| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 18 May 1989 | HKD | 970 | 970 | 940 | 940 | 940 | -31 (-3.19%) | 41,000 |
| 17 May 1989 | HKD | 975 | 975 | 970 | 971 | 971 | +1 (+0.10%) | 42,000 |
| 16 May 1989 | HKD | 950 | 970 | 940 | 970 | 970 | +15 (+1.57%) | 121,000 |
| 15 May 1989 | HKD | 975 | 982 | 955 | 955 | 955 | -10 (-1.04%) | 77,000 |
| 12 May 1989 | HKD | 951 | 975 | 951 | 965 | 965 | +15 (+1.58%) | 38,000 |
| 11 May 1989 | HKD | 976 | 976 | 950 | 950 | 950 | -25 (-2.56%) | 85,000 |
| 10 May 1989 | HKD | 971 | 975 | 962 | 975 | 975 | +24 (+2.52%) | 60,000 |
| 9 May 1989 | HKD | 981 | 981 | 950 | 951 | 951 | -19 (-1.96%) | 142,000 |
| 8 May 1989 | HKD | 1,010 | 1,010 | 970 | 970 | 970 | -25 (-2.51%) | 94,000 |
| 5 May 1989 | HKD | 995 | 995 | 995 | 995 | 995 | 0.0 (0.0%) | 0 |
| 4 May 1989 | HKD | 995 | 995 | 995 | 995 | 995 | 0.0 (0.0%) | 0 |
| 3 May 1989 | HKD | 995 | 995 | 995 | 995 | 995 | 0.0 (0.0%) | 0 |
| 2 May 1989 | HKD | 1,020 | 1,020 | 995 | 995 | 995 | -25 (-2.45%) | 223,000 |
| 1 May 1989 | HKD | 1,030 | 1,050 | 980 | 1,020 | 1,020 | -10 (-0.97%) | 794,000 |
| 28 Apr 1989 | HKD | 960 | 1,030 | 955 | 1,030 | 1,030 | +100 (+10.75%) | 1,121,000 |
| 27 Apr 1989 | HKD | 947 | 964 | 930 | 930 | 930 | -10 (-1.06%) | 688,000 |
| 26 Apr 1989 | HKD | 901 | 953 | 901 | 940 | 940 | +30 (+3.30%) | 732,000 |
| 25 Apr 1989 | HKD | 890 | 910 | 889 | 910 | 910 | +20 (+2.25%) | 142,000 |
| 24 Apr 1989 | HKD | 899 | 900 | 871 | 890 | 890 | -10 (-1.11%) | 36,000 |
| 21 Apr 1989 | HKD | 890 | 900 | 889 | 900 | 900 | +11 (+1.24%) | 61,000 |
| 20 Apr 1989 | HKD | 895 | 900 | 888 | 889 | 889 | -6 (-0.67%) | 74,000 |
| 19 Apr 1989 | HKD | 895 | 900 | 895 | 895 | 895 | -2 (-0.22%) | 94,000 |
| 18 Apr 1989 | HKD | 895 | 897 | 890 | 897 | 897 | +3 (+0.34%) | 66,000 |
| 17 Apr 1989 | HKD | 899 | 899 | 894 | 894 | 894 | -3 (-0.33%) | 85,000 |
| 14 Apr 1989 | HKD | 895 | 899 | 895 | 897 | 897 | -3 (-0.33%) | 74,000 |
| 13 Apr 1989 | HKD | 892 | 900 | 887 | 900 | 900 | +8 (+0.90%) | 125,000 |
| 12 Apr 1989 | HKD | 886 | 900 | 886 | 892 | 892 | +9 (+1.02%) | 39,000 |
| 11 Apr 1989 | HKD | 883 | 890 | 875 | 883 | 883 | 0.0 (0.0%) | 96,000 |
| 10 Apr 1989 | HKD | 887 | 887 | 883 | 883 | 883 | -4 (-0.45%) | 30,000 |
| 7 Apr 1989 | HKD | 876 | 887 | 876 | 887 | 887 | +11 (+1.26%) | 37,000 |
