| 日期 | 品名 | 库存 | 增减 |
| 2022-2-3 | 钴 | 260 | +4 |
| 2022-2-8 | 钴 | 260 | 0 |
| 2022-2-9 | 钴 | 260 | 0 |
| 2022-2-10 | 钴 | 260 | 0 |
| 2022-2-11 | 钴 | 260 | 0 |
| 2022-2-14 | 钴 | 260 | 0 |
| 2022-2-15 | 钴 | 259 | -1 |
| 2022-2-16 | 钴 | 259 | 0 |
| 2022-2-17 | 钴 | 259 | 0 |
| 2022-2-18 | 钴 | 259 | 0 |
| 2022-2-21 | 钴 | 253 | -6 |
| 2022-2-22 | 钴 | 248 | -5 |
| 2022-2-23 | 钴 | 248 | 0 |
| 2022-2-24 | 钴 | 248 | 0 |
| 2022-2-25 | 钴 | 248 | 0 |
| 2022-2-28 | 钴 | 248 | 0 |
| 2022-3-1 | 钴 | 248 | 0 |
| 2022-3-2 | 钴 | 248 | 0 |
| 2022-3-3 | 钴 | 248 | 0 |
(关键字：金属钴 LME 库存)