March 31 — On March 31, the propylene oxide (PO) unit of Lihuayi Weiyuan Chemical Co., Ltd. operated normally, with the ex-factory price at 12,500 yuan/ton, down by 300 yuan/ton compared to March 30. Chempricehub's analysis of propylene oxide indicates a bearish score of -1. The ex-factory price of propylene oxide decreased by 300 yuan/ton to 12,500 yuan/ton compared to the previous day, with the unit running normally. This reflects ample supply or weak demand in the spot market, leading to increased downward pressure on prices. The decline of approximately 2.4% is considered a moderate bearish impact, likely due to weakened downstream demand or intensified market competition. In the short term, spot prices may continue to face downward pressure.