供给扰动叠加冬储补库预期，盘?反弹延续

1. Report Industry Investment Rating - The mid - term outlook for the black building materials industry is "oscillation" [5] 2. Core View of the Report - The policy tone remains positive, with the "15th Five - Year Plan" draft planning major projects. In the current off - season, supply and demand are both weak. The steel rebar fundamentals are still resilient, while hot - rolled coils face inventory pressure. Supported by winter storage and cost, the futures market continues to rebound. The iron ore futures perform strongly, and the valuation of coking coal and coke continues to recover due to supply disturbances. The glass - soda ash prices are suppressed by the oversupply situation. Overall, there is a chance of a low - level rebound in the futures market [1] 3. Summary by Relevant Catalogs 3.1 Iron Element - Iron ore: Iron ore shipments and arrivals have decreased slightly, and port inventories are accumulating. Iron water production continues to decline, weakening the rigid demand. Steel mills' restocking is slow, and there is strong game between upstream and downstream. Short - term ore prices are expected to oscillate [2][7] - Scrap steel: The supply of scrap steel has decreased, and demand remains stable. Steel mills' inventories are high, and restocking has slowed down. However, the profit of electric furnaces is good, and the demand from long - and short - process steel enterprises still provides support. The spot price is expected to oscillate [2][9] 3.2 Carbon Element - Coke: The cost of coke has shown signs of stabilization, and the expectation of further spot price cuts is low. As winter storage by coke and steel enterprises begins, the spot price will be more strongly supported, and the futures valuation still has room for repair, expected to follow coking coal and oscillate [2][11] - Coking coal: As the year - end approaches, the intensity of winter storage increases, and the fundamentals of coking coal will continue to improve marginally. The futures valuation has room for repair, and the short - term trend is expected to be oscillating and slightly stronger [2][12] 3.3 Alloys - Manganese silicon: The market supply and demand of manganese silicon remain loose, and the upstream inventory pressure is large. The upward movement of the futures price may face selling pressure, and the upside space is limited. In the medium term, it will oscillate at a low level around the cost valuation [2][15] - Ferrosilicon: The high cost supports the price bottom. Currently, the upstream supply pressure is not large, but in the off - season of terminal demand, the market supply and demand are both weak. The upside space of the futures price is not overly optimistic, and it is expected to oscillate at a low level around the cost valuation [2][16] 3.4 Glass and Soda Ash - Glass: There are still expectations of supply disturbances, but the inventories of middle and downstream are moderately high. Currently, the supply and demand are in an oversupply situation. If there is no more cold - repair by the end of the year, high inventories will suppress the price, expected to oscillate weakly; otherwise, the price will rise [2][12] - Soda ash: Recently, the coal price recovery has strengthened the cost support. However, the overall supply and demand are still in an oversupply situation. In the short term, it is expected to oscillate, and in the long term, the oversupply pattern will intensify, and the price center will decline [2][15] 3.5 Specific Analysis of Each Variety - Steel: The cost support is strong, and the futures market continues to rebound. The spot market trading is average. Steel production is decreasing, but rebar production has stabilized and rebounded. Demand is weak in the off - season but still has support. Steel inventories are decreasing, but the current inventory level is still high year - on - year, and demand may weaken. The upside space of the futures market is limited [6] - Iron ore: The spot price is weakly oscillating. Overseas shipments have decreased, arrivals have declined, and iron water production has dropped significantly. Port inventories are accumulating, and steel mills' restocking demand is slow to release. Short - term ore prices are expected to oscillate [7] - Scrap steel: The supply is at a low level, and demand is stable. Steel mills' inventories are high, and restocking has slowed down. The spot price is expected to oscillate [9] - Coke: The third round of price cuts has been implemented, and coking enterprises' profits have turned negative. The production enthusiasm is okay, but some are restricted by environmental protection. Steel mills' inventories are increasing, and the overall market is stabilizing. The futures valuation has room for repair and is expected to follow coking coal and oscillate [11] - Coking coal: Affected by the earthquake, the market sentiment is high. Domestic supply is at a low level, and imports are high. The downstream has started to restock, and the futures valuation has room for repair [12] - Glass: The spot price is still weak, and the futures market is oscillating. The policy is positive, but the supply may decline in the long term and is difficult to have a large - scale cold - repair in the short term. The demand is weak, and middle - stream inventories are large, suppressing the valuation. If there is no more cold - repair by the end of the year, the price will oscillate weakly; otherwise, it will rise [12] - Soda ash: The supply has slightly decreased, and demand is expected to weaken. The overall supply and demand are in an oversupply situation, and the market is at the bottom of the cycle. In the short term, it is expected to oscillate, and in the long term, the price center will decline [13][15] - Manganese silicon: The futures price is strongly oscillating, and the spot price has slightly increased. The cost has slightly loosened, demand is weak, and supply is difficult to significantly reduce inventory. The upside space of the futures price is limited, and it will oscillate at a low level in the medium term [15] - Ferrosilicon: The futures market is oscillating, and the spot price has little change. The cost is high, demand is weak, supply pressure has been alleviated, and the supply - demand relationship is balanced. The futures price is expected to oscillate at a low level [16] 3.6 Index Information - On December 22, 2025, the comprehensive index of CITIC Futures commodities, the specialty index (Commodity Index, Commodity 20 Index, Industrial Products Index) all increased, with increases of 1.10%, 1.34% and 0.79% respectively. The steel industry chain index increased by 0.30% on the day, 2.44% in the past 5 days, - 0.06% in the past month, and - 6.26% since the beginning of the year [104][106]