2011年5月銅價
| 名 稱 | 時 間 | 開盤價 | 最高價 | 最低價 | 收盤價 |
| 1#銅 | 2011-5-3 | 70450 | 70500 | 70400 | 70450 |
| 1#銅 | 2011-5-4 | 70100 | 70200 | 70000 | 70100 |
| 1#銅 | 2011-5-5 | 69050 | 69150 | 68950 | 69050 |
| 1#銅 | 2011-5-6 | 67500 | 67550 | 67450 | 67500 |
| 1#銅 | 2011-5-9 | 68000 | 68050 | 67950 | 68000 |
| 1#銅 | 2011-5-10 | 68100 | 68150 | 68050 | 68100 |
| 1#銅 | 2011-5-11 | 67825 | 67850 | 67800 | 67825 |
| 1#銅 | 2011-5-12 | 66450 | 66500 | 66400 | 66450 |
| 1#銅 | 2011-5-13 | 66700 | 66750 | 66650 | 66700 |
| 1#銅 | 2011-5-16 | 66950 | 67000 | 66900 | 66950 |
| 1#銅 | 2011-5-17 | 66425 | 66500 | 66350 | 66425 |
| 1#銅 | 2011-5-18 | 67575 | 67600 | 67550 | 67575 |
| 1#銅 | 2011-5-19 | 68425 | 68450 | 68400 | 68425 |
| 1#銅 | 2011-5-20 | 68000 | 68050 | 67950 | 68000 |
| 1#銅 | 2011-5-23 | 67950 | 68000 | 67900 | 67950 |
| 1#銅 | 2011-5-24 | 67550 | 67600 | 67500 | 67550 |
| 1#銅 | 2011-5-25 | 68350 | 68400 | 68300 | 68350 |
| 1#銅 | 2011-5-26 | 68975 | 69050 | 68900 | 68975 |
| 1#銅 | 2011-5-27 | 69000 | 69050 | 68950 | 69000 |
| 1#銅 | 2011-5-30 | 69350 | 69400 | 69300 | 69350 |
| 1#銅 | 2011-5-31 | 69500 | 69550 | 69450 | 69500 |
