| 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 | 501 | 69.062% | 92.216% | |||
| 混二甲苯 | 501 | 82.236% | 95.808% | |||
| PX | 501 | 84.830% | 95.609% | |||
| PTA(华东) | 501 | 83.034% | 96.208% | |||
| 石脑油 | 501 | 90.818% | 98.403% | |||
| 乙烯 | 501 | 81.836% | 95.210% | |||
| 乙二醇 | 501 | 85.230% | 97.405% | |||
| PET | 501 | 88.623% | 98.802% | |||
| 涤纶POY | 501 | 88.224% | 98.204% | |||