节前补库暂告段落，节后政策仍有预期

1. Report Industry Investment Rating - The report gives an overall "oscillating" outlook for the black building materials industry, indicating that the prices of sector varieties are expected to remain oscillating in the short - term [5]. 2. Core Viewpoints - Although the pre - holiday restocking logic has ended, the high iron - water production still supports the demand for furnace materials, which in turn supports the steel price at the cost end. As the fourth quarter approaches, the market's expectations for the upcoming important meetings are increasing, so it is expected that the negative feedback in the industrial chain is difficult to form. The prices of sector varieties are expected to remain oscillating before the holiday [1][5]. 3. Summary by Related Catalogs 3.1 Iron Element - Iron Ore: The demand for iron ore is at a high level, and the shipments from overseas mines are stable. However, the arrival rhythm is affected by typhoons. Considering the end of pre - holiday restocking demand and the need to further verify the peak - season demand for building materials, the upside space is limited, and the price is expected to oscillate in the short - term [1]. - Scrap Steel: The supply and demand of scrap steel both increase, but the steel mills' restocking is nearly over, and the pressure on finished - product prices leads to a contraction in electric - furnace profits. It is expected that the price will oscillate following the finished products in the short - term [1]. 3.2 Carbon Element - Coke: Although the steel mills' restocking is over, the rigid demand is strong under the high - iron - water background. The demand for coke is still supported, and the raw - coal price provides strong support. There are still expectations for price increases in the market, and the futures price is expected to oscillate in the short - term [2]. - Coking Coal: During the holiday, the coal mine production is expected to decline slightly, and the import of Mongolian coal is suspended, so the overall supply pressure is not large. After the coke price increase is implemented and the profit pressure is relieved, the production can still remain at a high level. The fundamentals of coking coal are strongly supported, and the price is expected to remain oscillating [2]. 3.3 Alloys - Manganese Silicon: In the short - term, the high production cost and the peak - season demand expectation support the price of manganese silicon. However, the market's supply - demand expectation is pessimistic, and there is still downward space for the price center after the peak season [2]. - Silicon Iron: The short - term peak - season expectation and the firm cost support the price of silicon iron. But the market's supply - demand relationship tends to be loose, and there is still downward pressure on the price after the peak season [2]. 3.4 Glass - The current demand for glass is weak, but there are peak - season and policy expectations. After the middle - stream inventory reduction, there may still be a wave of oscillations. In the long - term, market - oriented capacity reduction is still needed, and if the price returns to fundamental trading, it is expected to oscillate downward [2]. 3.5 Soda Ash - The supply - surplus pattern of soda ash has not changed. It is expected to follow macro - changes and operate with wide - range oscillations. In the long - term, the price center will still decline to promote capacity reduction [2]. 3.6 Specific Product Analysis - Steel: The spot market trading of steel is generally weak. The restocking before the holiday is coming to an end, and the speculative intention is weak. The inventory of the five major steel products has started to decline before the holiday, but the inventory level is still higher than the same period last year. The market is still cautious about the peak - season demand and worried about the post - holiday inventory pressure. The short - term futures price is expected to be under pressure, but the downward space is limited due to the upcoming important meetings and cost support [7]. - Iron Ore: The shipments from overseas mines have recovered slightly, and the arrival volume at 45 ports has declined slightly. The spot market quotation has fallen, and the port trading has recovered, but the pre - holiday trading is generally weak. The price is expected to oscillate in the short - term [7][8]. - Scrap Steel: The supply and demand of scrap steel both increase, but the steel mills' restocking is nearly over, and the electric - furnace profit has shrunk. It is expected to follow the finished products' price in the short - term [9]. - Coke: The futures price is running weakly due to the increasing risk - aversion sentiment of funds. The supply is slightly decreasing, and the demand is still supported by high iron - water production. Some steel mills have accepted the price increase, and the futures price is expected to oscillate in the short - term [11]. - Coking Coal: The futures price is running weakly due to the increasing risk - aversion sentiment of funds. The supply pressure is not large during the holiday, and the fundamentals are strongly supported. The price is expected to remain oscillating [11][12]. - Glass: The demand is weak in reality, but there are peak - season and policy expectations. After the middle - stream inventory reduction, there may be oscillations. In the long - term, it needs market - oriented capacity reduction and is expected to oscillate downward [12]. - Soda Ash: The supply - surplus pattern remains unchanged. It is expected to follow macro - changes and oscillate widely. In the long - term, the price center will decline to promote capacity reduction [15]. - Manganese Silicon: The downstream restocking demand is nearly over, and the futures price is under pressure. The short - term cost and demand expectations support the price, but there is downward space after the peak season [16][17]. - Silicon Iron: The market is pessimistic about the post - holiday demand. The futures price is running weakly. The short - term demand expectation and cost support the price, but there is downward pressure after the peak season [18].