March 6th News: On March 6th, Yantai Wanhua's maleic anhydride auction: 90 tons were auctioned in the East China session, with all 90 tons sold at a transaction price of 8,180-8,190 yuan/ton. Chempricehub's analysis of maleic anhydride, with a long-short score of 1: The auction transaction price of 8,180-8,190 yuan/ton, with all 90 tons sold, indicates strong spot market demand and potentially tight supply, supporting the rise in spot prices. This price is higher than market expectations, reflecting active downstream purchasing willingness, which is favorable for the short-term trend of maleic anhydride spot prices.