April 22 News: On April 22, Changzhou Xinyang's phthalic anhydride (PA) plant, with a capacity of 100,000 tons, operated at less than 50% utilization. The manufacturer reported low inventory levels, with PA quoted at 9,050 yuan/ton, down by 50 yuan/ton. Chempricehub analysis of PA: Bull-bear score: -1. The PA price dropped by 50 yuan/ton to 9,050 yuan/ton, directly reflecting market oversupply or weak demand, constituting a bearish factor. Although the manufacturer's operating rate of less than 50% and low inventory levels may limit supply and support prices, the price decline dominates market sentiment. It is expected that spot prices will face downward pressure in the short term, and investors should remain cautious about risks on the demand side.