On January 13, the propylene oxide unit of Lihuayi Weiyuan Chemical Co., Ltd. operated normally, with an ex-factory price of 8,300 yuan per ton, an increase of 200 yuan per ton compared to the previous day. PriceSeek analysis of propylene oxide, with a long-short rating of 1: The ex-factory price of propylene oxide rose by 200 yuan per ton to 8,300 yuan per ton, and the unit operated normally, indicating strong market demand or tight supply, which constitutes a significant positive impact on spot prices. The price increase reflects a short-term supply-demand imbalance, which may drive downstream purchasing enthusiasm and support bullish sentiment in the spot market.