| CHGG | Chegg |
| COUR | Coursera |
| QSG | QuantaSing Group |
| STRA | Strategic Education |
| WAFU | Wah Fu Education Group |
| GSUN | Golden Sun Education Group |
| VSTA | Vasta Platform |
| TWOU | 2U |
| EDU | New Oriental Education & Technology Group |
| YQ | 17 Education & Technology Group |
| GOTU | Gaotu Techedu |
| DAO | Youdao |
| LXEH | Lixiang Education |