Unit: ￥/ton
| Product Name | 2023/12/14 | 2023/12/15 | Ups and Downs | Average Price Compared To Last Week | Average Price Compared To Last Month | Area |
| Styrene | 8150-8240 | 8100-8200 | -20 | 130 | -433 | East China |
| Ethylene Glycol | 4080-4100 | 4105-4140 | 33 | 81 | 26 | East China |
| Propylene Glycol | 8250-8250 | 8250-8250 | 0 | 55 | 183 | East China |
| Diethylene Glycol | 5720-5750 | 5750-5830 | 55 | -82 | 459 | East China |
| Phthalic Anhydride | 7200-7250 | 7200-7250 | 0 | 0 | -69 | East China |
| Maleic Anhydride | 7600-7650 | 7600-7650 | 0 | 500 | 782 | East China |
| DCPD | 6800-6800 | 6800-6800 | 0 | -40 | -409 | East China |
| Neopentyl Glycol | 9500-9700 | 9500-9700 | 0 | 150 | 261 | East China |