The Commodity Price Index (BPI) was 869 points on August 3, unchanged from the previous day. This represents a 35.29% decrease from the cyclical high of 1,343 points (October 19, 2021), and a 31.67% increase from the low of 660 points on February 3, 2016.
[Commodity Rising and Falling Daily List]
According to Sino-Foreign Exchange price monitoring, in Week 30 of 2025 (July 28-August 1), 100 commodities saw month-over-month price increases, concentrated in the chemical sector (55 total) and the steel sector (10 total). Commodities with increases of 5% or more were primarily concentrated in the chemical sector. The top three commodities with the highest increases were TDI (8.70%), formic acid (6.80%), and propylene oxide (6.71%). There were 85 commodities that declined month-on-month, concentrated in chemicals (46 in total) and nonferrous metals (12 in total). The top three commodities with the largest declines were natural rubber (-4.41%), butadiene (-4.40%), and PX (-3.45%).
The following commodities saw increases or decreases of 1% or more:
| Commodity | Beginning of Week Price RMB/ton | Weekend Price RMB/ton | Weekly Change % |
| TDI | 15333.33 | 16666.67 | 8.70% |
| Formic Acid | 2500 | 2670 | 6.80% |
| Propylene Oxide | 7450 | 7950 | 6.71% |
| WTI Crude Oil | 65.16 | 69.26 | 6.29% |
| Brent Crude Oil | 68.44 | 72.53 | 5.98% |
| Cobalt | 253200 | 268300 | 5.96% |
| Lithium Hydroxide | 56300 | 59300 | 5.33% |
| Dichloromethane | 2097.5 | 2192.5 | 4.53% |
| Lithium Hydroxide (Battery Grade) | 60466.67 | 63133.33 | 4.41% |
| Liquid Ammonia | 2533.33 | 2616.67 | 3.29% |
| Propylene Glycol | 6150 | 6350 | 3.25% |
| Cyclohexanone | 7037.5 | 7262.5 | 3.20% |
| Bromine | 27200 | 28000 | 2.94% |
| Triphosgene | 4112.5 | 4212.5 | 2.43% |
| Aniline | 7375 | 7550 | 2.37% |
| Adipic Acid | 7066.67 | 7233.33 | 2.36% |
| Metal Neodymium | 645000 | 660000 | 2.33% |
| Metal Praseodymium | 655000 | 670000 | 2.29% |
| Glass | 15.7 | 16.05 | 2.23% |
| Sulfur | 2427.67 | 2481 | 2.20% |
| Isopropanol | 5775 | 5900 | 2.16% |
| Acetic Acid | 2350 | 2400 | 2.13% |
| Dimethyl Carbonate | 3950 | 4033.33 | 2.11% |
| Petroleum Coke | 2342.5 | 2390 | 2.03% |
| Waste Paper | 1528 | 1558 | 1.96% |
| PA6 | 10266.67 | 10466.67 | 1.95% |
| Sodium Chlorite | 10633.33 | 10833.33 | 1.88% |
| Neodymium Oxide | 540000 | 550000 | 1.85% |
| Epichlorohydrin | 11200 | 11400 | 1.79% |
| Polyester FDY | 7044 | 7164 | 1.70% |
| Benzyltriethylammonium Chloride | 15000 | 15250 | 1.67% |
| Trichloromethane | 2000 | 2033.33 | 1.67% |
| Tetrachloroethylene | 3995.45 | 4059.09 | 1.59% |
| Diethylene Glycol Monobutyl Ether | 9666.67 | 9816.67 | 1.55% |
| Praseodymium-Neodymium Alloy | 647500 | 657500 | 1.54% |
| Soybean Meal | 2954 | 2998 | 1.49% |
| Praseodymium-Neodymium Oxide | 512500 | 520000 | 1.46% |
| Toluene | 5490 | 5570 | 1.46% |
| Pure Benzene | 5988.67 | 6075.33 | 1.45% |
| Polysilicon | 46666.67 | 47333.33 | 1.43% |
| Polyester DTY | 8000 | 8106.25 | 1.33% |
| n-Butanol (Industrial Grade) | 5883.33 | 5960 | 1.30% |
| Epoxy Resin | 13366.67 | 13533.33 | 1.25% |
| Borax Decahydrate | 4175 | 4225 | 1.20% |
| Soybean Oil | 8384 | 8484 | 1.19% |
| Wire Rod | 3497.5 | 3537.5 | 1.14% |
| Polyester POY | 6806.25 | 6881.25 | 1.10% |
| Rapeseed Oil | 2621.67 | 2650 | 1.08% |
| Rapeseed Oil | 9521.67 | 9623.33 | 1.07% |
| Sulfuric Acid | 715 | 722.5 | 1.05% |
| Sodium Bisulfite | 1930 | 1950 | 1.04% |
| Mixed Xylene | 6010 | 6070 | 1.00% |
| Citric Acid Monohydrate | 5012.5 | 4962.5 | -1.00% |
| MIBK | 7900 | 7816.67 | -1.05% |
| Softwood Pulp | 5966.67 | 5900 | -1.12% |
| Potassium Formate | 6675 | 6600 | -1.12% |
| Light Soda Ash | 1302 | 1286 | -1.23% |
| Dysprosium-Iron Alloy | 1610000 | 1590000 | -1.24% |
| Propylene Glycol Methyl Ether Acetate | 7600 | 7500 | -1.32% |
| Ferrosilicon | 5561.43 | 5485.71 | -1.36% |
| Calcium Carbide | 2433.33 | 2400 | -1.37% |
| Dimethylethanolamine | 15880 | 15660 | -1.39% |
| Hydrofluoric Acid | 10800 | 10650 | -1.39% |
| Diacetone Alcohol | 10675 | 10525 | -1.41% |
| Zinc | 22828 | 22300 | -1.45% |
| Lead | 16835 | 16590 | -1.46% |
| Metallic Silicon | 10130 | 9980 | -1.48% |
| tert-Butylamine | 33500 | 33000 | -1.49% |
| Sodium Hypochlorite | 472.86 | 465.71 | -1.51% |
| Tin | 268830 | 264650 | -1.55% |
| Ethylene Oxide | 6400 | 6300 | -1.56% |
| Cotton Lint | 15557.5 | 15269.5 | -1.85% |
| Steel Billet | 3180 | 3120 | -1.89% |
| Butadiene Rubber | 12190 | 11960 | -1.89% |
| Isooctanol | 7683.33 | 7533.33 | -1.95% |
| Nickel | 123566.67 | 121150 | -1.96% |
| Acrylic Acid | 6750 | 6616.67 | -1.98% |
| Styrene-Butadiene Rubber | 12366.67 | 12108.33 | -2.09% |
| Hydroxypropyl Methacrylate | 13350 | 13066.67 | -2.12% |
| Dysprosium Oxide | 1645000 | 1610000 | -2.13% |
| Silver | 9159.33 | 8962 | -2.15% |
| Egg | 6.8 | 6.65 | -2.21% |
| PVC | 4925 | 4812 | -2.29% |
| Methyl Oleate | 12700 | 12266.67 | -3.41% |
| PX | 7250 | 7000 | -3.45% |
| Butadiene | 9466.67 | 9050 | -4.40% |
| Natural Rubber | 15125 | 14458.33 | -4.41% |
If you have any inquiries or purchasing needs, please feel free to contact SunSirs with support@sunsirs.com.
