Report Industry Investment Rating - The overall outlook for the black building materials industry is "Oscillation" [7] Core Viewpoints - The sentiment in the coking coal market cooled down, and the prices of the black building materials sector declined. However, the fundamentals of the black building materials industry are relatively healthy, and there is still a chance to resonate with macro - level positive factors. Before new driving forces emerge, the prices are expected to oscillate within the current range, with limited downside potential [1][2][7] Summary by Category Iron Element - **Supply**: Overseas mine shipments decreased slightly on a month - on - month basis, and the arrival volume at 45 ports returned to the level of the same period last year. Supply is relatively stable with no obvious increase [2] - **Demand**: The profitability rate of steel enterprises reached the highest level in the same period of the past three years. Iron - water production decreased slightly due to regular maintenance in steel mills but remained at a high level year - on - year. The possibility of production cuts due to profit reasons in the short term is small. Attention should be paid to whether there are production - restriction policies in the second half of the month [2] - **Inventory**: The total inventory of iron ore in port areas increased mainly because of the concentrated arrival of floating cargoes, but the inventory accumulation was limited. The fundamentals have limited negative driving forces, and the price is expected to oscillate in the future [2] Carbon Element - **Supply**: In the main production areas, some coal mines reduced production due to factors such as changing working faces and over - production inspections. Although some previously shut - down or production - reduced coal mines are gradually resuming production, short - term supply disruptions will continue. In terms of imports, the adjustment of the error threshold for the actual weight and declared weight of customs - cleared vehicles at the Ganqimao Port affected the number of customs - cleared vehicles, and the decline in the mining capacity of the TT mining area restricted coking coal transportation. Short - term imports of Mongolian coal may be restricted [3][13] - **Demand**: Coke production remained stable, and the rigid demand for coking coal was strong. Coal mines had many pre - sold orders and no obvious inventory pressure. After the exchange restricted positions, the sentiment declined, but the short - term futures market still had support under healthy fundamentals [3][13] Alloys - **Manganese Silicon**: The ex - factory price of manganese ore increased, and the demand for manganese ore was supported by the recovery of the start - up rate of manganese - silicon manufacturers. With acceptable port inventory pressure, the quotation center of manganese ore gradually moved up. In an environment of industry profit restoration, the resumption of production by manufacturers continued, and the supply - demand relationship of manganese silicon may gradually become looser. Attention should be paid to the "anti - involution" policies with specific production - restriction requirements [3] - **Silicon Iron**: The current market inventory pressure is not large, and the price is expected to oscillate in the short term. However, in the long - term, as the supply - demand gap is expected to be filled, there are still hidden concerns in the fundamentals, and the upside potential of the price is not optimistic. Attention should be paid to the dynamics of the coal market and the adjustment of electricity costs [3] Glass - **Demand**: In the off - season, demand declined, deep - processing orders decreased on a month - on - month basis, and the inventory days of original glass increased on a month - on - month basis, indicating speculative purchases by downstream players. After the decline in the futures market, the sentiment in the spot market cooled down, the middle - stream sales increased, and the production - sales ratio of the upstream decreased significantly [4][15] - **Supply**: There is still one production line waiting to produce glass. The upstream inventory decreased slightly, and there were no prominent internal contradictions, but there were many market - sentiment disturbances. The recent increase in coal prices strengthened the cost support, but the fundamentals remained weak. In the short term, the futures and spot prices are expected to oscillate widely [4][15] Soda Ash - **Supply**: The over - supply situation has not changed. Although there are expectations of supply decline due to environmental concerns in Qinghai, the long - term supply pressure still exists, and production is expected to continue to increase [17] - **Demand**: Heavy - soda ash is expected to maintain rigid procurement. The daily melting volume of float glass is expected to be stable, while the daily melting volume of photovoltaic glass has continued to decline. The demand for light - soda ash from downstream industries is weak, mainly for periodic restocking. The market is affected by sentiment, and although the large monthly spread eases some delivery pressure, the downstream's willingness to take delivery is weak. In the long run, the price center will continue to decline to promote capacity reduction [17] Specific Products - **Steel**: Speculative sentiment was poor, spot trading was weak, and the supply increased while demand decreased during the off - season, with inventory accumulating. However, exports are expected to remain resilient. The fundamentals of steel are marginally weakening, but low inventory and potential production - restriction policies before the parade still provide short - term support [8] - **Iron Ore**: Demand is at a high level, supply is stable, and the fundamentals have limited negative driving forces. The price is expected to oscillate [8][9] - **Scrap Steel**: Supply decreased while demand increased, and the fundamentals are gradually strengthening. The price is expected to oscillate [10] - **Coke**: After the sixth round of price increases was implemented, the supply - demand structure remains tight in the short term, and the futures market still has support. Attention should be paid to potential production - restriction policies related to the parade [12] - **Coking Coal**: Short - term supply is tight due to disturbances. After the exchange restricted positions, the sentiment declined, but the short - term futures market still has support under healthy fundamentals [13] - **Manganese Silicon**: The current market inventory pressure is limited, and the price is expected to oscillate in the short term. However, the supply pressure is expected to increase in the future, and the upside potential of the price is limited [17] - **Silicon Iron**: The current market inventory pressure is not large, and the price is expected to oscillate in the short term. In the long term, there are hidden concerns in the fundamentals, and the upside potential of the price is not optimistic [18]

