CSI A100 Index

The CSI 100 Index (Chinese: 中证100指数) is a capitalization-weighted, free float adjusted stock market index designed to replicate the performance of top 100 stocks traded in the Shanghai and Shenzhen stock exchanges. It is a sub-index of CSI 300 Index.

CSI 100 Index

Foundation	29 May 2006; 18 years ago (2006-05-29) (launch date)[1] 30 December 2005 (base date)[1]
Operator	China Securities Index Company
Exchanges	Shanghai Stock Exchange Shenzhen Stock Exchange
Constituents	100
Type	large cap A share
Market cap	CN¥20.273 trillion (September 2017)[1] CN¥7.118 trillion (free-float adjusted, September 2017)[1]
Related indices	CSI 200 CSI 300
Website	www.csindex.com.cn/en/indices/index-detail/000903#/indices/family/detail?indexCode=000903

CSI A100 Index
Simplified Chinese	中证100指数
Traditional Chinese	中證100指數
Hanyu Pinyin	Zhōngzhèng Yībǎi zhǐshù
Transcriptions Standard Mandarin Hanyu Pinyin Zhōngzhèng Yībǎi zhǐshù

The index is compiled by the China Securities Index.

Its value is normalized relative to a base of 1000 on 30 December 2005.^[2]

CSI 100 Index was considered as an index for big caps.^[3]

