氧化铝期货日报-20250709

Group 1: Market Overview and Quotes Review - The alumina futures market showed a slight upward trend on July 7, 2025. The main contract 2509 closed at 3042 yuan/ton, up 18 yuan/ton from the previous trading day's closing price, with a change of 0.20% compared to the settlement price. The trading volume was 341,853 lots, and the open interest was 252,718 lots. The trading volume of the 2509 contract increased, while the open interest decreased [2]. - The table shows the futures quotes of alumina contracts on July 7, 2025. For the alumina 2509 contract, the closing price was 3042, up 18 with a 0.20% increase, trading volume was 341,853, amplitude was 3.26%, open interest was 252,718, and the daily increase in open interest was -14,833. For the alumina 2510 contract, the closing price was 3012, up 15 with a 0.10% increase, trading volume was 37,053, amplitude was 2.43%, open interest was 73,292, and the daily increase in open interest was 2,098 [6]. Group 2: Analysis of Influencing Factors - The progress of alumina production is steadily advancing, and some previously overhauled production capacities have resumed production, keeping the operating capacity at a high level. On the cost side, although the price of bauxite has loosened to some extent, the range is limited, and the energy cost is relatively stable. Enterprises' production enthusiasm is fair, and there are no large - scale production cut plans [10]. - The current operating capacity of electrolytic aluminum remains high and stable, with no large - scale new production capacity investment plans, and the demand for alumina remains stable. However, recently, the operating rates of some small electrolytic aluminum enterprises have fluctuated due to environmental inspections or equipment maintenance, which has affected the procurement rhythm of alumina to some extent [10]. Group 3: Conclusion and Outlook - Currently, the overall supply - demand pattern of the alumina market is still relatively loose. In the short term, influenced by cost support and bullish signals in technical aspects, the price has some rebound momentum. In the long - term, as new production capacities continue to be released, if there is no significant improvement in the demand side, the price will still face downward pressure. It is necessary to closely monitor changes in the macro - economic situation, supply - demand data, and technical indicator trends and operate cautiously [11].