April 8th news: On April 8th, the maleic anhydride market in Shandong region saw an upward trend, with solid maleic anhydride ex-factory prices operating around 8,200–8,600 RMB/ton, and liquid maleic anhydride ex-factory prices operating around 8,100–8,400 RMB/ton. Chempricehub's analysis of maleic anhydride, with a long-short score: 1. The maleic anhydride market in Shandong region experienced an increase, with solid maleic anhydride ex-factory prices ranging from 8,200 to 8,600 RMB/ton and liquid maleic anhydride ex-factory prices ranging from 8,100 to 8,400 RMB/ton, indicating an upward trend in spot prices. This reflects positive factors such as strengthened regional demand or tightening supply, which generally benefit the spot market. Score +1 (generally positive) based on clear signals of price increases, though not reaching a significant magnitude, warranting attention to subsequent supply and demand changes.