| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 2 Jun 1988 | HKD | 17.1 | 17.3 | 17 | 17.1 | 17.1 | +0.2 (+1.18%) | 2,928,136 |
| 1 Jun 1988 | HKD | 16.9 | 16.9 | 16.7 | 16.9 | 16.9 | +0.4 (+2.42%) | 1,230,807 |
| 31 May 1988 | HKD | 16.5 | 16.6 | 16.4 | 16.5 | 16.5 | 0.0 (0.0%) | 645,111 |
| 30 May 1988 | HKD | 16.5 | 16.7 | 16.4 | 16.5 | 16.5 | -0.3 (-1.79%) | 1,044,209 |
| 27 May 1988 | HKD | 16.8 | 16.9 | 16.7 | 16.8 | 16.8 | 0.0 (0.0%) | 1,018,160 |
| 26 May 1988 | HKD | 16.8 | 16.8 | 16.6 | 16.8 | 16.8 | +0.1 (+0.60%) | 1,897,112 |
| 25 May 1988 | HKD | 16.7 | 16.8 | 16.5 | 16.7 | 16.7 | +0.1 (+0.60%) | 967,347 |
| 24 May 1988 | HKD | 16.6 | 16.7 | 16.3 | 16.6 | 16.6 | +0.2 (+1.22%) | 1,235,179 |
| 23 May 1988 | HKD | 16.4 | 16.4 | 16.3 | 16.4 | 16.4 | -0.1 (-0.61%) | 921,419 |
| 20 May 1988 | HKD | 16.5 | 16.7 | 16.4 | 16.5 | 16.5 | -0.1 (-0.60%) | 2,043,300 |
| 19 May 1988 | HKD | 16.6 | 16.7 | 16.5 | 16.6 | 16.6 | -0.2 (-1.19%) | 1,640,000 |
| 18 May 1988 | HKD | 16.8 | 16.8 | 16.7 | 16.8 | 16.8 | 0.0 (0.0%) | 1,267,912 |
| 17 May 1988 | HKD | 16.8 | 17 | 16.7 | 16.8 | 16.8 | 0.0 (0.0%) | 1,186,821 |
| 16 May 1988 | HKD | 16.8 | 17 | 16.8 | 16.8 | 16.8 | 0.0 (0.0%) | 705,032 |
| 13 May 1988 | HKD | 16.8 | 16.9 | 16.7 | 16.8 | 16.8 | 0.0 (0.0%) | 1,981,500 |
| 12 May 1988 | HKD | 16.8 | 16.8 | 16.6 | 16.8 | 16.8 | 0.0 (0.0%) | 1,506,904 |
| 11 May 1988 | HKD | 16.8 | 17.1 | 16.8 | 16.8 | 16.8 | -0.3 (-1.75%) | 1,027,500 |
| 10 May 1988 | HKD | 17.1 | 17.2 | 17 | 17.1 | 17.1 | -0.2 (-1.16%) | 763,344 |
| 9 May 1988 | HKD | 17.3 | 17.4 | 17.1 | 17.3 | 17.3 | +0.1 (+0.58%) | 4,542,193 |
| 6 May 1988 | HKD | 17.2 | 17.3 | 16.8 | 17.2 | 17.2 | +0.3 (+1.78%) | 2,762,916 |
| 5 May 1988 | HKD | 16.9 | 17.3 | 16.8 | 16.9 | 16.9 | -0.5 (-2.87%) | 4,649,544 |
| 4 May 1988 | HKD | 17.4 | 17.4 | 16.9 | 17.4 | 17.4 | +0.6 (+3.57%) | 1,890,683 |
| 3 May 1988 | HKD | 16.8 | 16.9 | 16.7 | 16.8 | 16.8 | 0.0 (0.0%) | 607,384 |
| 2 May 1988 | HKD | 16.8 | 16.8 | 16.7 | 16.8 | 16.8 | 0.0 (0.0%) | 1,996,201 |
| 29 Apr 1988 | HKD | 16.8 | 16.8 | 16.6 | 16.8 | 16.8 | 0.0 (0.0%) | 1,222,738 |
| 28 Apr 1988 | HKD | 16.8 | 16.8 | 16.6 | 16.8 | 16.8 | +0.1 (+0.60%) | 1,249,866 |
| 27 Apr 1988 | HKD | 16.7 | 16.9 | 16.6 | 16.7 | 16.7 | -0.2 (-1.18%) | 1,677,166 |
| 26 Apr 1988 | HKD | 16.9 | 17.3 | 16.8 | 16.9 | 16.9 | -0.3 (-1.74%) | 1,143,055 |
| 25 Apr 1988 | HKD | 17.2 | 17.3 | 17.2 | 17.2 | 17.2 | +0.2 (+1.18%) | 1,147,708 |
| 22 Apr 1988 | HKD | 17 | 17 | 16.6 | 17 | 17 | +0.5 (+3.03%) | 1,646,412 |