Report Investment Rating - The overall outlook for the black building materials industry is "oscillating" [8][10][11][12][13][15][16][18][19]. Core Viewpoints - The coal mine production restriction expectation cannot be falsified in the short term, the coking coal supply is still shrinking, the steel inventory is low, and there is a strong expectation of production restriction before major events, which strongly supports the price. In a stable fundamental state, there may be a resonance between macro - positive policies and the industry in the future. Recently, the black market has been highly volatile and will mainly oscillate within the current range before new drivers emerge [3]. Summary by Category Iron Element - Supply: Overseas mine shipments decreased slightly month - on - month, and the arrival volume at 45 ports dropped to the level of the same period last year, with relatively stable supply and no obvious increase [3]. - Demand: The profitability rate of steel enterprises reached the highest level in the same period of the past three years. Due to regular maintenance, the molten iron output decreased slightly but remained at a high level year - on - year. The possibility of production reduction due to profit reasons is small in the short term. Attention should be paid to whether there are production restriction policies in the second half of the month [3]. - Inventory: The total inventory in the iron ore port area increased due to the concentrated arrival of sea - floating cargoes, but the inventory accumulation range was limited [3]. - Outlook: The fundamental negative drivers are limited, and the price is expected to oscillate in the future [3]. Carbon Element - Supply: Some coal mines in the main production areas reduced production due to factors such as changing working faces and over - production checks, and some coal mines actively stopped or reduced production. Although the Mongolian coal customs clearance remained at a high level, there were restrictions on some traders' haulage recently, which may affect future customs clearance [4]. - Demand: The coke output was temporarily stable, and the rigid demand for coking coal was strong. Downstream enterprises mainly purchased on demand, and the inventory of some coal mines had started to accumulate, increasing the wait - and - see sentiment in the spot market [4]. - Outlook: Under supply disturbances, the short - term supply - demand relationship is tight, and the futures price is expected to be more likely to rise than to fall in the short term [4]. Alloys - Manganese Silicate: The cost support was continuously strengthened by the continuous increase in coke prices. The wait - and - see sentiment in the manganese ore market increased, and the port ore prices remained firm. The downstream demand was still resilient, but the supply - demand relationship might gradually become looser. The price is expected to oscillate in the short term [4]. - Ferrosilicon: The output is expected to increase rapidly. The downstream steel - making demand is still resilient, and the supply - demand relationship is healthy. The price is expected to oscillate in the short term [4]. Glass - Demand: In the off - season, demand declined, deep - processing orders decreased month - on - month, and the number of days of raw - sheet inventory increased month - on - month. After the futures price dropped, the spot market sentiment declined, and the upstream production and sales decreased significantly [5]. - Supply: One production line was still waiting to produce glass. The upstream inventory decreased slightly, with no prominent internal contradictions but more market sentiment disturbances [5]. - Outlook: Although the cost support strengthened due to the recent increase in coal prices, the fundamentals were still weak. The futures and spot prices are expected to oscillate widely in the short term [5]. Steel - Core Logic: The Sino - US tariff suspension is expected to maintain export resilience. The arrival of delivery resources may increase supply pressure. Terminal demand is weak, and the inventory of five major steel products is accumulating. The fundamental situation has marginally weakened, but the low inventory and potential production - restriction disturbances before the parade still support the short - term futures price [10]. - Outlook: Focus on steel mill production - restriction and terminal demand [10]. Iron Ore - Core Logic: Port trading volume slightly decreased. Spot market prices rose. Overseas mine shipments decreased slightly, and the arrival volume at 45 ports returned to last year's level. Steel enterprise profitability reached a three - year high, and the molten iron output decreased slightly. The port inventory increased due to concentrated arrivals, with limited inventory accumulation [10]. - Outlook: With high demand and stable supply, the price is expected to oscillate [11]. Scrap Steel - Core Logic: The average price of crushed scrap in East China increased slightly. The supply decreased as the shipping willingness was low. The demand increased as the electric - furnace profit was good, and the total daily consumption increased slightly. The factory inventory decreased slightly, and the available inventory days were at a low level [12]. - Outlook: The price is expected to oscillate [12]. Coke - Core Logic: Futures prices were strong due to production - restriction rumors. Spot prices increased. After five rounds of price increases, coke production was stable. Downstream steel mills had good profits and high production enthusiasm, and the iron - water output remained high. The supply - demand structure was tight, and the price was still supported [13]. - Outlook: The market has started the sixth round of price increases, and attention should be paid to possible parade - related production - restriction policies [13]. Coking Coal - Core Logic: Futures prices were strong due to supply disturbances. Spot prices were stable. Supply was affected by production - reduction factors in the main production areas and potential customs - clearance restrictions on Mongolian coal. Demand was firm, and some coal mines had started to accumulate inventory, increasing the wait - and - see sentiment [15]. - Outlook: Supply recovery is expected to be slow, and the futures price is likely to rise in the short term [15]. Soda Ash - Core Logic: The market's expectation of supply reduction increased. Supply capacity was not cleared, and production was at a high level. Demand for heavy soda decreased, and light - soda downstream procurement was weak. The long - term oversupply pattern remained unchanged, and there was significant short - term delivery pressure [18]. - Outlook: The price is expected to oscillate widely in the short term and decline in the long term to promote capacity reduction [18]. Manganese Silicate - Core Logic: The futures price was under pressure due to increased supply. The spot price was firm. The cost increased, and the supply - demand relationship might gradually become looser. Attention should be paid to anti - involution policies [18]. - Outlook: The price is expected to oscillate in the short term, with limited upward space in the long term [18]. Ferrosilicon - Core Logic: The futures price oscillated as production recovery accelerated. The spot price was supported by cost. Supply was expected to increase, and demand from the steel - making and metal - magnesium industries was resilient. Attention should be paid to anti - involution policies [19]. - Outlook: The price is expected to oscillate in the short term, and the long - term fundamentals have potential concerns [19].

