Report Industry Investment Rating - Not provided in the given content Core Viewpoints - The steel market is waiting for the peak season's performance and is oscillating. The glass and soda ash markets are in a weak consolidation due to poor rigid demand. The silicon manganese shows a situation of inventory accumulation, while the silicon iron has obvious inventory reduction [1][3] Summary by Related Catalogs Glass and Soda Ash - **Market Analysis** - Glass: The main glass contract continued its weak oscillation yesterday, with an intraday high - opening and low - closing and a slight recovery at the end. Spot prices followed the decline of the futures, and transaction prices were relatively stable. This week, the daily melting volume of float glass continued to decline, and the glass factory inventory decreased from a high level [1] - Soda Ash: The main soda ash contract showed a narrow - range oscillation pattern yesterday. Spot prices slightly decreased with the futures, and downstream buyers mainly replenished inventory based on rigid demand. This week, soda ash production increased slightly, and the factory inventory continued to decline [1] - **Supply - Demand and Logic** - Glass: The current situation of weak supply and demand in the glass market continues. Enterprise profits are shrinking, cold - repair production lines are increasing, and production is continuously declining. Downstream deep - processing orders are weak, and traders and end - users mainly make rigid - demand purchases, resulting in overall weak demand. Although the inventory has decreased from a high level, prices are still under pressure due to the under - expected real estate data [1] - Soda Ash: Soda ash production continues to increase, and supply pressure still exists. Float glass production is continuously decreasing, and the photovoltaic glass market has not improved, resulting in weak downstream demand. Enterprise inventory is transferred to downstream, but the total inventory still faces high - level pressure. However, affected by the Middle East situation, costs are affected by energy prices, and soda ash price fluctuations may intensify. Later, attention should be paid to cost support and the progress of new soda ash production projects [1] - **Strategy** - Glass: Oscillation [2] - Soda Ash: Oscillation [2] Silicon Manganese and Silicon Iron - **Market Analysis** - Silicon Manganese: The silicon manganese futures oscillated yesterday. Currently, the pricing of East China steel mills is around 6100 - 6200 yuan/ton, and factories have a strong sentiment of holding prices. Manganese ore prices are firm, with the price of 6517 in the northern market at 5900 - 6000 yuan/ton and in the southern market at 5950 - 6050 yuan/ton [3] - Silicon Iron: The main silicon iron futures contract fluctuated slightly yesterday. The overall supply - demand of the silicon iron market is stable. The ex - factory price of 72 - grade silicon iron natural lumps in the main production areas is 5600 - 5650 yuan/ton, and the price of 75 - grade silicon iron is reported at 5950 - 6000 yuan/ton [3] - **Supply - Demand and Logic** - Silicon Manganese: This week, the production of manganese silicon slightly decreased, the apparent demand slightly increased, and the enterprise inventory increased. Currently, the manganese ore shipment volume remains at a high level. As the profits in the production areas improve, the overall supply - demand of silicon manganese is relatively loose, and the price increase is still restricted. Later, continuous attention should be paid to manganese ore cost support, inventory changes, and silicon manganese warehouse receipts [3] - Silicon Iron: This week, the production of silicon iron increased significantly, the apparent demand improved, and the inventory decreased. Since silicon iron enterprises maintain low - load production, the supply pressure of silicon iron is relatively controllable. Coupled with the resumption of production in the downstream to boost rigid demand, the fundamental contradictions of silicon iron are limited. Considering the relatively loose silicon iron production capacity, the price increase is still restricted. Continuous attention should be paid to silicon iron production, silicon iron inventory, and power price policies in the production areas [3] - **Strategy** - Silicon Manganese: Oscillation [4] - Silicon Iron: Oscillation [4]

