On January 29, the maleic anhydride market in Jiangsu region experienced a slight increase, with solid maleic anhydride ex-factory prices around 4,950 yuan/ton and liquid maleic anhydride ex-factory prices around 5,100 yuan/ton. The auction transaction price in East China rose by 40 yuan/ton, and the surrounding market also showed a slight upward trend. PriceSeek's analysis of maleic anhydride assigns a bullish-bearish score of 1. The article notes that the maleic anhydride market in Jiangsu region saw a slight increase, with solid maleic anhydride ex-factory prices around 4,950 yuan/ton and liquid maleic anhydride ex-factory prices around 5,100 yuan/ton. The auction transaction price in East China rose by 40 yuan/ton, and the surrounding market also showed a synchronized upward trend. This indicates either an increase in downstream demand or short-term tightness in supply, providing favorable support for the spot price of maleic anhydride. It is expected that prices may continue a moderate upward trend in the short term. Therefore, based on the slight increase in magnitude and its broad applicability, a generally favorable score is assigned.