On January 15, the acceptance ex-factory price of propylene glycol at Jintai in Tongling, Anhui was 5,850 yuan/ton, a decrease of 150 yuan/ton. PriceSeek analysis of propylene glycol: Bull-bear score: -1.5. The article indicates that the spot price of propylene glycol has been lowered by 150 yuan/ton to 5,850 yuan/ton, suggesting ample market supply or weak downstream demand, directly exerting downward pressure on spot prices. This price adjustment of approximately 2.5% represents a significant bearish signal, potentially reflecting inventory accumulation in the industry or intensified competition. It is advisable to monitor subsequent changes in supply and demand.