January 16th News: On January 16th, the maleic anhydride market in Jiangsu region experienced a slight increase. The ex-factory price for solid maleic anhydride is around 4,900 yuan/ton, while the ex-factory price for liquid maleic anhydride is around 4,850 yuan/ton. The auction transaction prices in East China remained stable. The supply of liquid maleic anhydride in surrounding areas has decreased, and transactions are primarily driven by rigid demand. Chempricehub's analysis of maleic anhydride shows a long-short score: +1. The article indicates that the maleic anhydride market in Jiangsu region experienced a slight increase, with solid maleic anhydride ex-factory prices around 4,900 yuan/ton and liquid maleic anhydride ex-factory prices around 4,850 yuan/ton. The reduction in liquid maleic anhydride supply in surrounding areas has led to tight supply, while transactions are primarily driven by rigid demand, keeping demand stable. This supports the upward movement of spot prices, indicating a slight bullish factor. A score of +1 (generally favorable) reflects the positive impact of tight supply and demand in the spot market on prices.