Report Industry Investment Rating - The mid - term outlook for the black building materials industry is "oscillation" [7] Core Viewpoints - The black building materials market is currently in a state where supply is subject to continuous disruptions, and prices are generally strong. With stable fundamentals, there is a possibility of further resonance between macro - level positive factors and the industry. In the short term, before new driving factors emerge, the market will mainly oscillate within the current range [1][2] Summary by Category Iron Element - Supply: Overseas mines' shipments decreased slightly month - on - month, and the arrivals at 45 ports dropped to the level of the same period last year, with relatively stable supply and limited increase [2] - Demand: The profitability rate of steel enterprises reached the highest level in the same period of the past three years. Due to routine maintenance, iron - water production decreased slightly but remained at a high level year - on - year. The possibility of production cuts in the short term due to profit reasons is small. Attention should be paid to whether there are production - restriction policies in the second half of the month [2] - Inventory: The total inventory of iron ore in port areas increased due to the concentrated arrival of sea - floating cargoes, but the inventory accumulation was limited [2] - Outlook: With limited negative driving factors in the fundamentals, the price is expected to oscillate in the future [2] Carbon Element - Supply: In the main production areas, some coal mines reduced production due to factors such as changing working faces and over - production inspections. Some coal mines actively stopped or reduced production under the "276 - working - day" system. Although the import of Mongolian coal remained at a high level, the TT mine in Mongolia implemented quantity - limiting measures for some traders, which may affect future customs clearance [3] - Demand: Coke production remained stable, and the rigid demand for coking coal was strong. Downstream enterprises mainly purchased on demand. Some coal mines had started to accumulate inventory, and the spot market became more cautious [3] - Outlook: With supply disruptions, the short - term supply - demand relationship is tight, and the futures market is expected to be more likely to rise than fall in the short term [3] Alloys - Manganese Silicon: With the continuous increase in coke prices, the cost support for manganese silicon has been continuously strengthened. The market is more cautious, but traders are still reluctant to sell at low prices, and port ore prices remain firm. The downstream demand for manganese silicon remains resilient, but as manufacturers' resumption of production progresses, the supply - demand relationship may gradually become looser. In the short term, the price is expected to oscillate following the sector [3] - Ferrosilicon: The production of ferrosilicon is expected to increase rapidly. The downstream steel - making demand remains resilient, and the supply - demand relationship is relatively healthy. In the short term, the price is expected to oscillate following the sector [3] Glass - Demand: In the off - season, demand declined, deep - processing orders decreased month - on - month, and the inventory days of raw glass increased month - on - month, indicating speculative purchases by downstream enterprises. After the futures market declined, the sentiment in the spot market cooled down, and the sales of middle - stream and upstream enterprises decreased significantly [4] - Supply: One production line is still waiting to produce glass, and the overall daily melting volume is expected to remain stable. The upstream inventory decreased slightly, with few internal contradictions but more market - sentiment disturbances [4] - Outlook: Although the cost support has strengthened due to the recent increase in coal prices, the fundamentals are still weak. In the short term, the futures and spot markets are expected to oscillate widely [4] Steel - Core Logic: As the parade date approaches, there are continuous rumors of production restrictions in steel mills. The output of rebar increased, while that of hot - rolled coils decreased. The apparent demand for rebar rebounded, but inventory continued to accumulate. In the off - season, the apparent demand for hot - rolled coils decreased, and inventory also continued to accumulate [9] - Outlook: Although the fundamentals of steel have weakened marginally, the low inventory and potential production - restriction disturbances before the parade still support the short - term futures market. Attention should be paid to the implementation of steel - mill production - restriction policies and terminal demand [9] Iron Ore - Core Logic: Port transactions increased. Overseas mines' shipments decreased slightly month - on - month, and arrivals at 45 ports dropped to the level of the same period last year. The profitability rate of steel enterprises reached the highest level in the same period of the past three years. Iron - water production decreased slightly due to routine maintenance but remained at a high level year - on - year. The total inventory of iron ore in port areas increased due to the concentrated arrival of sea - floating cargoes, but the inventory accumulation was limited [9] - Outlook: With high demand and stable supply, and limited negative driving factors in the fundamentals, the price is expected to oscillate in the future [9] Scrap Steel - Core Logic: The supply of scrap steel decreased as market sentiment improved and the willingness to sell declined. The demand increased as the daily consumption of electric furnaces reached a high level in the same period, and the total daily consumption of scrap steel in both long - and short - process production increased slightly. The inventory in factories decreased slightly, and the available inventory days dropped to a relatively low level [10] - Outlook: With decreasing supply and increasing demand, and optimistic market sentiment, the price is expected to oscillate [10] Coke - Core Logic: In the futures market, coke prices oscillated at a high level following coking coal. In the spot market, prices increased. After five rounds of price increases, coke enterprises' overall profit returned to near the break - even point, and production remained stable. Downstream steel mills had good profits and high production enthusiasm. Although iron - water production decreased slightly, it remained at a high level. The overall inventory of coke enterprises was low, but some downstream steel mills had tight inventory [10] - Outlook: With a relatively healthy fundamental situation and the start of the sixth round of price increases, the futures market still has support in the short term. Attention should be paid to possible production - restriction policies during the parade [10] Coking Coal - Core Logic: In the futures market, prices oscillated at a high level due to supply disruptions. In the spot market, prices increased. In the main production areas, some coal mines reduced production, and some implemented the "276 - working - day" system. Although the import of Mongolian coal remained at a high level, the TT mine in Mongolia implemented quantity - limiting measures for some traders. Coke production remained stable, and the rigid demand for coking coal was strong. Downstream enterprises mainly purchased on demand, and some coal mines had started to accumulate inventory [3][12] - Outlook: Due to supply disruptions, the short - term supply - demand relationship is tight, and the futures market is expected to be more likely to rise than fall in the short term. Attention should be paid to regulatory policies, coal - mine resumption of production, and Mongolian coal imports [3] Glass - Core Logic: The demand in the off - season decreased, deep - processing orders decreased month - on - month, and the inventory days of raw glass increased significantly to the highest level of the year, indicating speculative purchases by downstream enterprises. After the futures market declined, the sentiment in the spot market cooled down, and the sales of middle - stream and upstream enterprises decreased significantly. One production line is still waiting to produce glass, and the overall daily melting volume is expected to remain stable. The upstream inventory decreased slightly, with few internal contradictions but more market - sentiment disturbances. Although the cost support has strengthened