Unit: ￥/ton
| Product Name | 2023/12/11 | 2023/12/12 | Ups and Downs | Average Price Compared To Last Week | Average Price Compared To Last Month | Area |
| Styrene | 8100-8200 | 8100-8200 | 0 | 105 | -458 | East China |
| Ethylene Glycol | 4035-4080 | 4100-4120 | 53 | 7 | 13 | East China |
| Propylene Glycol | 8200-8250 | 8200-8250 | 0 | 69 | 158 | East China |
| Diethylene Glycol | 5650-5800 | 5700-5750 | 0 | 30 | 394 | East China |
| Phthalic Anhydride | 7200-7250 | 7200-7250 | 0 | -147 | -69 | East China |
| Maleic Anhydride | 7400-7450 | 7400-7650 | 100 | 400 | 682 | East China |
| DCPD | 6800-6800 | 6800-6800 | 0 | -40 | -409 | East China |
| Neopentyl Glycol | 9500-9700 | 9500-9700 | 0 | 150 | 261 | East China |