美国降息落地，巩固板块?撑

1. Report Industry Investment Rating - The mid - term outlook for the black building materials sector is "shock - biased upward" [6]. - Specific varieties' ratings: - Steel: "Shock" [8] - Iron ore: "Shock" [8][9] - Scrap steel: "Shock" [10] - Coke: "Shock" [10][11][12] - Coking coal: "Shock - biased upward" [11][12] - Glass: "Shock" [14] - Soda ash: "Shock" [15][16] - Manganese silicon: "Shock" [17] - Ferrosilicon: "Shock" [18] 2. Core Viewpoints of the Report - The implementation of the US interest rate cut has consolidated the support for the black building materials sector. Although the impact of production restrictions in Tangshan and Inner Mongolia on the supply - demand structure of black building materials has not been reflected, the positive effects of the US interest rate cut are still present. The black building materials sector is expected to maintain a shock - upward rhythm. The replenishment logic before the end of the month strongly supports the furnace charge end, which in turn supports steel prices. Despite internal differentiation, the overall support for the sector remains strong [2][6]. - In the iron element aspect, the fundamentals of iron ore are relatively healthy, but the peak - season demand for rebar needs further verification, which limits the upside space of iron ore. Scrap steel follows the finished products and is expected to maintain a shock trend. - In the carbon element aspect, coking enterprises have started to replenish raw materials, and the cost support is strong. The price of carbon elements is expected to remain in a shock state in the short term. - For alloys, although the peak - season expectations support the prices of manganese silicon and ferrosilicon in the short term, the supply - demand situation is expected to be pessimistic in the long - term, and there is downward pressure on prices. - For glass, the current demand is weak, but there are peak - season and policy expectations. There may be a shock after the mid - stream destocking. In the long - term, market - oriented capacity reduction is needed. For soda ash, the oversupply situation remains unchanged, and the price is expected to have a wide - range shock in the short - term and a downward trend in the long - term. 3. Summary According to Relevant Catalogs 3.1 Steel - Core logic: The spot market trading volume of steel is generally weak, with better trading at low prices. The profits of blast furnaces and electric furnaces are shrinking, and steel mills have limited willingness to increase production. The peak - season demand recovery is less than expected, and the inventory pressure still exists. - Outlook: The steel inventory is at a moderately high level, and the fundamental contradictions are accumulating. The fundamentals of rebar are weaker than those of hot - rolled coils. Although the macro - environment is warm, the rebar is expected to perform worse than hot - rolled coils. It is recommended to pay attention to the strategy of going long on hot - rolled coils and short on rebar [8]. 3.2 Iron Ore - Core logic: The overseas mine shipments have returned to normal, the arrival volume at 45 ports has decreased, and the overall supply is stable. The demand is supported in the short - term, and the overall inventory level is neutral. - Outlook: The demand for iron ore has recovered to a high level, and there is an expectation of pre - festival replenishment. However, the peak - season demand for rebar needs further verification, so the price is expected to be in a shock state in the short - term [8][9]. 3.3 Scrap Steel - Core logic: The supply of scrap steel has decreased slightly, the demand has increased slightly, and the factory inventory has decreased slightly. - Outlook: The fundamental contradictions of scrap steel are not prominent, and the price is expected to follow the finished products in the short - term [10]. 3.4 Coke - Core logic: The second - round price cut has been implemented, and the profits of coking enterprises are under pressure, but the production enthusiasm is still okay. The demand is strongly supported by rigid demand, and the overall inventory of steel mills is at a good level. - Outlook: Coking enterprises have started to replenish raw materials before the National Day, and the cost support is strong. Considering the possible production restrictions in Tangshan and the warm macro - environment, the price is expected to remain in a shock state in the short - term [11][12]. 3.5 Coking Coal - Core logic: The production of coal mines has basically recovered, and the import is normal. The demand for coking coal has increased, and the inventory pressure is not prominent. - Outlook: Although the production verification of coal is strict, the supply change is limited. With the pre - festival replenishment and good macro - sentiment, the price is expected to be shock - biased upward in the short - term [11][12][14]. 3.6 Glass - Core logic: The demand is weak in the off - season, but there is an upward trend in deep - processing orders. The supply uncertainty increases. The fundamental is still weak, and the spot price is easy to rise but hard to fall. - Outlook: The current demand is weak, but there are peak - season and policy expectations. There may be a shock after the mid - stream destocking. In the long - term, market - oriented capacity reduction is needed, and the price is expected to decline [14]. 3.7 Soda Ash - Core logic: The supply capacity has not been cleared, and the long - term suppression still exists. The demand for heavy soda ash is stable with a slight increase, and the demand for light soda ash is flat. The mid - stream inventory has accumulated. - Outlook: The oversupply situation remains unchanged. After the decline of the futures price, the spot - futures trading volume has increased slightly. The price is expected to have a wide - range shock in the short - term and a downward trend in the long - term [16]. 3.8 Manganese Silicon - Core logic: The peak - season expectation still exists, and the futures price has strengthened. The supply pressure is increasing, and the market is waiting for the steel procurement pricing. - Outlook: The peak - season expectation supports the futures price, but the supply - demand situation is expected to be pessimistic in the long - term, and the price center may decline [17]. 3.9 Ferrosilicon - Core logic: The downstream demand expectation is warm during the peak - season, and the futures price is strong. The supply pressure is increasing, and the demand for ferrosilicon is relatively stable. - Outlook: The downward space of the ferrosilicon futures price is limited in the short - term, but the supply - demand relationship will be looser in the long - term, and there is downward pressure on the price [18].