| WO Wuxi Online Offline Communication Information Technology Co. Ltd. | 300959 | Communication services |
| WS Wuxi Smart Auto-control Engineering Co Ltd | 002877 | Industrials |
| WX Wuxi Xuelang Environmental Technology Co Ltd | 300385 | Industrials |
| WO W olf Photoelectric Technology Ltd | 002962 | Technology |
| XC XCMG Construction Machinery Co Ltd | 000425 | Industrials |
| XI Xdc Industries Shenzhen Ltd | 300615 | Technology |
| XG Xgd Inc | 300130 | Industrials |
| X3 Xiamen 35Com Tech | 300051 | Technology |
| XA Xiamen Anne Corp Ltd | 002235 | Basic materials |
| XC Xiamen Changelight | 300102 | Technology |
| XC Xiamen Comfort Science&Technology Group Co Ltd | 002614 | Consumer cyclical |
| XE Xiamen East Asia Machinery Industrial Co. Ltd. | 301028 | Industrials |
| XG Xiamen Guang Pu Electronics Co Ltd | 300632 | Consumer cyclical |
| XH Xiamen Hexing Packaging Printing Co Ltd | 002228 | Consumer cyclical |
| XH XiaMen HongXin Electron-tech Co Ltd | 300657 | Technology |
| XI Xiamen Insight Investment Co Ltd | 000526 | Consumer defensive |
| XI Xiamen Intretech Inc Class A | 002925 | Technology |
| XJ Xiamen Jiarong Technology Corp. Ltd. | 301148 | Industrials |
| XJ Xiamen Jihong Package Technology Ltd | 002803 | Consumer cyclical |
| XK Xiamen Kehua Hengsheng | 002335 | Industrials |
| XK Xiamen Kingdomway Group Co | 002626 | Consumer defensive |
| XM Xiamen Meiya Pico Information | 300188 | Industrials |
| XP Xiamen Port Development Co Ltd | 000905 | Industrials |
| XR Xiamen Red Phase Instruments Inc | 300427 | Industrials |
| XR Xiamen R&T Plumbing Technology Co Ltd | 002790 | Industrials |
| XS Xiamen Savings Environmental | 300056 | Industrials |
| XS Xiamen Sunrise Wheel Group Co Ltd | 002593 | Consumer cyclical |
| XV Xiamen Voke Mold & Plastic Engineering Co. Ltd. | 301196 | Industrials |
| XW Xiamen Wanli Stone Stock Co Ltd | 002785 | Industrials |
| XX Xiamen Xindeco Ltd | 000701 | Technology |
| XY Xiamen Yanjan New Material Co Ltd | 300658 | Basic materials |
| XI Xiandai Investment Co Ltd | 000900 | Industrials |
| XE Xiangtan Electrochemical Scientific Co Ltd | 002125 | Basic materials |
| XP Xiangxue Pharmaceutical | 300147 | Healthcare |
| XA Xiangyang Automobile Bearing Co Ltd | 000678 | Consumer cyclical |
| XB Xiangyang BOYA Precision Industrial Equipments Co. Ltd | 300971 | Industrials |
| XC XiAn Catering Co Ltd | 000721 | Consumer cyclical |
| XC XiAn ChenXi Aviation Technology Corp Ltd | 300581 | Industrials |
| XD XiAn Dagang Road Machinery Co | 300103 | Industrials |
| XG XiAn Global Printing Co Ltd | 002799 | Consumer cyclical |
| XI Xian International Medical Investment Co Ltd | 000516 | Healthcare |
| XP Xian Peri Power Semiconductor Cond | 300831 | Technology |
| XS Xian Sunresin New Materials Co Ltd | 300487 | Basic materials |
| XT XiAn Tian He Defense Technology Co Ltd | 300397 | Industrials |
| XT XiAn Tourism Co Ltd | 000610 | Consumer cyclical |
| XX Xian Xice Testing Technology Co. Ltd. A | 301306 | Industrials |
| XC Xilong Chemical Co Ltd | 002584 | Basic materials |
| XL Xingye Leather Technology Co Ltd | 002674 | Consumer cyclical |
| XE Xingyuan Environment Technology Co Ltd | 300266 | Industrials |
| XB XinJiang Beiken Energy Engineering Stock Co Ltd | 002828 | Energy |
| XB Xinjiang Beixin Road&Bridge Group Co Ltd | 002307 | Industrials |
