Unit: ￥/ton
| Product Name | 2023/12/29 | 2023/01/02 | Ups and Downs | Compared To Last Week | Compared To Last Month |
| Styrene | 8380-8430 | 8500-8600 | 145 | 33 | 282 |
| Ethylene Glycol | 4270-4320 | 4315-4430 | 78 | 29 | 191 |
| Propylene Glycol | 8400-8400 | 8300-8400 | -50 | -40 | 70 |
| Diethylene Glycol | 5590-5650 | 5600-5680 | 20 | -72 | -139 |
| Phthalic Anhydride | 7500-7600 | 7500-7600 | 0 | 50 | 237 |
| Maleic Anhydride | 8200-8250 | 7900-8050 | -250 | -250 | 317 |
| DCPD | 6800-6800 | 6800-6800 | 0 | 0 | -19 |
| Neopentyl Glycol | 9800-9900 | 9800-10000 | 50 | 140 | 312 |