Constituents

As of 8 March 2024

Ticker	Company	Segment	Exchange	Weighting (%)
SSE: 600519	Kweichow Moutai	Consumer Staples	Shanghai	9.501
SSE: 601318	Ping An Insurance	Financials	Shanghai	4.577
SZSE: 300750	CATL	Industrials	Shenzhen	4.278
SSE: 600036	China Merchants Bank	Financials	Shanghai	3.931
SZSE: 000333	Midea Group	Consumer Discretionary	Shenzhen	3.052
SSE: 600900	China Yangtze Power	Utilities	Shanghai	2.43
SSE: 601899	Zijin Mining Group	Materials	Shanghai	2.141
SZSE: 002714	Muyuan Foodstuff	Consumer Staples	Shenzhen	2.09
SSE: 600030	CITIC Securities	Financials	Shanghai	2.061
SSE: 600276	Jiangsu Hengrui Medicine	Health Care	Shanghai	1.887
SSE: 601398	Industrial and Commercial Bank of China	Financials	Shanghai	1.852
SZSE: 000651	Gree Electric Appliances	Consumer Discretionary	Shenzhen	1.744
SZSE: 300760	Mindray	Health Care	Shenzhen	1.738
SZSE: 002594	BYD	Consumer Discretionary	Shenzhen	1.718
SSE: 600309	Wanhua Chemical Group	Materials	Shanghai	1.485
SZSE: 000725	BOE Technology Group	Information Technology	Shenzhen	1.482
SZSE: 002475	Luxshare Precision Industry	Information Technology	Shenzhen	1.368
SZSE: 300124	Shenzhen Inovance Technology	Industrials	Shenzhen	1.337
SZSE: 002415	Hangzhou Hikvision Digital Technology	Information Technology	Shenzhen	1.293
SSE: 601012	Longi Green Energy Technology	Information Technology	Shanghai	1.276
SSE: 601088	China Shenhua Energy	Energy	Shanghai	1.262
SSE: 601816	Beijing-Shanghai High Speed Railway	Industrials	Shanghai	1.229
SSE: 600028	China Petroleum & Chemical Corporation	Energy	Shanghai	1.179
SSE: 601668	China State Construction Engineering	Industrials	Shanghai	1.112
SSE: 603259	WuXi AppTec	Health Care	Shanghai	1.109
SSE: 601857	PetroChina	Energy	Shanghai	0.993
SSE: 601225	Shaanxi Coal Industry Company	Energy	Shanghai	0.992
SZSE: 300308	Zhongji Innolight	Information Technology	Shenzhen	0.988
SSE: 688981	Semiconductor Manufacturing International Corporation	Information Technology	Shanghai	0.946
SZSE: 000063	ZTE	Information Technology	Shenzhen	0.943
SZSE: 002352	S.F. Holding	Industrials	Shenzhen	0.93
SSE: 600406	NARI Technology	Industrials	Shanghai	0.923
SSE: 600941	China Mobile	Communication	Shanghai	0.913
SZSE: 000338	Weichai Power	Industrials	Shenzhen	0.908
SSE: 600050	China United Network Communications	Communication	Shanghai	0.908
SZSE: 002230	Iflytek	Information Technology	Shenzhen	0.907
SSE: 600690	Qingdao Haier	Consumer Discretionary	Shanghai	0.904
SSE: 601728	China Telecom Corporation	Communication	Shanghai	0.9
SZSE: 300274	Sungrow Power Supply	Industrials	Shenzhen	0.899
SZSE: 000792	Qinghai Salt Lake Industry	Materials	Shenzhen	0.87
SZSE: 000100	TCL Corporation	Information Technology	Shenzhen	0.843
SSE: 601888	China International Travel Service	Consumer Discretionary	Shanghai	0.843
SSE: 600031	Sany Heavy Industry	Industrials	Shanghai	0.821
SSE: 601985	China National Nuclear Power	Utilities	Shanghai	0.812
SSE: 601766	CRRC Corporation	Industrials	Shanghai	0.769
SZSE: 002371	NAURA Technology Group	Information Technology	Shenzhen	0.746
SSE: 600089	TBEA	Industrials	Shanghai	0.746
SSE: 600438	Tongwei Company	Information Technology	Shanghai	0.71
SSE: 600048	Poly Real Estate Group	Real Estate	Shanghai	0.696
SSE: 603501	Will Semiconductor	Information Technology	Shanghai	0.694
SZSE: 000002	China Vanke	Real Estate	Shenzhen	0.677
SZSE: 300015	Aier Eye Hospital	Health Care	Shenzhen	0.677
SSE: 600436	Zhangzhou Pientzehuang Pharmaceutical	Health Care	Shanghai	0.667
SSE: 601919	China Cosco Holdings	Industrials	Shanghai	0.664
SSE: 600905	China Three Gorges Renewables (Group)	Utilities	Shanghai	0.655
SSE: 601390	China Railway Group Limited	Industrials	Shanghai	0.647
SZSE: 300122	Chongqing Zhifei Biological Products	Health Care	Shenzhen	0.636
SZSE: 002027	Focus Media Information Technology	Communication	Shenzhen	0.631
SSE: 688012	Advanced Micro-Fabrication Equipment	Information Technology	Shanghai	0.631
SSE: 688111	Beijing Kingsoft Office Software	Information Technology	Shanghai	0.62
SSE: 600019	Baoshan Iron and Steel	Materials	Shanghai	0.585
SSE: 600585	Anhui Conch Cement	Materials	Shanghai	0.569
SZSE: 002466	Tianqi Lithium	Materials	Shenzhen	0.55
SZSE: 000938	Unisplendour	Information Technology	Shenzhen	0.501
SSE: 603986	GigaDevice	Information Technology	Shanghai	0.484
SZSE: 002049	Unigroup Guoxin Microelectronics	Information Technology	Shenzhen	0.482
SSE: 601600	Aluminum Corporation of China Limited	Materials	Shanghai	0.476
SSE: 600111	China Northern Rare Earth Group	Materials	Shanghai	0.473
SSE: 688008	Montage Technology	Information Technology	Shanghai	0.471
SZSE: 300014	Eve Energy	Industrials	Shenzhen	0.466
SSE: 600893	AVIC Aviation Engine Corporation	Industrials	Shanghai	0.455
SZSE: 002460	Ganfeng Lithium	Materials	Shenzhen	0.448
SZSE: 002129	Tianjin Zhonghuan Semiconductor	Information Technology	Shenzhen	0.433
SSE: 603993	China Molybdenum	Materials	Shanghai	0.431
SZSE: 000661	Chang Chun High and New Technology Industry (Group)	Health Care	Shenzhen	0.412
SSE: 600426	Shandong Hualu-Hengsheng Chemical	Materials	Shanghai	0.405
SZSE: 002241	GoerTek	Information Technology	Shenzhen	0.395
SSE: 600547	Shandong Gold-Mining	Materials	Shanghai	0.389
SSE: 603799	Zhejiang Huayou Cobalt	Materials	Shanghai	0.376
SSE: 600570	Hundsun Technologies	Information Technology	Shanghai	0.368
SSE: 600010	Inner Mongolia Baotou Steel Union	Materials	Shanghai	0.347
SZSE: 002271	Beijing Oriental Yuhong Waterproof Technology	Materials	Shenzhen	0.345
SZSE: 001979	China Merchants Shekou Industrial Zone Holdings	Real Estate	Shenzhen	0.338
SSE: 600989	Ningxia Baofeng Energy Group	Materials	Shanghai	0.333
SSE: 600745	Wingtech	Information Technology	Shanghai	0.329
SZSE: 002601	LB Group	Materials	Shenzhen	0.311
SZSE: 002493	Rongsheng Petro Chemical	Materials	Shenzhen	0.309
SZSE: 002555	37 Interactive Entertainment Network Technology Group	Communication	Shenzhen	0.3
SZSE: 300142	Walvax Biotechnology	Health Care	Shenzhen	0.293
SZSE: 002648	Satellite Chemical	Materials	Shenzhen	0.277
SZSE: 000301	Jiangsu Eastern Shenghong	Materials	Shenzhen	0.275
SSE: 688599	Trina Solar	Information Technology	Shanghai	0.27
SZSE: 002812	Yunnan Energy New Material	Materials	Shenzhen	0.267
SSE: 600346	Hengli Petrochemical	Materials	Shanghai	0.266
SSE: 600588	Yonyou Network Technology	Information Technology	Shanghai	0.258
SSE: 600176	CHINA JUSHI	Materials	Shanghai	0.239
SZSE: 002709	Tinci Materials	Materials	Shenzhen	0.236
SZSE: 300347	Hangzhou Tigermed Consulting	Health Care	Shenzhen	0.234
SZSE: 300413	Mango Excellent Media	Communication	Shenzhen	0.184
SZSE: 002410	Glodon Software	Information Technology	Shenzhen	0.181

Change history

See also

• SSE 50 Index, an index for top 50 companies in Shanghai Stock Exchange
• SZSE 100 Index, an index for top 100 companies in Shenzhen Stock Exchange