On February 9, Shandong Hualu Hengsheng Group's 200,000-ton-per-year isooctanol plant operated normally, with the ex-factory price of isooctanol at 7,500 yuan per ton, down by 300 yuan per ton compared to the previous trading day. PriceSeek analysis of isooctanol, with a bullish-bearish score of -1.5: The ex-factory price of isooctanol fell by 300 yuan per ton to 7,500 yuan per ton, indicating ample market supply or weak demand, possibly due to stable production from normal plant operations or weakening consumption. This will directly exert downward pressure on spot prices, increase downstream purchasing caution, and suppress short-term price recovery. The score of -1.5 reflects a generally bearish impact, as the decline is significant but not accompanied by major unexpected factors. It is recommended to monitor changes in supply and demand fundamentals.