due to the recent increase in coal prices, the fundamentals are still weak [13] - Outlook: In the short term, the futures and spot markets are expected to oscillate widely. In the long term, with weak actual demand, strong policy expectations, and relatively high raw - material prices, market - oriented capacity reduction is still needed. If prices return to fundamental - based trading, they are expected to oscillate downward [13] Soda Ash - Core Logic: The supply - surplus situation remains unchanged. After a round of negative feedback, the price dropped rapidly in the short term and is now at a discount to the spot price. The supply capacity has not been cleared, and production remains at a high level. The demand for heavy soda ash is expected to remain at a rigid - demand level, while the demand for light soda ash is weak [14] - Outlook: In the short term, the price is expected to oscillate. In the long term, the price center is expected to decline to promote capacity reduction [14] Manganese Silicon - Core Logic: With the continuous increase in coke prices, the cost support for manganese silicon has been continuously strengthened. The market is more cautious, but traders are still reluctant to sell at low prices, and port ore prices remain firm. The downstream demand for manganese silicon remains resilient, but as manufacturers' resumption of production progresses, the supply - demand relationship may gradually become looser [3][16] - Outlook: With limited inventory pressure in the short term, the price is expected to follow the sector. In the long term, as supply pressure increases, the upward price space may be limited [16] Ferrosilicon - Core Logic: With the continuous increase in coking - coal futures prices, market sentiment remained positive, and ferrosilicon prices oscillated upward. The cost support for the spot market is strong due to the increase in the prices of semi - coke and settlement electricity. The supply is expected to increase as manufacturers' profit improves and the enthusiasm for resuming production increases. The downstream demand for steel - making remains resilient, and the price of magnesium ingots has increased steadily [17] - Outlook: With limited inventory pressure in the short term, the price is expected to follow the sector. In the long term, as the supply - demand gap is expected to narrow, the fundamentals may have hidden concerns, and the upward price space is not optimistic. Attention should be paid to the dynamics of the coal market and the adjustment of electricity costs [17]

1. Report Industry Investment Rating - The mid - term outlook for the black building materials industry is "shock". Specific varieties such as steel, iron ore, scrap steel, coke, coking coal, glass, soda ash, manganese silicon, and ferrosilicon all have a mid - term outlook of "shock" [6][8][9][10][11][12][14][15]. 2. Core View of the Report - The demand performance of the black building materials industry is weak, and the prices are in high - level shock. Although the fundamentals of individual varieties change little, there are still certain support factors, and the prices may rebound before the spot pressure appears. The market is mainly dominated by capital behavior, and it is recommended to wait and see to avoid risks. Subsequently, the implementation of policies and terminal demand performance should be mainly concerned [1][6]. 3. Summary According to the Catalog 3.1 Iron Element - **Supply**: Overseas mine shipments decreased month - on - month, but after the typhoon disturbance, the arrival volume at 45 ports increased significantly, and the iron ore port area's total inventory increased, with a limited overall inventory accumulation range [2]. - **Demand**: The profitability rate of steel enterprises has risen to the highest level in the same period in the past three years. Due to routine maintenance of steel mills, the molten iron output decreased slightly, remaining at a high level year - on - year. The possibility of production reduction in the short term due to profit reasons is small. Attention should be paid to whether there are production - restriction policies in the second half of the month [2]. - **Outlook**: With limited bearish driving forces in the fundamentals, the future price is expected to fluctuate [2]. 3.2 Carbon Element - **Supply**: The "276 - working - day" production organization plan of some coal mines in Shanxi has emerged, and the supply - side disturbance continues. The output of some local coal mines is limited due to underground and other factors, and the output of some coal mines will be reduced to a certain extent in the second half of the year under the influence of over - production verification. The supply of Fenwei sample coal mines decreased month - on - month this week. The import of Mongolian coal at the Ganqimaodu port has been maintaining more than a thousand trucks [2]. - **Demand**: After the previous centralized purchasing, downstream users are currently purchasing on demand. There were many pre - sold orders in coal mines before, and the upstream coal mines are still destocking [2]. - **Outlook**: Currently, the supply - demand contradiction in the fundamentals is not prominent. Subsequently, regulatory policies, coal mine resumption, and Mongolian coal import conditions should be concerned [2]. 3.3 Alloys Manganese Silicon - **Cost**: The price of coke has been continuously increased, and the cost support for manganese silicon has been continuously strengthened. The manganese ore market is more wait - and - see, but traders are still reluctant to sell at low prices, and the port ore price remains firm [3]. - **Supply - demand**: Steel mills have good profit conditions, and the output of finished products remains stable at a high level. The downstream demand for manganese silicon is still resilient. However, in an environment of profit repair, the resumption process of manufacturers continues to advance, and the supply - demand relationship of manganese silicon may gradually become looser [3]. - **Outlook**: The contradictions in the current spot fundamentals are limited. In the short term, the price of manganese silicon is expected to fluctuate following the performance of the sector [3]. Ferrosilicon - **Supply**: The output of ferrosilicon is expected to accelerate the recovery. Attention should be paid to the anti - involution policy related to specific production - restriction requirements [15]. - **Demand**: The output of steel products remains stable at a relatively high level, and the downstream steel - making demand is still resilient. In the metal magnesium market, due to tight supply, magnesium plants' price - holding sentiment remains strong, but high - level transactions in the market are relatively cold, and the game between upstream and downstream in the magnesium market continues [15]. - **Outlook**: The current supply - demand relationship of ferrosilicon is relatively healthy. In the short term, the price is expected to fluctuate following the performance of the sector. In the medium - to - long term, the upside space of the price needs to be viewed with caution, and the dynamics of the coal market and the adjustment of electricity costs should be concerned [15]. 3.4 Glass - **Supply**: There are still 2 production lines waiting to produce glass, and 1 production line has been cold - repaired. The overall daily melting volume is expected to remain stable, and the upstream inventory has decreased slightly [6]. - **Demand**: In the off - season, the demand has declined, the deep - processing orders have decreased month - on - month, and the inventory days of original glass have increased month - on - month, indicating downstream speculative purchases. After the decline of the futures price, the sentiment in the spot market has declined, the middle - stream shipments have increased, and the upstream production and sales have declined significantly [6]. - **Outlook**: In the short term, the futures and spot prices are expected to fluctuate widely. In the long run, the price center will still decline, promoting capacity reduction [6]. 