国泰君安期货能源化工玻璃纯碱周度报告-20250803

Report Industry Investment Rating No relevant content provided. Core Views - Glass: Short - term short - chasing should be cautious. The market will gradually turn into a weak shock later, and the medium - term decline is not over. The previous policy proposals and peak - season expectations boosted the rebound, but now weak basis, delivery factors, and high inventory lead to a market decline. With a relatively large basis and excessive premium of the forward 01 contract, short - chasing should be careful [2]. -纯碱: Short - term short - chasing should be cautious, but the downward pressure is not over. In the futures market, the previous crowded shorts led to a short - covering stampede. The increase in the futures market drove spot purchases, reducing inventory and raising prices. The strengthening basis in the short - term decline is not conducive to the futures price, and the delivery pressure on the 08 and 09 contracts is expected to be large. The future trend depends on the basis regression and the supply - side response [3]. Summary by Related Directory Glass Supply - As of July 31, 2025, there were 296 domestic glass production lines (200,000 tons/day) after excluding zombie lines, with 222 in production and 74 cold - repaired and shut down. The daily output of national float glass was 159,600 tons, a 0.38% increase from the 24th. The daily loss of float glass was 40,450 tons, a 1.46% decrease from the previous period, and the weekly loss was 284,950 tons, a 2.43% decrease from the previous period [2]. - In 2025, the total daily melting volume of cold - repaired lines was 11,680 tons/day, the total daily melting volume of ignited lines was 11,510 tons/day, the potential new ignition lines had a total daily melting volume of 14,000 tons/day, the potential old - line复产 had a total daily melting volume of 8,130 tons, and the potential cold - repair lines had a total daily melting volume of 6,900 tons/day [6][7][8][10][12]. - The current in - production capacity is about 159,000 tons/day. Short - term production reduction space is limited, but if demand is poor in the third quarter, there may be a certain - scale production reduction in the fourth quarter [13]. Demand - As of July 31, 2025, the average order days of national deep - processing sample enterprises was 9.55 days, a 2.7% increase from the previous period and a 1.55% decrease from the same period last year. The deep - processing profits are still low, and the increase in the inventory days of reserved raw glass is higher than the increase in orders [2]. Inventory - As of July 31, 2025, the total inventory of national float glass sample enterprises was 59.499 million heavy cases, a decrease of 2.397 million heavy cases from the previous period, a 3.87% decrease from the previous period and a 13.88% decrease from the same period last year. The inventory days were 25.5 days, 1.1 days less than the previous period. The inventory in different regions decreased to varying degrees, but the decline rate slowed down due to the decrease in spot trading [2][35]. Price and Profit - The market price declined slightly this week, while the ex - factory price changed little. The price in Shahe was about 1,260 - 1,310 yuan/ton, in central China's Hubei region it was about 1,200 - 1,300 yuan/ton, and in some large factories in the eastern Jiangsu and Zhejiang regions it was about 1,320 - 1,400 yuan/ton [18][22]. - The futures rebounded, the basis strengthened, and the month - spread was still weak. The profit with petroleum coke as fuel was about 137 yuan/ton, and the profits with natural gas and coal as fuel were about - 150 and 138 yuan/ton respectively [24][27]. Photovoltaic Glass Price and Profit - The overall domestic photovoltaic glass market had good transactions, and the inventory continued to decline. The mainstream order price of 2.0mm coated panels was 10 - 11 yuan/square meter, and the mainstream order price of 3.2mm coated was 18 - 19 yuan/square meter, both unchanged from the previous week [44][46]. Capacity and Inventory - Affected by the anti - involution policy, the recent supply decreased, the trading improved, and the inventory declined. As of early August, there were 408 national photovoltaic glass production lines in production, with a total daily melting volume of 89,290 tons/day, a 1.33% decrease from the previous period and an 18.57% decrease from the same period last year. The sample inventory days were about 29.31 days, a 10.06% decrease from the previous period [47][48][52]. Soda Ash Supply and Maintenance - Soda ash enterprises had more device reductions, and the comprehensive supply decreased. The domestic soda ash output this period was 699,800 tons, a 3.32% decrease from the previous period, and the capacity utilization rate was 80.27%, a 2.75% decrease from last week. Some enterprises were under maintenance or had reduced production loads, and there were also some planned maintenance and resumptions in the future [3][56]. - The current capacity utilization rate of soda ash is 80.27%, and the weekly output of heavy soda has reached 398,700 tons/week. In the context of high production and high inventory, either manufacturers need to increase production reduction efforts, or the real - estate industry chain needs to continue to recover to drive the recovery of glass demand and inventory [58][59]. Price and Profit - The nominal prices in Shahe and Hubei were about 1,300 - 1,450 yuan/ton. The manufacturer's price changed little, while the quotes of futures - spot merchants decreased. The basis and month - spread: due to high production and high inventory, the near - month contracts were under pressure, but attention should be paid to the market potentially turning to positive spreads during the peak position - shifting period [69][72][74]. - The joint - soda production profit in East China (excluding Shandong) was 106 yuan/ton, and the ammonia - soda production profit in North China was 57 yuan/ton [77]. Inventory - The inventory of soda ash enterprises was 1.7958 million tons, a 3.69% decrease from the previous period and a 67.08% increase from the same period last year. A large amount of inventory was transferred to the delivery warehouse [3].