On September 22, the commodity price index BPI was 865 points, unchanged from yesterday, a decrease of 35.59% from the highest point of 1,343 points during the cycle (2021-10-19), and an increase of 31.06% from the lowest point of 660 points on February 3, 2016.

According to the price monitoring of SunSirs, on September 22, 2025, there were a total of 50 commodities that showed a significant increase in their prices, mainly concentrated in the chemical industry sector (20 in total) and the non-ferrous industry sector (9 in total). The top three commodities with the highest increase were volcanic rock (4.01%), liquid ammonia (2.67%), and aluminum potassium sulfate (2.63%). There are a total of 64 products that have experienced a month on month decline, mainly concentrated in the chemical industry (33 in total) and energy (8 in total). Products with a decline of more than 5% are mainly concentrated in the chemical industry sector; The top three products with a decline were hydrochloric acid (-6.45%), acetophenone (-4.83%), and p-benzoquinone (-2.94%).

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