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints - Due to the cooling of macro - sentiment, the black commodities have collectively declined. The glass and soda ash futures have significantly dropped, and the double - silicon futures have also weakened following the black commodities [1][3] - The prices of glass and soda ash spot markets tend to stabilize, while the double - silicon spot markets have different trends. The silicon - manganese market is running weakly, and the silicon - iron market has a slight adjustment with better market activity [1][3] 3. Summary by Related Catalogs Glass and Soda Ash Market Analysis - Glass: With the easing of the Middle - East geopolitical conflict, the glass futures have significantly declined. The spot price has stabilized, and market transactions are mainly for rigid demand [1] - Soda Ash: The soda ash futures have significantly declined. The spot market quotation tends to stabilize, and the trading volume is average [1] Supply - Demand and Logic - Glass: In the short term, the production of float glass has slightly increased, and there is still an ignition expectation for production lines in the Shahe area. The downstream deep - processing enterprises have gradually resumed work, but the inventory is at a high level, and the inventory - accumulation pattern continues. The Middle - East situation has affected the international energy price, which in turn impacts the glass market. Future attention should be paid to energy price trends, glass production line cold - repairs, and peak - season demand [1] - Soda Ash: The current supply - demand pattern of soda ash has not improved significantly. With the recent resumption of device operation, the supply side is under continuous pressure. Downstream enterprises have gradually resumed work, but they mainly replenish inventory at low prices for rigid demand, and the inventory - reduction rhythm is slow. The Middle - East situation has affected the international energy price, which in turn impacts the soda ash market. Future attention should be paid to the Middle - East situation, cost support, and the progress of new soda ash production projects [1] Strategy - Glass: Oscillating [2] - Soda Ash: Oscillating weakly [2] Double - Silicon (Silicon - Manganese and Silicon - Iron) Market Analysis - Silicon - Manganese: With the news of the easing of the Middle - East geopolitical conflict, energy - chemical commodities based on crude oil have significantly declined. The silicon - manganese futures main contract has slightly weakened following the black sector. The silicon - manganese spot market is running weakly, and the cost - side support is still strong. The price of 6517 in the northern market is 5800 - 5900 yuan/ton, and in the southern market is 5900 - 6000 yuan/ton [3] - Silicon - Iron: The silicon - iron futures have slightly declined following the black commodities. The silicon - iron market has a slight adjustment, and the market activity is good. The ex - factory price of 72 - grade silicon - iron natural lumps in the main production areas is 5450 - 5600 yuan/ton, and the price of 75 - grade silicon - iron is 6000 - 6100 yuan/ton [3] Supply - Demand and Logic - Silicon - Manganese: The price of manganese ore, the raw material, has slightly increased, pushing up the silicon - manganese price from the cost side. However, the shipments from South Africa and Australia remain at a high level, and the manganese ore supply is relatively loose. With the recent price rebound, the profits of multiple production areas have significantly improved. Under the relatively loose overall supply - demand of silicon - manganese, the price increase is still restricted. Continuous attention should be paid to manganese ore cost support, inventory changes, and silicon - manganese warehouse receipts [3] - Silicon - Iron: As silicon - iron enterprises maintain low - load production, the supply pressure of silicon - iron has decreased. The downstream has gradually resumed production, boosting the rigid demand for silicon - iron, and the fundamentals have improved. Considering that the domestic electricity price is expected to further decline and the overall production capacity of silicon - iron is relatively loose, the price increase of silicon - iron is restricted. Continuous attention should be paid to the progress of the Two Sessions, silicon - iron production, silicon - iron inventory, and electricity price policies in production areas [3] Strategy - Silicon - Manganese: Oscillating [4] - Silicon - Iron: Oscillating [4]

Report Industry Investment Rating There is no information provided in the content about the report industry investment rating. Core Views - The current supply and demand in the steel market are both weak, with steel prices showing small fluctuations [1]. - The trading atmosphere in the glass and soda ash market is cold, and the prices are weakly oscillating [1]. - The market fluctuations of ferrosilicon and silicomanganese have weakened, and the alloys are oscillating within a narrow range [3]. Summary by Related Catalogs Glass and Soda Ash Market Analysis - Glass: The main glass contract showed a weakly oscillating trend throughout the day. With the Spring Festival holiday approaching, the trading volume decreased, and the trading atmosphere in the spot and futures markets was cold [1]. - Soda Ash: The main soda ash contract continued to operate weakly, with narrow - range oscillations. The trading atmosphere in the spot market was cold, and the market was mainly for rigid - demand purchases [1]. Supply and Demand Logic - Glass: The fundamentals are still weak. There is an increasing expectation of production suspension in the Shahe area, which supports the market. However, the