| XC Xinjiang Chalkis Co Ltd | 000972 | Consumer defensive |
| XC Xinjiang Communications Construction Group Co Ltd Class A | 002941 | Industrials |
| XG Xinjiang Goldwind Science & Technology Co Ltd Class A | 002202 | Industrials |
| XG XinJiang GuoTong Pipeline Co Ltd | 002205 | Industrials |
| XH Xinjiang Haoyuan Natural Gas Co Ltd | 002700 | Utilities |
| XH Xinjiang Hejin Holding Co Ltd | 000633 | Industrials |
| XI Xinjiang International Industry Co Ltd | 000159 | Energy |
| XM Xinjiang Machinery Research Inst | 300159 | Industrials |
| XS Xinjiang Sailing Information Technology Co Ltd | 300588 | Technology |
| XT Xinjiang Tecon Animal Husbandry Bio-Technology Co Ltd | 002100 | Consumer defensive |
| XT Xinjiang Tianshan Animal Husbandry Bio-engineering Co Ltd | 300313 | Consumer defensive |
| XT Xinjiang Tianshan Cement Co Ltd | 000877 | Basic materials |
| XT Xinjiang Tianshun Supply Chain Co Ltd | 002800 | Industrials |
| XW Xinjiang West Animal Husbandry | 300106 | Consumer defensive |
| XZ Xinjiang Zhongtai Chemical Co Ltd | 002092 | Basic materials |
| XZ Xinjiang Zhundong Petroleum | 002207 | Energy |
| XE Xinling Electrical Co. Ltd. A | 301388 | Industrials |
| XH Xinlong Holding Group Co Ltd | 000955 | Consumer cyclical |
| XC Xinxiang Chemical Fiber Co Ltd | 000949 | Consumer cyclical |
| XR Xinxiang Richful Lube Additive Co. Ltd | 300910 | Basic materials |
| XT Xinxiang Tianli Energy Co. Ltd. A | 301152 | Industrials |
| XT Xinxiang Tuoxin Pharmaceutical Co.Ltd. | 301089 | Healthcare |
| XD Xinxing Ductile Iron Pipes Co Ltd | 000778 | Basic materials |
| XM Xinzhi Motor Co Ltd | 002664 | Consumer cyclical |
| XH Xin Hee Co Ltd | 003016 | Consumer cyclical |
| XK Xiongan Kerong Environment Technology Co Ltd | 300152 | Industrials |
| XF Xiwang Foodstuffs Co Ltd | 000639 | Consumer defensive |
| XH Xizang Haisco Pharmaceutical Group Co Ltd | 002653 | Healthcare |
| XC Xizi Clean Energy Equipment Manufacturing Co Ltd | 002534 | Industrials |
| XA Xi An Triangle Defens Co Ltd | 300775 | Industrials |
| XS Xi'an Sinofuse Electric Co. Ltd. | 301031 | Industrials |
| XE XJ Electric Co Ltd | 000400 | Industrials |
| XK Xuchang Ketop Testing Research Ins | 003008 | Industrials |
| XY Xuchang Yuandong Drive Shaft Co Ltd | 002406 | Consumer cyclical |
| XH Xuzhou Handler Special Vehicle Co Ltd | 300201 | Industrials |
| YT YaGuang Technology Group Co Ltd | 300123 | Industrials |
| YM Yangling Metron New Material Co Ltd | 300861 | Industrials |
| YC Yangzhou Chenhua New Material Co Ltd | 300610 | Basic materials |
| YS Yangzhou Seashine New Materials Co | 300885 | Industrials |
| YY Yangzhou Yangjie Electronic Technology Co Ltd | 300373 | Technology |
| YG Yang Guang Co Ltd | 000608 | Real estate |
| YF Yankershop Food Co Ltd | 002847 | Consumer defensive |
| YF Yanpai Filtration Technology Co.Ltd. | 301081 | Consumer cyclical |
| YC Yantai Changyu Pioneer Wine | 200869 | Consumer defensive |
| YC Yantai Changyu Pioneer Wine Co Ltd | 000869 | Consumer defensive |
| YC Yantai China Pet Foods Co Ltd | 002891 | Consumer defensive |
| YD Yantai Dongcheng Pharmaceutical Co Ltd | 002675 | Healthcare |
| YI Yantai Ishikawa Sealing Technology Co.Ltd. | 301020 | Industrials |
| YJ Yantai Jereh Oilfield Services Group Co Ltd | 002353 | Energy |