| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 25 Mar 1991 | HKD | 715 | 715 | 695 | 700 | 700 | -5 (-0.71%) | 44,000 |
| 22 Mar 1991 | HKD | 712 | 713 | 705 | 705 | 705 | -15 (-2.08%) | 22,000 |
| 21 Mar 1991 | HKD | 720 | 720 | 720 | 720 | 720 | 0.0 (0.0%) | 0 |
| 20 Mar 1991 | HKD | 729 | 729 | 720 | 720 | 720 | -10 (-1.37%) | 51,000 |
| 19 Mar 1991 | HKD | 730 | 740 | 730 | 730 | 730 | 0.0 (0.0%) | 19,000 |
| 18 Mar 1991 | HKD | 723 | 730 | 723 | 730 | 730 | -10 (-1.35%) | 45,000 |
| 15 Mar 1991 | HKD | 753 | 753 | 732 | 740 | 740 | 0.0 (0.0%) | 65,000 |
| 14 Mar 1991 | HKD | 730 | 740 | 730 | 740 | 740 | +10 (+1.37%) | 92,000 |
| 13 Mar 1991 | HKD | 733 | 735 | 715 | 730 | 730 | -3 (-0.41%) | 288,000 |
| 12 Mar 1991 | HKD | 733 | 740 | 731 | 733 | 733 | -12 (-1.61%) | 46,000 |
| 11 Mar 1991 | HKD | 740 | 750 | 739 | 745 | 745 | -5 (-0.67%) | 40,000 |
| 8 Mar 1991 | HKD | 762 | 762 | 750 | 750 | 750 | -2 (-0.27%) | 73,000 |
| 7 Mar 1991 | HKD | 753 | 758 | 752 | 752 | 752 | -1 (-0.13%) | 37,000 |
| 6 Mar 1991 | HKD | 780 | 780 | 753 | 753 | 753 | -17 (-2.21%) | 20,000 |
| 5 Mar 1991 | HKD | 770 | 770 | 761 | 770 | 770 | -10 (-1.28%) | 40,000 |
| 4 Mar 1991 | HKD | 780 | 783 | 761 | 780 | 780 | 0.0 (0.0%) | 74,000 |
| 1 Mar 1991 | HKD | 783 | 790 | 773 | 780 | 780 | -33 (-4.06%) | 115,000 |
| 28 Feb 1991 | HKD | 820 | 820 | 780 | 813 | 813 | +3 (+0.37%) | 208,000 |
| 27 Feb 1991 | HKD | 768 | 839 | 754 | 810 | 810 | +40 (+5.19%) | 622,000 |
| 26 Feb 1991 | HKD | 720 | 776 | 710 | 770 | 770 | +60 (+8.45%) | 244,000 |
| 25 Feb 1991 | HKD | 680 | 710 | 680 | 710 | 710 | +50 (+7.58%) | 123,000 |
| 22 Feb 1991 | HKD | 674 | 680 | 654 | 660 | 660 | -24 (-3.51%) | 77,000 |
| 21 Feb 1991 | HKD | 680 | 684 | 670 | 684 | 684 | +4 (+0.59%) | 82,000 |
| 20 Feb 1991 | HKD | 680 | 680 | 678 | 680 | 680 | 0.0 (0.0%) | 45,000 |
| 19 Feb 1991 | HKD | 675 | 690 | 675 | 680 | 680 | +5 (+0.74%) | 73,000 |
| 18 Feb 1991 | HKD | 650 | 675 | 648 | 675 | 675 | +44 (+6.97%) | 62,000 |
| 15 Feb 1991 | HKD | 660 | 660 | 631 | 631 | 631 | -19 (-2.92%) | 40,000 |
| 14 Feb 1991 | HKD | 630 | 650 | 627 | 650 | 650 | +21 (+3.34%) | 45,000 |
| 13 Feb 1991 | HKD | 640 | 640 | 625 | 629 | 629 | -1 (-0.16%) | 17,000 |
| 12 Feb 1991 | HKD | 621 | 630 | 620 | 630 | 630 | +21 (+3.45%) | 34,000 |
