Unit: ￥/ton
| Product Name | 2023/10/27 | 2023/10/30 | Ups and Downs | Compared To Last Week | Compared To Last Month |
| Styrene | 8550-8700 | 8820-8850 | 210 | 230 | -597 |
| Ethylene Glycol | 4020-4080 | 4065-4090 | 28 | 60 | -76 |
| Propylene Glycol | 8100-8100 | 8000-8100 | -50 | -50 | -708 |
| Diethylene Glycol | 5400-5440 | 5440-5480 | 40 | -7 | -94 |
| Phthalic Anhydride | 7600-7700 | 7600-7700 | 0 | -110 | -886 |
| Maleic Anhydride | 7100-7150 | 6900-6950 | -200 | -300 | -1091 |
| Double Ring | 7650-7650 | 7650-7650 | 0 | -90 | 713 |
| Neopentyl Glycol | 9800-10100 | 9600-10000 | -150 | -200 | -443 |