| | Echo International Holdings Group Ltd | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | -19.53 | -25.36 | -2.83 | 51.47 | -37.95 | -50.48 |
| | Yunnan Energy International Co Ltd | Scientific & Technical Instruments | Technology | 0.00 | 0.00 | 10.00 | 18.28 | -4.35 | 0.00 | 80.33 | 69.23 |
| | Rigol Technologies Co Ltd | Scientific & Technical Instruments | Technology | -5.26 | 11.35 | -7.36 | -7.36 | -7.36 | -7.36 | -7.36 | -7.36 |
| | Min Fu International Holding Ltd | Scientific & Technical Instruments | Technology | 0.00 | -7.69 | -22.58 | -14.29 | -20.00 | -44.62 | -35.71 | -86.76 |
| | China High Precision Automation Group Ltd | Scientific & Technical Instruments | Technology | -1.85 | 0.00 | 12.77 | 28.64 | -30.26 | -28.38 | 113.71 | 40.96 |