| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 1 Jun 1990 | HKD | 966 | 986 | 966 | 970 | 970 | +14 (+1.46%) | 49,000 |
| 31 May 1990 | HKD | 956 | 956 | 956 | 956 | 956 | 0.0 (0.0%) | 0 |
| 30 May 1990 | HKD | 970 | 970 | 956 | 956 | 956 | -19 (-1.95%) | 27,000 |
| 29 May 1990 | HKD | 980 | 980 | 960 | 975 | 975 | +5 (+0.52%) | 47,000 |
| 28 May 1990 | HKD | 970 | 980 | 970 | 970 | 970 | -10 (-1.02%) | 37,000 |
| 25 May 1990 | HKD | 980 | 980 | 970 | 980 | 980 | -10 (-1.01%) | 13,000 |
| 24 May 1990 | HKD | 980 | 990 | 980 | 990 | 990 | -10 (-1%) | 30,000 |
| 23 May 1990 | HKD | 985 | 1,000 | 985 | 1,000 | 1,000 | -30 (-2.91%) | 41,000 |
| 22 May 1990 | HKD | 981 | 1,030 | 981 | 1,030 | 1,030 | +45 (+4.57%) | 104,000 |
| 21 May 1990 | HKD | 995 | 995 | 985 | 985 | 985 | 0.0 (0.0%) | 43,000 |
| 18 May 1990 | HKD | 970 | 985 | 960 | 985 | 985 | +25 (+2.60%) | 89,000 |
| 17 May 1990 | HKD | 950 | 960 | 940 | 960 | 960 | +34 (+3.67%) | 48,000 |
| 16 May 1990 | HKD | 939 | 939 | 926 | 926 | 926 | -44 (-4.54%) | 19,000 |
| 15 May 1990 | HKD | 988 | 988 | 970 | 970 | 970 | -19 (-1.92%) | 23,000 |
| 14 May 1990 | HKD | 980 | 1,000 | 980 | 989 | 989 | +9 (+0.92%) | 134,000 |
| 11 May 1990 | HKD | 950 | 980 | 950 | 980 | 980 | +30 (+3.16%) | 124,000 |
| 10 May 1990 | HKD | 930 | 950 | 930 | 950 | 950 | +25 (+2.70%) | 57,000 |
| 9 May 1990 | HKD | 901 | 926 | 901 | 925 | 925 | +24 (+2.66%) | 59,000 |
| 8 May 1990 | HKD | 881 | 901 | 881 | 901 | 901 | +21 (+2.39%) | 48,000 |
| 7 May 1990 | HKD | 861 | 882 | 861 | 880 | 880 | +30 (+3.53%) | 30,000 |
| 4 May 1990 | HKD | 850 | 850 | 850 | 850 | 850 | 0.0 (0.0%) | 0 |
| 3 May 1990 | HKD | 850 | 850 | 850 | 850 | 850 | 0.0 (0.0%) | 0 |
| 2 May 1990 | HKD | 850 | 850 | 850 | 850 | 850 | 0.0 (0.0%) | 0 |
| 1 May 1990 | HKD | 850 | 850 | 850 | 850 | 850 | 0.0 (0.0%) | 6,000 |
| 30 Apr 1990 | HKD | 850 | 850 | 850 | 850 | 850 | 0.0 (0.0%) | 0 |
| 27 Apr 1990 | HKD | 830 | 860 | 830 | 850 | 850 | +20 (+2.41%) | 39,000 |
| 26 Apr 1990 | HKD | 850 | 850 | 830 | 830 | 830 | -20 (-2.35%) | 25,000 |
| 25 Apr 1990 | HKD | 810 | 850 | 810 | 850 | 850 | +41 (+5.07%) | 34,000 |
| 24 Apr 1990 | HKD | 824 | 830 | 809 | 809 | 809 | -16 (-1.94%) | 60,000 |
| 23 Apr 1990 | HKD | 825 | 830 | 825 | 825 | 825 | 0.0 (0.0%) | 26,000 |
