| Rank | Code | Name of stock | Closing Price | % Down | |||
| Apr(HKD) | May(HKD) | ||||||
| 1 | 400 | COGOBUY | 11.200 | 5.980 | 46.61 | ||
| 2 | 1046 | UNI INTL FIN | 1.000 | 0.540 | 46.00 | ||
| 3 | 1220 | ZHIDAO INT'L | 0.620 | 0.385 | 37.90 | ||
| 4 | 689 | EPI (HOLDINGS) | 0.455 | 0.290 | 36.26 | ||
| 5 | 1335 | SHEEN TAI | 0.660 | 0.430 | 34.85 | ||
| 6 | 572 | FUTURE WORLD FH | 0.345 | 0.233 | 32.46 | ||
| 7 | 251 | SEA HOLDINGS | 16.449 | A | 11.200 | 31.91 | |
| 8 | 6899 | OURGAME | 2.820 | 1.930 | 31.56 | ||
| 9 | 629 | YUE DA MINING | 0.720 | 0.500 | 30.56 | ||
| 10 | 1150 | MILAN STATION | 0.360 | 0.250 | 30.56 | ||
| 11 | 299 | NEW SPORTS | 0.069 | 0.048 | 30.43 | ||
| 12 | 3886 | TOWN HEALTH | 1.230 | 0.870 | 29.27 | ||
| 13 | 1560 | STAR PROPERTIES | 1.455 | A | 1.030 | 29.21 | |
| 14 | 1182 | SUCCESS DRAGON | 0.620 | 0.440 | 29.03 | ||
| 15 | 616 | EMINENCE ENT | 0.143 | 0.102 | 28.67 | ||
| 16 | 472 | NEW SILKROAD | 1.050 | 0.750 | 28.57 | ||
| 17 | 1647 | SHIS LTD | 0.750 | 0.540 | 28.00 | ||
| 18 | 2018 | AAC TECH | 114.200 | 82.600 | 27.67 | ||
| 19 | 698 | TONGDA GROUP | 3.060 | 2.220 | 27.45 | ||
| 20 | 1371 | CHINA LOTSYN | 0.234 | 0.173 | 26.07 | ||