Unit: ￥/ton
| Product Name | 2024/02/22 | 2024/02/23 | Ups and Downs | Compared To Last Week | Compared To Last Month |
| Styrene | 9220-9260 | 9150-9200 | -65 | — | 549 |
| Ethylene Glycol | 4630-4665 | 4640-4700 | 23 | — | 95 |
| Propylene Glycol | 8200-8300 | 8200-8300 | 0 | — | 90 |
| Diethylene Glycol | 5310-5350 | 5240-5330 | -45 | — | -398 |
| Phthalic Anhydride | 7500-7550 | 7500-7600 | 25 | — | 119 |
| Maleic Anhydride | 6700-6800 | 6700-6800 | 0 | — | -166 |
| DCPD | 7250-7250 | 7250-7250 | 0 | — | 170 |
| Neopentyl Glycol | 10200-10300 | 10200-10400 | 50 | — | 332 |