December 25th News On December 25th, Zhenjiang Liancheng Chemical Industry Co., Ltd. reported a phthalic anhydride production capacity of 120,000 tons. The phthalic anhydride plant is operating normally, with a quoted price of 5,500 yuan per ton, representing an increase of 50 yuan per ton. Chempricehub Analysis of Phthalic Anhydride Bull-Bear Score: +1 The spot price of phthalic anhydride has risen by 50 yuan per ton to 5,500 yuan per ton. With the plant operating normally and production capacity stable, this indicates either tight market supply or increased demand, providing direct positive support for the spot price. The score is +1 (moderately bullish), as the increase is moderate and no significant supply-demand imbalance has occurred. However, the short-term upward trend may attract more buyers to enter the market.