| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 6 Apr 1981 | HKD | 45 | 45 | 45 | 45 | 44.6877 | 0.0 (0.0%) | 0 |
| 3 Apr 1981 | HKD | 45 | 46 | 44.5 | 45 | 44.6877 | +0.5 (+1.12%) | 7,144 |
| 2 Apr 1981 | HKD | 44.5 | 44.5 | 44.5 | 44.5 | 44.1912 | +1 (+2.30%) | 7,000 |
| 1 Apr 1981 | HKD | 43.5 | 44 | 43 | 43.5 | 43.1981 | +0.5 (+1.16%) | 6,400 |
| 31 Mar 1981 | HKD | 43 | 43.5 | 43 | 43 | 42.7016 | -0.5 (-1.15%) | 9,000 |
| 30 Mar 1981 | HKD | 44 | 44 | 43 | 43.5 | 43.1981 | -1 (-2.25%) | 11,800 |
| 27 Mar 1981 | HKD | 44.5 | 44.5 | 44 | 44.5 | 44.1912 | +0.5 (+1.14%) | 4,200 |
| 26 Mar 1981 | HKD | 44.5 | 44.5 | 43.5 | 44 | 43.6947 | 0.0 (0.0%) | 3,000 |
| 25 Mar 1981 | HKD | 44 | 44.25 | 44 | 44 | 43.6947 | 0.0 (0.0%) | 10,200 |
| 24 Mar 1981 | HKD | 44.5 | 44.5 | 43.75 | 44 | 43.6947 | -0.75 (-1.68%) | 4,200 |
| 23 Mar 1981 | HKD | 44 | 45 | 43.5 | 44.75 | 44.4395 | +0.75 (+1.70%) | 8,000 |
| 20 Mar 1981 | HKD | 44.25 | 46 | 44 | 44 | 43.6947 | -2.5 (-5.38%) | 16,488 |
| 19 Mar 1981 | HKD | 46.5 | 46.5 | 45 | 46.5 | 46.1773 | +1.5 (+3.33%) | 3,000 |
| 18 Mar 1981 | HKD | 45.5 | 46 | 45 | 45 | 44.6877 | -0.5 (-1.10%) | 9,000 |
| 17 Mar 1981 | HKD | 45 | 45.5 | 45 | 45.5 | 45.1842 | +1.25 (+2.82%) | 11,181 |
| 16 Mar 1981 | HKD | 44.25 | 44.25 | 44.25 | 44.25 | 43.9429 | 0.0 (0.0%) | 0 |
| 13 Mar 1981 | HKD | 45 | 45 | 43.5 | 44.25 | 43.9429 | +0.25 (+0.57%) | 9,000 |
| 12 Mar 1981 | HKD | 44 | 44 | 44 | 44 | 43.6947 | +1 (+2.33%) | 9,302 |
| 11 Mar 1981 | HKD | 43.5 | 44 | 43 | 43 | 42.7016 | -2 (-4.44%) | 13,600 |
| 10 Mar 1981 | HKD | 45 | 45.5 | 44.5 | 45 | 44.6877 | +0.5 (+1.12%) | 9,600 |
| 9 Mar 1981 | HKD | 44.5 | 45.25 | 44.5 | 44.5 | 44.1912 | +0.5 (+1.14%) | 18,800 |
| 6 Mar 1981 | HKD | 44 | 46 | 43 | 44 | 43.6947 | -1.5 (-3.30%) | 20,600 |
| 5 Mar 1981 | HKD | 45.5 | 46 | 45 | 45.5 | 45.1842 | -1.75 (-3.70%) | 9,400 |
| 4 Mar 1981 | HKD | 47 | 47.75 | 46.5 | 47.25 | 46.9221 | +1.75 (+3.85%) | 13,000 |
| 3 Mar 1981 | HKD | 47 | 47 | 44 | 45.5 | 45.1842 | -0.5 (-1.09%) | 8,400 |
| 2 Mar 1981 | HKD | 46.5 | 46.5 | 45.5 | 46 | 45.6808 | -1 (-2.13%) | 3,000 |
| 27 Feb 1981 | HKD | 48 | 48 | 47 | 47 | 46.6738 | -2 (-4.08%) | 2,800 |
| 26 Feb 1981 | HKD | 50 | 50 | 49 | 49 | 48.66 | -0.25 (-0.51%) | 7,000 |
| 25 Feb 1981 | HKD | 49.5 | 49.5 | 49 | 49.25 | 48.9082 | -0.25 (-0.51%) | 3,400 |
| 24 Feb 1981 | HKD | 49.5 | 49.5 | 49 | 49.5 | 49.1565 | +1.5 (+3.13%) | 3,200 |
