March 9th News: On March 9th, the propylene oxide (PO) unit at Lihuayi Weiyuan Chemical Co., Ltd. operated normally, with an ex-factory price of 10,500 yuan per ton, reflecting an increase of 1,500 yuan per ton compared to March 6th. Chempricehub's analysis of propylene oxide indicates a bullish-bearish score of 2. The ex-factory price of propylene oxide rose by 1,500 yuan per ton to 10,500 yuan per ton compared to March 6th, representing a 14.3% increase. This suggests strong market demand or tight supply, which constitutes a significant positive factor for spot prices. With the unit operating normally, supply disruptions are ruled out, further confirming that the price increase stems from fundamental improvements, such as increased downstream demand or cost-driven factors.