March 27th News: On March 27th, Yantai Wanhua's maleic anhydride auction: The East China session had an auction volume of 150 tons, with all 150 tons sold at a price of 7,810–7,820 RMB/ton. Chempricehub's analysis of maleic anhydride, with a bullish-bearish score of 1: The article reports that Yantai Wanhua's maleic anhydride auction in the East China session saw all 150 tons sold at a price of 7,810–7,820 RMB/ton, indicating strong market demand and active buying interest, which supports spot prices. This reflects the current tight supply-demand balance, and it is expected that spot prices may see a slight increase in the short term. Therefore, it is rated as generally positive.