3.5 Soda Ash - **Supply**: The over - supply pattern has not changed. The production capacity has not been cleared, and there is still long - term pressure. The output is running at a high level, and the supply pressure still exists. Some manufacturers' production has recovered today, and the output is expected to continue to increase in the future [6]. - **Demand**: The demand for heavy soda ash is expected to maintain rigid procurement. There are still ignition production lines that have not produced glass. The expected daily melting volume of float glass is stable, and the daily melting volume of photovoltaic glass has continued to decline, falling below 90,000 tons this week, with the current daily melting volume at 89,800 tons. The demand for heavy soda ash has weakened. The downstream procurement of light soda ash has weakened, and the overall downstream demand is poor, mainly for periodic restocking [6]. - **Outlook**: In the short term, after the rapid decline of the price, it is at a discount to the spot price, and it is expected to fluctuate in the future. In the long run, the price center will still decline, promoting capacity reduction [6]. 3.6 Steel - **Supply**: Some steel mills have resumed production, and there is a transfer of molten iron. The output of rebar has increased, and the output of hot - rolled coils has decreased [8]. - **Demand**: Affected by the weakening of the typhoon, the apparent demand for rebar has rebounded, but the inventory continues to accumulate. In the off - season, the apparent demand for hot - rolled coils has decreased, and the inventory continues to accumulate. The supply of the five major steel products has increased, the demand has decreased, and the inventory has accumulated, showing off - season characteristics [8]. - **Outlook**: The anti - involution sentiment in the steel and coal industries is still high. Currently, the fundamentals of steel have weakened marginally, but the inventory is low, and there are still production - restriction disturbances before the military parade. The short - term futures price still has support. Subsequently, attention should be paid to the steel mills' production - restriction situation and terminal demand performance [8]. 3.7 Scrap Steel - **Supply**: This week, the market sentiment is relatively optimistic, and the willingness to ship is low. The arrival volume of scrap steel has continued to decline [9]. - **Demand**: The profit of electric furnaces is good, and the daily consumption has increased to a high level in the same period. In terms of blast furnaces, the molten iron output has decreased, and the daily consumption of scrap steel in long - process steelmaking has also decreased slightly. The total daily consumption of scrap steel in long - and short - process steelmaking has increased slightly [9]. - **Outlook**: The supply of scrap steel has decreased, and the demand has increased. The fundamentals have strengthened marginally, and the market sentiment is optimistic. The price is expected to fluctuate [9]. 3.8 Coke - **Supply**: After the full implementation of the fifth round of price increases, the profits of coking enterprises have been alleviated, and their production starts have improved. The coke output has temporarily stabilized [9]. - **Demand**: Downstream steel mills have good profits and are actively producing. The molten iron output has decreased slightly month - on - month but remains at a high level. Upstream coking enterprises have smooth shipments, and their inventory has been continuously reduced. Mid - stream futures - spot traders have gradually released their goods, and the arrival of goods at downstream steel mills has improved [9]. - **Outlook**: The current supply - demand structure of coke is still tight, and the short - term price still has support. Some coking enterprises still have the intention to increase the price for the sixth round. Subsequently, the possible military parade production - restriction policy should be concerned [9]. 3.9 Coking Coal - **Supply**: The "276 - working - day" production organization plan of some coal mines in Shanxi has emerged, and the supply - side disturbance continues. The output of some local coal mines is limited due to underground and other factors, and the output of some coal mines will be reduced to a certain extent in the second half of the year under the influence of over - production verification. The supply of Fenwei sample coal mines decreased month - on - month this week. The import of Mongolian coal at the Ganqimaodu port has been maintaining more than a thousand trucks [11]. - **Demand**: The coke output has temporarily stabilized, and the rigid demand for coking coal is strong. After the previous centralized purchasing, downstream users are currently purchasing on demand. There were many pre - sold orders in coal mines before, and the upstream coal mines are still destocking [11]. - **Outlook**: Under the influence of over - production verification of coal mines, the recovery of coking coal supply is expected to be slow. With the poor supply expectation, the market sentiment has warmed up. In the short term, the futures price is expected to be easy to rise but difficult to fall [11].

Report Industry Investment Rating - The mid - term outlook for the black building materials industry is "oscillation" [6]. Report's Core View - Yesterday, the news of coal mine production restrictions fermented again, driving up the futures prices. The fundamentals of the black industry have not changed significantly, and the inventory pressure at each link is not high. Before the important event, the production restriction time is approaching, and steel prices have strong support. Coal and coke supplies have not fully recovered, and inventories are being depleted, making prices susceptible to positive news. There may also be continuous influence from macro - positive news. Before the spot pressure appears, prices have room for further rebound. The futures prices have high volatility, and capital behavior dominates the market. It is recommended to wait and avoid risks, and focus on policy implementation and terminal demand [1][2][6]. Summary by Relevant Catalogs Iron Element - Overseas mine shipments increased month - on - month, while the arrival volume at 45 ports decreased as expected. The profitability rate of steel enterprises increased again, but steel production in some areas decreased due to rainfall, though it remained high year - on - year. Due to low arrivals and high demand, iron ore inventories at 45 ports, in port congestion, and at factories decreased. After the macro - sentiment cooled, iron ore prices dropped slightly, and it is expected to oscillate in the future [2]. Carbon Element - The overall supply is temporarily stable. The average daily customs clearance of Mongolian coal at the Ganqimaodu Port last week exceeded 1,200 vehicles, reaching a high for the year, and imports remained high. Coke production is stable, and the rigid demand for coking coal is strong. Affected by the recent decline in futures prices, the wait - and - see sentiment of downstream and traders increased, and the spot market sentiment cooled. However, upstream coal mines still have many pre - sold orders and are reducing inventories. Currently, the supply - demand contradiction is not prominent, and attention should be paid to regulatory policies, coal mine复产, and Mongolian coal imports [2]. Alloys - **Manganese Silicon**: Coke prices have been continuously increasing, strengthening the cost support for manganese silicon. The manganese ore market has more wait - and - see sentiment, but traders are reluctant to sell at low prices, and port ore prices remain firm. Steel mills have good profits, and the output of finished steel remains high, so the downstream demand for manganese silicon is still resilient. However, as manufacturers' profitability improves, the复产 process continues, and the supply - demand relationship may gradually become looser. Currently, the contradictions in the spot fundamentals are limited, and it is expected to oscillate in the short term [3]. - **Silicon Iron**: The output of silicon iron is expected to increase rapidly. The downstream steel - making demand is still resilient, and the current supply - demand relationship is healthy. It is expected to oscillate in the short term, following the performance of the sector [3]. Glass - In the off - season, glass demand declined, deep - processing orders decreased month - on - month, and the inventory days of original glass increased month - on - month, indicating speculative purchases by downstream. After the futures prices dropped, the spot market sentiment cooled, middle - stream sales increased, and upstream production and sales declined significantly. On the supply side, two production lines are yet to produce glass, and one line has been cold - repaired, with the overall daily melting expected to remain stable. Upstream