纯碱、玻璃期货品种周报-20251027

Report Overview - The report is a weekly report on soda ash and glass futures from October 27 - 31, 2025 [1][2] Soda Ash Futures 1. Mid - term Market Analysis - Mid - term trend: Soda ash futures are in a volatile phase. The domestic soda ash market had a narrow - range oscillation last week, with only a slight increase in the price of light soda ash in North China. Supply remained high, demand was weak, and the oversupply situation was hard to change. The price is expected to be stable but weak, and the trading center may move down further. The futures may be more affected by emotions in the short term due to the approaching policy window [7] - Strategy suggestion: It is recommended to wait and see [7] 2. Variety Trading Strategy - Last week's strategy review: The domestic soda ash market continued its weak trend last week, with prices generally falling. Affected by supply - demand imbalance, the market was under pressure. It was expected that the price would continue to be weakly volatile in the short term, with a limited downward space. The expected operating range of soda ash 2601 was 1100 - 1250 [10] - This week's strategy suggestion: The domestic soda ash market had a narrow - range oscillation last week. Supply remained high, demand was weak, and inventory accumulated. The short - term supply - demand pattern is expected to remain loose, and the price will be stable but weak. The expected operating range of soda ash 2601 is still 1100 - 1250 [11] 3. Relevant Data - Data includes China's weekly soda ash开工率, production, light and heavy soda ash inventory, basis (daily), and the production cost of the ammonia - soda process in North China (weekly). The variety diagnosis shows that the main force is slightly bearish, the capital energy is basically stable, and the risk of a market reversal is relatively high [12][16][18][22] Glass Futures 1. Mid - term Market Analysis - Mid - term trend: Glass is in an oscillating trend. The spot price of float glass in China dropped by 30 - 90 yuan/ton last week, with significant declines in the southwest, north, and northeast. Supply was abundant, inventory accumulated, and demand was weak. The short - term weak - oscillation pattern is expected to continue. The glass futures reached a new low after a one - sided decline and then stabilized weakly. The market is still bearish, and the follow - up should focus on policies and seasonal changes [30] - Strategy suggestion: It is recommended to hold an empty position and wait and see [30] 2. Variety Trading Strategy - Last week's strategy review: The domestic float glass market was generally weak last week, with prices falling in most regions. Demand recovered slowly, inventory pressure remained, and supply increase expectations further suppressed the market. The short - term narrow - range oscillation was expected to continue, and the futures also weakened [33] - This week's strategy suggestion: The spot price of float glass in China dropped last week. Supply - demand was loose, inventory accumulated, and demand was weak. The short - term weakness is expected to continue. The futures were under pressure, and the rebound power was insufficient [34] 3. Relevant Data - Data includes China's weekly float glass production,开工率, production cost and gross profit of the float process using natural gas as fuel, basis (daily), and ending inventory. The variety diagnosis shows that the main force is strongly bearish, the capital inflow is large, and the risk of a market reversal is high [36][39][41][46]