| 期现价差 | ||||
| 日期 | 天津港 | 日照港 | 张家港 | 广州港 |
| 2024/7/5 | 24 | 24 | 104 | 174 |
| 2024/7/4 | 22 | 22 | 102 | 182 |
| 2024/7/3 | 20 | 20 | 100 | 180 |
| 2024/7/2 | 50 | 40 | 120 | 200 |
| 2024/7/1 | 62 | 52 | 112 | 182 |
| 2024/6/28 | 68 | 58 | 128 | 178 |
| 2024/6/27 | 66 | 66 | 126 | 186 |
| 2024/6/26 | 78 | 68 | 158 | 198 |
| 2024/6/25 | 80 | 80 | 160 | 200 |
| 2024/6/24 | 82 | 72 | 152 | 202 |
| 2024/6/21 | 84 | 84 | 154 | 204 |
| 2024/6/20 | 96 | 86 | 166 | 216 |
| 2024/6/19 | 104 | 94 | 184 | 234 |
| 2024/6/18 | 96 | 86 | 186 | 196 |
| 2024/6/17 | 90 | 80 | 160 | 170 |
| 2024/6/14 | 58 | 58 | 138 | 198 |
| 2024/6/13 | 66 | 56 | 136 | 146 |
| 2024/6/12 | 66 | 46 | 136 | 116 |
