December 31st News: On December 31st, Shandong Tianyi's agricultural-grade potassium nitrate ex-factory price was quoted at 4,150 yuan per ton, a decrease of 50 yuan per ton compared to the previous quoted price. Chempricehub's analysis of potassium nitrate indicates a bearish score of -1. Shandong Tianyi's agricultural-grade potassium nitrate ex-factory price has dropped by 50 yuan per ton to 4,150 yuan per ton, reflecting a decline in the spot market price. This may be attributed to increased supply (such as production recovery or inventory accumulation) or weak demand (such as the impact of the agricultural off-season), which is generally considered a bearish factor. It is expected that spot prices will face pressure in the short term, with market sentiment leaning bearish.