| 最新预测精确度统计情况 | ||||||
|---|---|---|---|---|---|---|
| 产品 | 预测总期数(周) | 产品售价预测精确度95%以上的比例 | 产品售价预测精确度90%以上的比例 | |||
| WTI原油 | 491 | 68.635% | 92.057% | |||
| 混二甲苯 | 491 | 81.874% | 95.723% | |||
| PX | 491 | 84.725% | 95.519% | |||
| PTA(华东) | 491 | 82.688% | 96.130% | |||
| 石脑油 | 491 | 90.631% | 98.371% | |||
| 乙烯 | 491 | 81.466% | 95.112% | |||
| 乙二醇 | 491 | 84.929% | 97.352% | |||
| PET | 491 | 88.391% | 98.778% | |||
| 涤纶POY | 491 | 87.984% | 98.167% | |||