inventories have decreased slightly, and there are no prominent contradictions, but market sentiment fluctuates a lot. Recently, the "anti - involution" sentiment has cooled, but it may recur. It is expected to oscillate widely in the short - term both in futures and spot [3][6]. Soda Ash - The oversupply situation of soda ash has not changed. After this round of negative feedback was triggered, prices dropped rapidly in the short term and are at a discount to the spot. It is expected to oscillate in the future. In the long run, the price center will decline, promoting capacity reduction [6]. Specific Products - **Steel**: The "anti - involution" sentiment in the steel and coal industries remains high. Driven by cost, the futures prices are firm. Spot steel sales are average. Last week, some steel mills had short - term maintenance and iron - water transfer, resulting in a decrease in rebar production and an increase in hot - rolled coil production. In the off - season, affected by typhoons, the apparent demand for rebar decreased, and inventories increased slightly; the apparent demand for hot - rolled coils increased, and inventories continued to accumulate. The supply - demand of medium - thick plates and cold - rolled products fluctuated little, and the inventory of the five major steel products increased. Currently, steel inventories are low, and there are continuous production - restriction news before the parade. The fundamentals may improve, and with strong cost support, the futures prices are likely to rise. Attention should be paid to steel mill production restrictions and terminal demand [8]. - **Iron Ore**: Port trading volume increased. From a fundamental perspective, overseas mine shipments decreased month - on - month, but the arrival volume at 45 ports increased significantly after the typhoon. The small - sample steel enterprise's iron - water production decreased slightly, and the daily consumption of imported sinter increased, remaining high year - on - year. The possibility of short - term production reduction due to profit reasons is small. Iron ore inventories at 45 ports increased compared to last week. The demand for iron ore is high, and there is an expectation of inventory depletion. The fundamental negative driving factors are limited, and prices are expected to oscillate [8][9]. - **Scrap Steel**: The average price of crushed scrap in East China increased slightly. The output of rebar decreased slightly, inventories increased, and the apparent demand decreased, in line with off - season characteristics. In terms of supply, the market sentiment is optimistic this week, and the arrival volume of scrap steel has been decreasing. In terms of demand, the daily consumption of electric furnaces was high in some areas due to high profits in the early stage. Although the iron - water production of blast furnaces decreased, the price difference between iron and scrap narrowed, increasing the cost - effectiveness of scrap steel, and the daily consumption of scrap steel in long - process production increased significantly. The total daily consumption of scrap steel in both long and short - process production increased significantly. This week, the arrival volume increased significantly, and factory inventories increased slightly, with the available inventory days remaining slightly below normal. The supply and demand of scrap steel are both strong, and the fundamental contradictions are not prominent. Prices are expected to follow the finished steel [9]. - **Coke**: Futures prices followed coking coal and oscillated strongly. On the spot side, the price of quasi - first - grade coke at Rizhao Port increased. After the fifth round of price increases was fully implemented, the profitability of coke enterprises improved, and production started to pick up, with coke production remaining stable. Downstream steel mills have good profits and are actively producing, and the iron - water production remains high. Upstream coke enterprises have smooth sales, and inventories are continuously decreasing. Middle - stream futures and spot traders are gradually releasing supplies, and the arrival of coke at downstream steel mills has improved. Currently, the supply - demand structure of coke is still tight, and prices still have short - term support. The fundamentals of coke are healthy. In the short term, with high iron - water production, its own driving force is weak, and prices are expected to follow coking coal and oscillate [10][11]. - **Coking Coal**: On the futures side, due to continuous news of over - production inspections at coal mines, the supply recovery is slow, and market sentiment has been boosted, with prices trending strongly. On the spot side, prices remained stable. On the supply side, the output of some coal mines is limited due to underground factors, and some coal mines have reduced their production in the second half of the year due to over - production inspections. The overall supply is slowly recovering. On the import side, the import of Mongolian coal at the Ganqimaodu Port remains above 1,000 vehicles. On the demand side, coke production is stable, and the rigid demand for coking coal is strong. After the previous round of concentrated purchases, downstream enterprises are now purchasing on - demand. Upstream coal mines still have many pre - sold orders and are reducing inventories. Currently, the supply - demand contradiction is not prominent. Attention should be paid to regulatory policies, coal mine复产, and Mongolian coal imports. Affected by over - production inspections, the supply recovery of coking coal is expected to be slow. With poor supply expectations, market sentiment has improved, and prices are expected to be prone to rising and difficult to fall in the short term [11]. - **Manganese Silicon**: Driven by the strong coking coal futures prices, the central price of manganese silicon futures increased yesterday. On the spot side, manufacturers are more willing to hold prices, and spot prices have been continuously adjusted upwards. On the cost side, coke prices have been continuously increasing, strengthening the cost support for manganese silicon. The futures prices of manganese silicon are rising, and the overseas quotes are increasing, making manganese ore quotes firmer. In terms of supply and demand, steel mills have good profits, and the output of finished steel remains high. Hebei Iron and Steel's procurement volume in August increased compared to last month. However, as the industry's profitability improves, the manufacturers'复产 process continues, and the supply - demand relationship of manganese silicon may gradually become looser. Attention should be paid to the "anti - involution" policy related to specific production - restriction requirements. Currently, the market fundamentals have limited contradictions, and in the short term, manganese silicon prices are expected to follow the sector. However, in the long - term, the difficulty of market inventory depletion will increase, and the upside potential of prices is not optimistic [14]. - **Silicon Iron**: Yesterday, the coking coal futures prices continued to be strong, and the market's expectation of the "anti - involution" policy increased, driving up the silicon iron futures prices. On the spot side, the prices of semi - coke and settlement electricity prices have increased significantly, and with the strong futures prices, spot prices have also increased. On the supply side, as the industry's profitability improves, manufacturers' enthusiasm for复产 increases, and the output of silicon iron is expected to increase rapidly. Attention should be paid to the "anti - involution" policy related to specific production - restriction requirements. On the demand side, steel output remains at a relatively high level, and the downstream steel - making demand is still resilient. Hebei Iron and Steel's procurement volume in August increased compared to last month. In the magnesium market, due to tight supplies, magnesium manufacturers are reluctant to lower prices, but the market trading atmosphere has cooled, and the game between upstream and downstream continues. Currently, the supply - demand relationship of silicon iron is healthy, and in the short term, prices are expected to follow the sector. However, in the long - term, the supply - demand gap may be filled, and the upside potential of prices should be viewed with caution. Attention should be paid to the dynamics of the coal market and the adjustment of electricity costs [15].

