宏观扰动暂歇，盘?表现偏弱

1. Report Industry Investment Rating - The medium - term outlook for the industry is "Oscillation" [6] 2. Core View of the Report - Macro - disturbances have temporarily ended, and the off - season fundamentals are poor. Prices still face downward adjustment pressure, and attention should be paid to the disturbance of winter storage and replenishment expectations [6] 3. Summary by Relevant Catalogs 3.1 Iron Element - Iron Ore: Overseas mine shipments increased slightly month - on - month, arrivals decreased significantly, port inventories continued to accumulate, and steel mill inventories decreased. Iron water production continued to decline sharply, steel mill profitability weakened, and replenishment demand was released slowly. Short - term ore prices are expected to oscillate [1][8][9]. - Scrap Steel: Supply increased, demand was stable, and inventories accumulated. However, electric furnace profits were acceptable, and the demand from long - and short - process steel enterprises for scrap steel still had support. It is expected that the spot price will follow the decline [10]. 3.2 Carbon Element - Coke: The cost support has weakened, and the expectation of the second - round price cut is strong. But the coking and steel enterprises have gradually started winter storage and replenishment, so the fundamentals still provide support. The current disk valuation is too low, and there is insufficient drive for a significant downward movement. It is expected to oscillate following coking coal [2][14]. - Coking Coal: The fundamentals have marginally improved, but the market remains pessimistic in the short term due to bearish funds. After the delivery is settled and the mid - and downstream winter storage and replenishment are gradually launched, the fundamentals and market sentiment will gradually recover, and the disk valuation is expected to repair upward [2][15]. 3.3 Alloys - Manganese Silicon: High costs support prices, but the market supply - demand is loose, cost transmission is difficult, and there is insufficient drive for the disk to rise. It is expected that the manganese silicon futures price will oscillate at a low level following the sector [2][18][19]. - Silicon Ferrosilicon: High costs support the price bottom, but the market has weak supply and demand, and there are difficulties in destocking. Caution should be exercised regarding the upward space of the disk. It is expected that the silicon ferrosilicon futures price will oscillate at a low level following the sector [2][20]. 3.4 Glass and Soda Ash - Glass: There is still an expectation of supply disturbances, but the mid - and downstream inventories are moderately high. The current supply - demand is still in surplus. If there is no more cold repair by the end of the year, high inventories will always suppress prices, and it is expected to oscillate weakly; otherwise, prices will rise [2][16]. - Soda Ash: The overall supply - demand is still in surplus. In the short term, it is expected to oscillate. In the long run, the supply surplus pattern will further intensify, and the price center will continue to decline to promote capacity reduction [2][6][18]. 3.5 Steel - Spot market transactions were weak, steel production decreased, and demand was weakening. The inventory of steel continued to decline, but the inventory level was still higher than the same period last year, and there were signs of inventory accumulation in steel mills. The steel disk is expected to continue its weak adjustment [8]. 3.6 Commodity Index - On December 11, 2025, the comprehensive index of CITICS Futures commodities, the specialty index (Commodity 20 Index, Industrial Products Index) all declined, and the steel industry chain index also showed a downward trend in different time - periods [102][104]