大越期货纯碱早报-20250814

1. Report Industry Investment Rating - Not provided in the content 2. Core View of the Report - The fundamentals of soda ash show strong supply and weak demand. In the short term, it is expected to mainly move in a volatile manner. The industry's supply - demand mismatch pattern has not been effectively improved. Although there are some potential positive factors such as the upcoming summer maintenance peak, the overall situation is still bearish due to high supply, weak terminal demand, and high inventory [2][5]. 3. Summary by Relevant Catalogs 3.1 Daily View - Fundamentals: Alkali plants have few overhauls, supply remains high; downstream float glass daily melting volume is stable, while photovoltaic daily melting volume drops significantly, terminal demand weakens, and soda ash plant inventories are at a historical high; outlook is bearish [2]. - Basis: The spot price of heavy - quality soda ash in Hebei Shahe is 1,260 yuan/ton, the closing price of SA2601 is 1,383 yuan/ton, with a basis of - 123 yuan, and the futures price is higher than the spot price; outlook is bearish [2]. - Inventory: The national soda ash plant inventory is 1.8651 million tons, an increase of 3.86% from the previous week, and the inventory is above the 5 - year average; outlook is bearish [2]. - Disk: The price is above the 20 - day line, and the 20 - day line is upward; outlook is bullish [2]. - Main Position: The main position is net short, and short positions increase; outlook is bearish [2]. - Expectation: Given the supply - demand situation, soda ash is expected to move in a volatile manner in the short term [2]. 3.2 Impact Factors Summary - Positive Factors: The upcoming summer maintenance peak will lead to a decline in production [3]. - Negative Factors: Since 2023, soda ash production capacity has expanded significantly, and there are still large production plans this year. The production of heavy - alkali downstream photovoltaic glass has decreased, weakening the demand for soda ash. The sentiment of the "anti - involution" policy has faded [5]. 3.3 Soda Ash Futures Market - The closing price of the main contract decreased from 1,409 yuan/ton to 1,383 yuan/ton, a decrease of 1.85%. The low - end price of heavy - quality soda ash in Shahe decreased from 1,275 yuan/ton to 1,260 yuan/ton, a decrease of 1.18%. The main basis decreased from - 134 yuan/ton to - 123 yuan/ton, a decrease of 8.21% [6]. 3.4 Soda Ash Spot Market - The low - end price of heavy - quality soda ash in Hebei Shahe is 1,260 yuan/ton, a decrease of 15 yuan/ton from the previous day [12]. - Production Profit: The profit of heavy - quality soda ash using the North China ammonia - soda process is - 23.80 yuan/ton, and that using the East China co - production process is 18.50 yuan/ton. The production profit has rebounded from a historical low [15]. - Operating Rate and Production: The weekly operating rate of the soda ash industry is 85.41%, and the operating rate is expected to decline seasonally. The weekly production is 744,600 tons, including 423,400 tons of heavy - quality soda ash, with production at a historical high [18][20]. - Capacity Changes: In 2023, the new production capacity was 6.4 million tons; in 2024, it was 1.8 million tons; in 2025, the planned new production capacity is 7.5 million tons, with 1 million tons actually put into production [21]. 3.5 Fundamental Analysis - Demand - Sales - to - Production Ratio: The weekly sales - to - production ratio of soda ash is 90.69% [25]. - Downstream Demand: The daily melting volume of national float glass is 159,600 tons, and the operating rate is stable at 75.19%. The price of photovoltaic glass continues to fall, and under the influence of the "anti - involution" policy, the industry has cut production, and the in - production daily melting volume has decreased significantly [28][31]. 3.6 Fundamental Analysis - Inventory - The national soda ash plant inventory is 1.8651 million tons, an increase of 3.86% from the previous week, and the inventory is above the 5 - year average [34]. 3.7 Fundamental Analysis - Supply - Demand Balance Sheet - The supply - demand balance sheets from 2017 to 2024E show various data such as effective capacity, production, operating rate, imports, exports, and supply - demand differences. The supply - demand situation has fluctuated over the years, and in 2024E, the supply - demand difference is 157,000 tons [35].