In the 20th week of 2026 (May 18-22), the commodity market showed a differentiated downward trend. According to data from the Shanghai and Shenzhen raw material lists of Shengyi Society, a total of 94 commodities experienced a month on month price decline this week, accounting for 53.41%; Only 38 products showed a month on month increase, accounting for 21.59%, with an average weekly increase or decrease of -0.8%, indicating significant pressure on the overall market.
1、 Price increase chart: Chemical products lead the way, with small varieties showing outstanding price increases
This week’s rising products are concentrated in the chemical sector (18 types) and non-ferrous sector (8 types), with all varieties experiencing a growth rate of over 5% coming from the chemical industry. The overall growth rate is relatively mild, with only 3 varieties experiencing a growth rate of over 4%.
Top three varieties in terms of price increase (led by chemical industry)
Formic acid (+8.33%): At the beginning of the week, the quoted price was 2400 yuan/ton, which rose to 2600 yuan/ton over the weekend, making it the variety with the highest weekly increase.
Phosphoric acid (+7.18%): 9050 yuan/ton at the beginning of the week, 9700 yuan/ton at the end of the week, a year-on-year increase of 43.92%, with strong demand support.
Liquid ammonia (+4.61%): 2240 yuan/ton at the beginning of the week, 2343.33 yuan/ton over the weekend, with a slight increase in prices supported by the demand for chemical raw materials.
Other popular rising varieties
Nonferrous sectors: Silver (+1.94%), Tin (+1.53%), and Aluminum (+1.25%) saw slight increases, with Silver experiencing a year-on-year increase of 127.53%, highlighting the resilience of precious metals.
Rubber and building materials: PP (brushed) (+1.55%) and corrugated paper (+1.29%) are steadily increasing, and the marginal recovery of downstream demand provides support.
Energy and Agriculture: Fuel oil (+0.83%) and rapeseed oil (+1.12%) saw a slight increase with limited fluctuations.
2、 Decline List: Chemicals suffer heavy losses, with multiple varieties experiencing a decline of over 5%
This week, the falling commodities were concentrated in the chemical sector (40 types) and non-ferrous sector (13 types), with 7 types experiencing a decline of more than 5%. Chemical products led the decline significantly, with some varieties experiencing a decline of more than 10%, spreading pessimistic sentiment in the market.
Top three varieties in terms of decline (chemical disaster areas)
Melamine (-11.35%): At the beginning of the week, it was 6937.5 yuan/ton, and over the weekend it fell to 6150 yuan/ton, making it the variety with the largest decline throughout the week. The supply-demand imbalance dragged down prices significantly.
Hydrogen peroxide (-8.87%): 826.67 yuan/ton at the beginning of the week, 753.33 yuan/ton at the end of the week. Downstream demand in the chemical industry is weak, and prices continue to weaken.
Ethylene oxide (-7.32%): 8200 yuan/ton at the beginning of the week, 7600 yuan/ton over the weekend, insufficient terminal orders, and increased pressure on the industry to reduce inventory.
Other popular falling varieties
Chemical raw materials: lithium carbonate battery grade (-5.79%), PTA (-5.33%), urea (-1.66%) collectively fell, among which lithium carbonate still rose 183.53% year-on-year, and the short-term correction does not change the long-term logic.
Black series: rebar (-1.19%), hot-rolled coil (-1.10%), iron ore (Australia) (-2.05%) have slightly declined, and weak real estate demand has suppressed the trend of steel prices.
Nonferrous rare earths: neodymium oxide (-6.10%), praseodymium oxide (-6.13%), and praseodymium neodymium alloy (-4.49%) continue to weaken, leading to loose supply and demand in the rare earth market and downward pressure on prices.
3、 Panoramic performance of sectors: significant differentiation in chemical industry, decent resilience in non-ferrous metals, and fluctuations in energy, agricultural and sideline industries
1. Chemical sector: ups and downs are differentiated, with both leading and falling concentrated
The chemical industry sector is the core fluctuation area this week, with 18 types of gains and 40 types of losses, showing significant differentiation characteristics. The rising end is mainly composed of basic chemicals such as formic acid, phosphoric acid, and liquid ammonia, benefiting from the support of raw material costs and the recovery of local demand; On the downside, midstream chemicals such as melamine, hydrogen peroxide, and ethylene oxide are at the core, coupled with oversupply and weak demand, resulting in a significant drop in prices.
2. Nonferrous sector: more gains and less losses, differentiation between precious metals and industrial metals
Eight types of non-ferrous metals rose and thirteen types fell, with overall resilience better than that of the chemical industry. Precious metals (silver+1.94%) performed outstandingly, with a significant year-on-year increase, supported by their safe haven nature and capital inflows; Industrial metals (aluminum+1.25%, copper+0.28%) saw a slight increase, with low global inventories supporting prices. However, varieties such as lithium carbonate and rare earths fell due to loose supply and demand, resulting in significant internal differentiation within the sector.
3. Energy and Black Sector: Minor fluctuations, dominated by weak demand
The energy sector (fuel oil+0.83%, liquefied natural gas -1.54%) experienced narrow fluctuations, with international oil price fluctuations transmitted to the domestic market. Coupled with stable domestic demand, price fluctuations were limited. The black series (rebar -1.19%, iron ore -2.05%) continues to be weak, and the recovery of real estate infrastructure demand is not as expected. The slow destocking of steel has put downward pressure on prices.
4. Agricultural and textile sectors: minor fluctuations, with supply and demand balance as the main focus
The agricultural and sideline sectors (rapeseed oil+1.12%, eggs -1.08%) experienced narrow fluctuations, while oil and oilseeds saw a slight upward trend due to international market transmission. Eggs entered the off-season of consumption and prices fell. The textile sector (polyester staple fiber -1.54%, PTA-5.33%) is overall weak, with insufficient terminal textile orders and a decline in chemical raw materials, dragging down prices in the textile industry chain.
4、 Market outlook: Short term pressure continues, focus on demand recovery and cost changes
This week, the overall commodity market is under pressure, with chemical products leading the decline and most sectors falling. The core driving factors are weak downstream demand, oversupply of some varieties, and the spread of pessimistic market sentiment. In the short term, the market may continue to fluctuate weakly, and three core variables need to be focused on:
On the demand side: the recovery of real estate infrastructure, the recovery of chemical and textile terminal orders. If the demand margin recovers, it is expected to support the stabilization of prices for some varieties;
Cost side: Fluctuations in international oil prices, coal and other energy prices will directly affect the costs of the chemical and energy sectors, which will then be transmitted to terminal prices;
Supply and demand pattern: The progress of chemical destocking, whether the loose supply of non-ferrous rare earths has eased, and changes in supply and demand balance will determine the price trend of varieties.
Overall, in the short term, the commodity market is unlikely to change its pattern of differentiation and oscillation. The chemical sector remains the core fluctuation area, and we need to be vigilant about the opportunities for oversold rebound of some high decline varieties, while avoiding the downside risks of sustained loose supply and demand varieties.
| http://www.thiourea.net |