宏观日报：关注化工上游价格波动-20250916

Industry Overview Upstream - PTA and urea prices in the chemical industry have declined [2] - Egg prices in the agricultural industry have continued to rise [2] Midstream - The PX operating rate in the chemical industry has increased [3] - Coal consumption in power plants in the energy industry has increased [3] Downstream - There has been a slight improvement in the sales of commercial housing in first-tier cities in the real estate industry [4] - The number of international flights in the service industry has continued to decline [4] Key Industry Indicators (as of September 15) Agriculture - Corn spot price: 2300 yuan/ton, -0.31% year-on-year [38] - Egg spot price: 7.7 yuan/kg, 11.30% year-on-year [38] - Palm oil spot price: 9400 yuan/ton, -0.57% year-on-year [38] - Cotton spot price: 15255.7 yuan/ton, -1.05% year-on-year [38] - Average pork wholesale price: 19.9 yuan/kg, -1.09% year-on-year [38] Non-ferrous Metals - Copper spot price: 81000 yuan/ton, 1.39% year-on-year [38] - Zinc spot price: 22212 yuan/ton, 0.38% year-on-year [38] - Aluminum spot price: 21056.7 yuan/ton, 1.84% year-on-year [38] - Nickel spot price: 123533.3 yuan/ton, 0.97% year-on-year [38] Black Metals - Iron ore spot price: 808 yuan/ton, 1.58% year-on-year [38] - Wire rod spot price: 3315 yuan/ton, 0.08% year-on-year [38] - Glass spot price: 14 yuan/square meter, 0.00% year-on-year [38] Others - Natural rubber spot price: 15133.3 yuan/ton, -1.84% year-on-year [38] - China Plastic City price index: 794, -0.49% year-on-year [38] - WTI crude oil spot price: 62.7 dollars/barrel, 1.33% year-on-year [38] - Brent crude oil spot price: 67 dollars/barrel, 2.27% year-on-year [38] - Liquefied natural gas spot price: 3876 yuan/ton, -0.56% year-on-year [38] - Coal price: 775 yuan/ton, -0.51% year-on-year [38] - PTA spot price: 4631.7 yuan/ton, -1.87% year-on-year [38] - Polyethylene spot price: 7380 yuan/ton, -0.07% year-on-year [38] - Urea spot price: 1665 yuan/ton, 2.27% year-on-year [38] - Soda ash spot price: 1262.5 yuan/ton, 0.00% year-on-year [38] - National cement price index: 130.9, 0.75% year-on-year [38] - Real estate building materials composite index: 113.2 points, 0.09% year-on-year [38] - National concrete price index: 92.1 points, -0.86% year-on-year [38] Industry Events Production Industry - The China Association of Automobile Manufacturers issued an initiative to standardize the payment of accounts payable by vehicle manufacturers to suppliers, and many car companies responded positively [1] Service Industry - The State Administration of Foreign Exchange issued a notice to deepen the reform of cross-border investment and financing foreign exchange management and improve cross-border investment and financing convenience [1]