On January 12, Sinopec East China lowered the listed price of acrylonitrile by 100 yuan/ton to 7,200 yuan/ton, with Zhenhai Refining & Chemical and Anqing Petrochemical uniformly implementing this price. PriceSeek analysis of acrylonitrile, long-short score: -1. Sinopec East China reduced the listed price of acrylonitrile by 100 yuan/ton to 7,200 yuan/ton, uniformly implemented by Zhenhai Refining & Chemical and Anqing Petrochemical. This price reduction reflects signs of oversupply or weak demand in the market, exerting direct downward pressure on spot prices. As a pricing adjustment by a leading industry player, it may trigger a chain reaction, intensifying the downward trend in spot market prices, with a significantly bearish sentiment in the short term.