纯碱、玻璃日报-20251104

Report Information - Report Name: Soda Ash, Glass Daily Report [1] - Date: November 4, 2025 [2] - Research Team: Energy and Chemical Research Team [4] Industry Investment Rating - Not provided Core Viewpoints - The soda ash market is expected to oscillate weakly due to the potential short - term impact on demand from the shutdown of four coal - fired glass production lines in the Shahe area, and the subsequent oversupply situation in winter. The anti - involution expectation in the soda ash industry has not materialized [8]. - The glass market is in a game between "strong expectation" and "weak reality". The Shahe production limit has been implemented, but the actual situation is not as expected. The recent price will oscillate, and the medium - term direction will be dominated by fundamentals [9]. Summary by Directory 1. Soda Ash, Glass Market Review and Operation Suggestions Soda Ash - On November 4, the main futures contract SA601 of soda ash opened low and moved lower, closing at 1202 yuan/ton, down 31 yuan/ton with a decline of 2.51%, and the daily position increased by 22,468 lots [8]. - Fundamentally, the production and sales of enterprises tend to be balanced, and inventory fluctuates slightly. The weekly production of soda ash increased by 17,000 tons to 757,600 tons, and the equipment maintenance is at a high level in the same period. The total shipment volume of Chinese soda ash enterprises at the end of October increased by 2.53% month - on - month. The production of float glass is stable, and the production of photovoltaic glass remains unchanged. The inventory of soda ash plants slightly decreased to 1.702 million tons [8]. Glass - Fundamentally, four coal - fired production lines in Shahe will be shut down in the short term. The photovoltaic glass is in a weak balance, and the overall glass supply is at a high level this year. After the festival, the factory inventory remains high, and the inventory days have continuously increased. The real estate market has not shown a stable trend, and the demand for float glass may not continue to rise [9]. 2. Data Overview - The report provides multiple data charts, including the price trends of active contracts for soda ash and glass, the weekly production of soda ash, the inventory of soda ash enterprises, the market price of heavy soda ash in central China, and the production of flat glass [12][15][16]