| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 15 Jun 1988 | HKD | 719 | 723 | 702 | 703 | 703 | -12 (-1.68%) | 561,000 |
| 14 Jun 1988 | HKD | 680 | 715 | 680 | 715 | 715 | +35 (+5.15%) | 1,148,000 |
| 13 Jun 1988 | HKD | 677 | 680 | 672 | 680 | 680 | +25 (+3.82%) | 151,000 |
| 10 Jun 1988 | HKD | 678 | 679 | 655 | 655 | 655 | -24 (-3.53%) | 174,000 |
| 9 Jun 1988 | HKD | 679 | 679 | 668 | 679 | 679 | +14 (+2.11%) | 294,000 |
| 8 Jun 1988 | HKD | 679 | 679 | 665 | 665 | 665 | -7 (-1.04%) | 251,000 |
| 7 Jun 1988 | HKD | 660 | 680 | 660 | 672 | 672 | +17 (+2.60%) | 475,000 |
| 6 Jun 1988 | HKD | 658 | 660 | 647 | 655 | 655 | +10 (+1.55%) | 260,000 |
| 3 Jun 1988 | HKD | 645 | 650 | 635 | 645 | 645 | +5 (+0.78%) | 153,000 |
| 2 Jun 1988 | HKD | 651 | 651 | 640 | 640 | 640 | -10 (-1.54%) | 162,000 |
| 1 Jun 1988 | HKD | 655 | 655 | 647 | 650 | 650 | +3 (+0.46%) | 146,000 |
| 31 May 1988 | HKD | 650 | 658 | 642 | 647 | 647 | +17 (+2.70%) | 152,000 |
| 30 May 1988 | HKD | 660 | 660 | 630 | 630 | 630 | -20 (-3.08%) | 190,000 |
| 27 May 1988 | HKD | 643 | 655 | 643 | 650 | 650 | +7 (+1.09%) | 200,000 |
| 26 May 1988 | HKD | 645 | 650 | 642 | 643 | 643 | +3 (+0.47%) | 100,000 |
| 25 May 1988 | HKD | 649 | 650 | 640 | 640 | 640 | -2 (-0.31%) | 103,000 |
| 24 May 1988 | HKD | 649 | 650 | 640 | 642 | 642 | +10 (+1.58%) | 98,000 |
| 23 May 1988 | HKD | 650 | 660 | 632 | 632 | 632 | -8 (-1.25%) | 148,000 |
| 20 May 1988 | HKD | 630 | 641 | 630 | 640 | 640 | -3 (-0.47%) | 106,000 |
| 19 May 1988 | HKD | 659 | 659 | 643 | 643 | 643 | -17 (-2.58%) | 97,000 |
| 18 May 1988 | HKD | 659 | 663 | 655 | 660 | 660 | -3 (-0.45%) | 184,000 |
| 17 May 1988 | HKD | 660 | 664 | 652 | 663 | 663 | +11 (+1.69%) | 358,000 |
| 16 May 1988 | HKD | 640 | 652 | 640 | 652 | 652 | +15 (+2.35%) | 435,000 |
| 13 May 1988 | HKD | 638 | 638 | 631 | 637 | 637 | +7 (+1.11%) | 185,000 |
| 12 May 1988 | HKD | 620 | 630 | 618 | 630 | 630 | +1 (+0.16%) | 138,000 |
| 11 May 1988 | HKD | 610 | 639 | 610 | 629 | 629 | +9 (+1.45%) | 307,000 |
| 10 May 1988 | HKD | 610 | 624 | 606 | 620 | 620 | -5 (-0.80%) | 67,000 |
| 9 May 1988 | HKD | 615 | 625 | 606 | 625 | 625 | +1 (+0.16%) | 19,000 |
| 6 May 1988 | HKD | 620 | 625 | 604 | 624 | 624 | +20 (+3.31%) | 95,000 |
| 5 May 1988 | HKD | 604 | 604 | 604 | 604 | 604 | 0.0 (0.0%) | 0 |
