026-10-26; weights estimated from market cap. How we source this.

Members

This page lists members #1–1,000. The rest are on the pages linked below the table.

Concentration

The 10 largest members make up 28.64% of the index.

• Industrial and Commercial Bank of China4.23%
• China Construction Bank4.20%
• Cxmt Corporation4.00%
• PetroChina Company Limited3.39%
• Bank of China Ltd3.12%
• China Mobile Ltd3.04%
• CNOOC Limited2.31%
• China Shenhua Energy1.50%
• China Merchants Bank1.48%
• China Life Insurance Company Limited1.37%

Which other indexes share members with the Shanghai Composite

Shade shows how many members each index shares with the Shanghai Composite.

Americas

1. S&P Mervalno shared members
2. Ibovespano shared members
3. S&P/TSX Compositeno shared members
4. S&P IPSAno shared members
5. S&P/BMV IPCno shared members
6. S&P 500no shared members
7. Nasdaq-100no shared members
8. Dow Jonesno shared members
9. Russell 2000no shared members
10. Nasdaq Composite1 shared
11. NYSE Compositeno shared members

Europe

1. Euro Stoxx 50no shared members
2. ATXno shared members
3. BEL 20no shared members
4. OMX Copenhagen 20no shared members
5. OMX Tallinnno shared members
6. OMX Helsinki 25no shared members
7. CAC 40no shared members
8. DAXno shared members
9. OMX Iceland 15no shared members
10. ISEQ 20no shared members
11. FTSE MIBno shared members
12. OMX Rigano shared members
13. OMX Vilniusno shared members
14. LuxXno shared members
15. AEXno shared members
16. AMXno shared members
17. AMS Next 20no shared members
18. OSEBXno shared members
19. WIG20no shared members
20. PSIno shared members
21. MOEX Russiano shared members
22. IBEX 35no shared members
23. IBEX Medium Capno shared members
24. IBEX Small Capno shared members
25. OMX Stockholm 30no shared members
26. SMIno shared members
27. BIST 100no shared members
28. FTSE 100no shared members

Asia-Pacific

1. S&P/ASX 200no shared members
2. Shanghai Compositethis index
3. Hang Seng14 shared
4. Nifty 50no shared members
5. IDX Compositeno shared members
6. Nikkei 225no shared members
7. S&P/NZX 50no shared members
8. KSE 100no shared members
9. Straits Times Indexno shared members
10. KOSPIno shared members
11. VN-Indexno shared members

Middle East & Africa

1. EGX 30no shared members
2. TA-35no shared members
3. ASE Generalno shared members
4. QE Indexno shared members
5. TASIno shared members
6. JSE Top 40no shared members
7. ADX Generalno shared members

Fewermore

• Hang Seng: 14 shared companies
• Nasdaq Composite: 1 shared company

Recent changes

We started recording changes on 26 Oct 2026. None recorded yet.

Questions

How many companies are in the Shanghai Composite?

The Shanghai Composite has 2,361 members. We show 2,321 as of 26 Oct 2026.

What is the largest company in the Shanghai Composite?

Industrial and Commercial Bank of China, at 4.23% of the index as of 26 Oct 2026.

How is the Shanghai Composite weighted?

Market cap, according to China Securities Index.

When is the Shanghai Composite reviewed?

Continuous (every SSE-listed A and B share, less ST and new listings).

Which Shanghai Composite companies are also in the Hang Seng?

14 of them, as of 26 Oct 2026. The membership map below links the Hang Seng.

Sources