[ET Net News Agency, 30 October 2026] The following table lists the best and worst performing Hang Seng TECH Index constituent stocks this week:
| Ranking | Stock Name | Stock Code | Best Performance(%) |
|---|
| 1 | HAIER SMARTHOME | (06690) | +2.78 |
| 2 | MIDEA GROUP | (00300) | +2.17 |
| 3 | JD HEALTH | (06618) | +1.33 |
| 4 | JD-SW | (09618) | +0.40 |
| 5 | SUNNY OPTICAL | (02382) | +0.24 |
| Ranking | Stock Name | Stock Code | Worst Performance(%) |
|---|
| 1 | ILUVATAR COREX | (09903) | -18.87 |
| 2 | MINIMAX-W | (00100) | -14.02 |
| 3 | HUA HONG GRACE | (01347) | -10.01 |
| 4 | HORIZONROBOT-W | (09660) | -9.78 |
| 5 | LENOVO GROUP | (00992) | -9.45 |
| Closing Price This Week | Weekly Change |
|---|
| Hang Seng TECH Index | 3,754 pts | -116pts / -3.02% |