1. Report Industry Investment Rating - The report provides a mid - term outlook for each variety, with most rated as "oscillating". The rated varieties include steel, iron ore, scrap steel, coke, coking coal, glass, soda ash, ferrosilicon, and silicomanganese [7][8][9][10][11][13][14] 2. Core View of the Report - The black building materials market has strong supply contraction expectations and continues to show a relatively strong trend. Although the fundamentals have not changed significantly and inventory pressure is not high, factors such as upcoming production restrictions and potential macro - positive news may drive price increases. After the market rallies to a high level, volatility increases, and it is recommended to wait and avoid risks. Future focus should be on policy implementation and terminal demand [1][6] 3. Summary by Variety Iron Element (Iron Ore) - Overseas mine shipments increased month - on - month, and the arrival volume at 45 ports decreased. Steel mill profitability increased, but iron water production decreased in some areas due to rainfall. Iron ore inventories at 45 ports, berthing areas, and factories decreased. With high demand and inventory reduction, the price is expected to oscillate after a slight decline [2] Carbon Element (Coking Coal and Coke) - **Coking Coal**: Overall supply is temporarily stable. Mongolian coal imports at the Ganqimaodu port reached a high this year. Coke production is stable, and coking coal demand is strong. Although the spot market sentiment has cooled, upstream mines are still reducing inventory. Future attention should be paid to regulatory policies, mine resumption, and Mongolian coal imports [2] - **Coke**: The price has been continuously raised, and the cost support for manganese silicon has been strengthened. The manganese ore market is in a wait - and - see state, and port ore prices remain firm. The downstream demand for manganese silicon is resilient, but the supply - demand relationship may become looser. The supply - demand relationship of ferrosilicon is healthy, and both are expected to oscillate [3] Alloys (Manganese Silicon and Ferrosilicon) - **Manganese Silicon**: The cost support is strengthened due to the continuous increase in coke prices. The downstream demand is resilient, but the supply - demand relationship may become looser. The price is expected to oscillate in the short term [3] - **Ferrosilicon**: Production may increase rapidly, and downstream demand is resilient. The supply - demand relationship is healthy, and the price is expected to oscillate in the short term [3] Glass - In the off - season, demand declines, deep - processing orders decrease, and inventory days increase. The supply is expected to remain stable, and the market is mainly affected by sentiment. It is expected to oscillate widely in the short term and decline in the long term [3][11] Soda Ash - The supply surplus situation remains unchanged. After a rapid short - term price decline, it is expected to oscillate. In the long term, the price center will decline to promote capacity reduction [6][11] Steel - Affected by coking coal supply disturbances, the futures market is strong. Spot trading is average, and inventory is accumulating. With low inventory and potential production restrictions, the fundamentals may improve, and the price is likely to rise. Future focus should be on production restrictions and terminal demand [7] Scrap Steel - Steel mill arrivals have decreased, and the spot price has risen slightly. Supply and demand are both strong, and the price is expected to follow the trend of finished steel [8]

Report Summary 1. Report Industry Investment Rating No specific industry investment rating is provided in the report. 2. Core Views - The market expectations of glass and soda ash are fluctuating, with intensified intraday volatility. The long - term supply - demand of glass remains relatively loose, and attention should be paid to the industry's capacity reduction. For soda ash, there is a risk of increased inventory pressure in the later stage [2]. - The sentiment in the ferrosilicon and silicomanganese alloy market has weakened, and prices are oscillating. The long - term supply - demand of ferrosilicon remains relatively loose, which suppresses enterprise profits [4]. 3. Summary by Related Catalogs Glass and Soda Ash - **Market Analysis** - Glass: Futures fluctuated with far - month contracts rising more than near - month ones. The main 2509 contract rose 0.76%. Spot market transactions were cautious. Supply did not shrink, real - estate dragged down rigid demand, speculative demand increased, and inventory continued to decline but remained high [2]. - Soda ash: Futures fluctuated with far - month contracts rising more than near - month ones. The main 2509 contract rose 0.46%. Light and heavy alkali sales prices varied, and downstream buyers mainly replenished inventory at low prices for rigid demand. Supply was at a high level and in the summer maintenance stage, with relatively restrained capacity release. Later, capacity may further increase. The photovoltaic industry has production - cut expectations, and soda ash consumption may weaken, increasing inventory pressure [2]. - **Strategy** - Glass: Oscillate weakly [3]. - Soda ash: Oscillate weakly [3]. Ferrosilicon and Silicomanganese - **Market Analysis** - Silicomanganese: The main futures contract fell 0.42%. Raw material prices rose, some miners did not quote. Alloy enterprise profits improved, production increased slightly month - on - month. Iron - water production was relatively high, and demand was resilient. Due to sufficient capacity, production can quickly increase when profits improve [4]. - Ferrosilicon: The main futures contract rose 0.77%, closing at 6008 yuan/ton. Spot prices increased. Downstream procurement willingness was low. Supply increased month - on - month, warehouse receipts were relatively high, enterprise profits improved significantly, but long - term supply - demand remained loose, suppressing profits [4]. - **Strategy** - Silicomanganese: Oscillate weakly [5]. - Ferrosilicon: Oscillate weakly [5].

投资咨询业务资格：证监许可【2012】669号 中信期货研究|⿊⾊建材策略⽇报 2025-07-30 限产预期再度扭转局势，⿊⾊集体飘红 继周⼀⼤跌后，昨⽇京津冀地区限产消息拉动钢材期价上⾏，随后夜 盘双焦增仓⼤涨，势头强劲。⽬前重要会议结果尚未有定论，资⾦进 出加剧盘⾯波动。产业⽅⾯，基本⾯变化不⼤延续健康态势，尽管终 端板块未看到明显转势的，但中游⼼态较好，出货意愿不强，现货价 格较为坚挺。近期⿊⾊波动加剧，后续宏观或仍有扰动，建议观望为 主，⻓期⻆度看随着交易重⼼回到基本⾯有⾼位回落⻛险。 ⿊⾊：限产预期再度扭转局势，⿊⾊集体飘红 继周一大跌后，昨日京津冀地区限产消息拉动钢材期价上行，随后夜 盘双焦增仓大涨，势头强劲。目前重要会议结果尚未有定论，资金进 出加剧盘面波动。产业方面，基本面变化不大延续健康态势，尽管终 端板块未看到明显转势的，但中游心态较好，出货意愿不强，现货价 格较为坚挺。近期黑色波动加剧，后续宏观或仍有扰动，建议观望为 主，长期角度看随着交易重心回到基本面有高位回落风险。 1、铁元素方面，从基本面来看，海外矿山发运环比回升，45港口到 港量下降，符合预期；需求端钢企盈利率增加明显，钢企铁 ...

