苯乙烯价格易涨难跌

Report Summary 1. Industry Investment Rating - Not provided in the report 2. Core View - The styrene market is in a favorable cycle of geopolitical risks, production capacity gaps, demand recovery, and inventory destocking. The supply - demand pattern is shifting from surplus to tight balance, and the price center is likely to rise rather than fall. The domestic styrene futures are expected to maintain a volatile and upward - trending pattern in the future [2][7][8] 3. Summary by Related Catalog 3.1 Cost and Import Factors - Geopolitical risks drive up the price of styrene through two paths. Firstly, the cost of styrene production increases as it is closely linked to crude oil. Secondly, imports are tightened due to shipping disruptions in the Strait of Hormuz and overseas plant maintenance. In January 2026, domestic styrene imports were only 1.69 million tons, a year - on - year decline of 67.64% [3] 3.2 Domestic Supply - 2026 may be a key turning point in the styrene production capacity cycle, with the end of the high - speed expansion stage and the entry into a production vacuum period. The annual new production capacity is only about 900,000 tons, and the capacity growth rate is less than 0.5%. As of early March, the average operating rate of domestic styrene plants is about 71% - 74%. Although some plants restarted after the Spring Festival, spring maintenance in March - April will offset the marginal increase in supply [4] 3.3 Downstream Demand - The downstream of styrene mainly includes PS, EPS, and ABS, accounting for over 80% of total consumption. After the Spring Festival, the weighted operating rate of downstream industries has rebounded to over 40%. ABS has the strongest performance with an operating rate of 65% - 70%, PS has an operating rate of around 55%, and EPS has an operating rate of about 12% - 15% but will see a rapid demand recovery in March [5] 3.4 Inventory - In 2026, the styrene inventory cycle shows a good pattern of "accumulation during the Spring Festival with limited amplitude and destocking in March". As of the end of February, the inventory at East China ports is about 158,100 tons, and the factory inventory is about 209,100 tons. The inventory pressure is controllable, and the tightening of spot liquidity during downstream restocking will drive up the futures price [6]