As of February 28th, the port inventory of potassium chloride at Qingdao Port is approximately 180,000 tons, at Lianyungang Port around 530,000 tons, and at Zhanjiang Port about 180,000 tons. Chempricehub's analysis of potassium chloride assigns a bearish score of -1. The article indicates that as of February 28th, the potassium chloride inventory at Qingdao Port is around 180,000 tons, at Lianyungang Port 530,000 tons, and at Zhanjiang Port 180,000 tons, reflecting a relatively high overall inventory level. Elevated inventory levels suggest ample market supply, potentially exceeding demand, which exerts downward pressure on spot prices, as inventory accumulation tends to dampen purchasing willingness and price support. Drawing from experience in the commodity market, high inventory typically leads to pressure on spot prices, thus warranting a generally bearish rating.