Report Industry Investment Rating - The mid - term outlook for the black building materials industry is "oscillating" [6] Core View of the Report - Macro - level positive factors are frequent, but black commodities show differentiated performance. The market sentiment has become cautious after continuous sharp rises since July. The draft amendment to the price law is favorable for bulk commodities. In the industrial aspect, due to concentrated replenishment in the mid - stream, spot resources are tight, but there is no obvious turnaround in the terminal sector, and negative factors may be reflected in the steel inventory accumulation pressure during the off - peak to peak season transition [1]. - Overall, with continuous macro - level positives, the continuous rally in the futures market stimulates mid - stream players such as those involved in futures - cash operations to build positions, forming a positive feedback in the industrial chain. Future focus should be on policy implementation and terminal demand performance [6]. Summary by Related Catalogs Iron Element - Overseas mine shipments have increased month - on - month, and the arrival volume at 45 ports has decreased as expected. Steel mills' profitability has increased significantly, and iron - making water production has slightly decreased but remains at a high level year - on - year, supporting ore demand. The inventory at 45 ports is stable, with an increase in berthing vessels and a slight increase in total inventory. There are limited negative fundamental drivers, and continued upward movement requires new drivers. It is expected that the price will oscillate [2]. Carbon Element - Market expectations for "anti - involution" in the coal industry have deepened. Some previously shut - down coal mines are gradually resuming production, but there are still disruptions in domestic coal supply. The Sino - Mongolian border ports have fully resumed customs clearance, and the clearance efficiency of Mongolian coal is gradually increasing. Two rounds of coke price increases have been implemented, but coke producers still face losses. Coke supply has tightened, while downstream steel mills have good profits, high production enthusiasm, and are actively replenishing inventory. Futures are at a significant premium, and futures - cash traders are actively diverting supplies. Coke inventories at coke producers are continuously decreasing. It is expected that the short - term futures market will oscillate with a slight upward trend [2]. Alloys - As coke enters the price - increase cycle, it strengthens the cost support for ferromanganese - silicon. The market sentiment is positive, port ore traders are actively supporting prices, and manganese ore prices are firm. On the supply side, the daily output of ferromanganese - silicon has been increasing for 8 consecutive weeks, and manufacturers' profitability has improved significantly, with an increased drive for resumption of production. On the demand side, steel mills have good profit conditions, and the output of finished steel products remains high. It is expected that the short - term futures price will follow the overall trend of the sector [3]. Glass - During the off - season, demand is declining, and deep - processing demand has decreased month - on - month. The current good sales - to - production ratio may be due to speculative purchases. There are 2 production lines yet to start producing glass and 1 line for cold - repair, and the daily melting capacity is expected to remain stable. Real - world demand is weak, but policy expectations are strong, and speculative demand is high. In the short term, it is necessary to observe the pace and intensity of policy introduction. If policies continue to exceed expectations, there may be a wave of inventory replenishment and price increases. In the long term, market - oriented capacity reduction is still needed, and the market is expected to oscillate [3][6]. Soda Ash - The long - term oversupply situation remains unchanged, but short - term "anti - involution" sentiment has driven up the futures market. After the positive feedback, a large amount of inventory is locked in by futures - cash operations, resulting in significant delivery pressure. In the short term, prices are likely to rise but difficult to fall, and in the long term, the price center will decline [6]. Steel - The "anti - involution" sentiment is high, and the draft amendment to the price law is favorable. After the continuous rally in the futures market, market transactions have improved, but the increase in spot prices has slowed down. This week, the supply and demand of five major steel products have both decreased, and inventory has slightly decreased. The inventory level is at a relatively low position in history, and the fundamental contradictions during the off - season are not obvious. In the off - season, with strong support from furnace materials under the background of high iron - making water production and high "anti - involution" sentiment, the futures market is likely to rise and difficult to fall. Future focus should be on policy implementation and off - season demand performance [8]. Iron Ore - Port transactions have increased. From a fundamental perspective, overseas mine shipments have increased month - on - month, and the arrival volume at 45 ports has decreased as expected. Steel mills' profitability has increased significantly, and iron - making water production has slightly decreased but remains at a high level year - on - year, supporting ore demand. The inventory at 45 ports is stable, with an increase in berthing vessels and a slight increase in total inventory. Ore demand is at a high level, supply is stable, and there are limited negative fundamental drivers. Continued upward movement requires new drivers, and it is expected that the price will oscillate [8]. Scrap Steel - The arrival volume has slightly decreased, and steel mills' daily consumption has increased. The fundamentals of scrap steel are acceptable. On the supply side, the arrival volume has decreased this week, and resources are tight. On the demand side, the profit of electric arc furnaces during off - peak electricity hours has improved, and the daily consumption of scrap steel in both long - and short - process steel production has increased. The factory inventory has slightly decreased. Scrap steel demand is high, resources are tight, but there is a lack of independent driving factors, and it is expected that the price will follow the trend of finished steel products [9]. Coke - On the futures side, the main contract is oscillating with a slight upward trend; on the现货 side, prices have increased. After two rounds of price increases, coke producers still face losses, and a third round of price increases is on the way. Coke supply has tightened, while downstream steel mills have good profits, high production enthusiasm, and are actively replenishing inventory. Futures are at a significant premium, and futures - cash traders are actively diverting supplies. Coke inventories at coke producers are continuously decreasing. The current supply - demand structure of coke is tight, and price increases are accelerating. Coke demand is strong, cost support is strengthening, and it is expected that the short - term futures market will oscillate with a slight upward trend [9][11]. Coking Coal - On the futures side, there are strong expectations for coal supply - side reform, and the market sentiment is positive. On the supply side, there are still disruptions in production in the producing areas, and supply is restricted. On the import side, the daily customs clearance volume of Mongolian coal is around 1,000 trucks, and port transactions are good. On the demand side, coke production is stable, and the rigid demand for coking coal is strong. Downstream and traders are actively purchasing, and coal mine inventories are significantly decreasing. In the short term, under the influence of market sentiment, coking coal still has upward potential [12]. Ferromanganese - Silicon - The futures price of ferromanganese - silicon is oscillating. On the cost side, coke price increases strengthen cost support, and manganese ore prices are stable. On the supply side, the daily output has been increasing for 8 consecutive weeks, and manufacturers' profitability has improved, with an increased drive for resumption of production. On the demand side, steel mills have good profit conditions, and the output of finished steel products remains high. The short - term futures price is expected to follow the overall trend of the sector [16]. Ferrosilicon - The futures price of ferrosilicon is weak. On the supply side, manufacturers' resumption of production is accelerating. On the demand side, steel production remains at a high level, and the demand for ferrosilicon in steel - making is resilient. The current supply - demand relationship of ferrosilicon is healthy, and the short - term futures price is expected to follow the overall trend of the sector [17].

2025年07月25日 研究员: | 余典 | 陶存辉 | | 薛原 | 冉宇蒙 | | 钟宏 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 从业资格号 F03122523 | 从业资格号 F03099559 | | 从业资格号 F03100815 | | 从业资格号 F03144159 | 从业资格号 F03118246 | | | 投资咨询号 Z0019832 | 投资咨询号 Z0020955 | | 投资咨询号 Z0021807 | | 投资咨询号 Z0022199 | 投资咨询号 Z0022727 | | | 硅锰 | 2025-07-25 | 2025-07-18 | 坪比 | 硅铁 | 2025-07-25 | 2025-07-18 | 环比 | | 日均产量(吨/天) | 26640 | 26120 | 520 | 日均产量(吨/天) | 14615 | 14285 | 330 | | 周度开工率(%) | 41. 58 | 40. 53 | 1. 05 | 周度开工率(%) | 33. 33 | 32. 45 | 0. 88 | ...