downstream is in the traditional consumption off - season, and the demand is cold. The current low price allows the market to tolerate higher inventory. In the short term, it will continue to operate in an oscillating manner [1]. - Soda Ash: The supply of soda ash remains loose. With the progress of new production projects, the supply pressure continues to increase. As the Spring Festival approaches, downstream consumption shows a seasonal decline due to more cold repairs. The total inventory of domestic soda ash manufacturers is still at a high level, and the de - stocking process is slow, with large overall supply - demand contradictions [1]. Strategy - Glass: Oscillating [2] - Soda Ash: Oscillating [2] Ferrosilicon and Silicomanganese Market Analysis - Silicomanganese: The silicomanganese futures showed a small - scale oscillation, and the volatility decreased compared to the previous period. The spot market was stable. There were new ignition situations in northern factories, with the price of 6517 in the northern market ranging from 5580 - 5680 yuan/ton and in the southern market from 5700 - 5750 yuan/ton [3]. - Ferrosilicon: The ferrosilicon futures followed the overall black market and operated weakly. The spot market was weak, and the market was full of a strong wait - and - see sentiment. The ex - factory price of 72 - grade ferrosilicon natural lumps in the main production areas was 5250 - 5350 yuan/ton, and the price of 75 - grade ferrosilicon was 5850 - 6000 yuan/ton [3]. Supply and Demand Logic - Silicomanganese: The fundamentals of silicomanganese have improved. There is an expectation of an increase in molten iron production, and the demand for silicomanganese has marginally improved. However, the inventory pressure is still large, and the supply - demand pattern remains loose. The recent South African tariff policy may increase the cost of manganese ore, and attention should be paid to the cost support of manganese ore and inventory changes [3]. - Ferrosilicon: The fundamental contradictions of ferrosilicon are controllable. Enterprises have actively reduced production loads. Considering the resumption of production in steel mills, the demand for ferrosilicon is expected to improve marginally. The overall over - capacity of ferrosilicon suppresses the price increase, and continuous attention should be paid to the de - stocking situation and power price policies in production areas [3]. Strategy - Silicomanganese: Oscillating [4] - Ferrosilicon: Oscillating [4]

1. Report Industry Investment Rating - No relevant content provided 2. Core Views - The market sentiment is average, and steel prices are fluctuating. Glass is showing a strong upward trend with supply - side disturbances, while soda ash is in a weak downward trend. For the double - silicon products, the market sentiment is cautious, and the alloys are fluctuating [1][3] - The overall strategy is that glass and silicon products are in a fluctuating state, while soda ash is in a weak fluctuating state [2][4] 3. Summary by Related Catalogs 3.1 Glass and Soda Ash - **Market Analysis** - Glass: The glass futures market showed a strong upward trend yesterday, and the spot market prices remained stable with good sales by manufacturers [1] - Soda ash: The soda ash futures market showed a weak downward trend yesterday, and the spot market was cautious, with downstream enterprises mainly making rigid - demand purchases [1] - **Supply - Demand and Logic** - Glass: The supply - demand contradiction of glass is still large. Although some production lines have been gradually shut down for maintenance, the production reduction is still insufficient compared to the decline in rigid demand. The market anticipates a peak season after the Spring Festival, and attention should be paid to the progress of glass production line shutdowns [1] - Soda ash: The supply - demand contradiction of soda ash is relatively limited. Some soda ash plants have completed maintenance, and supply has rebounded. Considering the future new production projects of soda ash and the expected increase in cold repairs of float glass, it is necessary to suppress the production profits of soda ash enterprises to avoid supply - demand imbalance. Attention should be paid to the changes in float glass production lines and the progress of new soda ash production projects [1] - **Strategy** - Glass: Fluctuating [2] - Soda ash: Weakly fluctuating [2] 3.2 Double - Silicon Products (Silicon Manganese and Silicon Iron) - **Market Analysis** - Silicon Manganese: The silicon manganese futures market fluctuated yesterday. Before the festival, steel mills' inventory replenishment has gradually ended, and mainstream steel mills have not launched a new round of tenders. The prices are relatively firm. The price of 6517 silicon manganese in the northern market is 5600 - 5700 yuan/ton, and in the southern market is 5720 - 5770 yuan/ton [3] - Silicon Iron: The silicon iron futures market fluctuated yesterday. The spot market transactions were average, and downstream inventory replenishment was mainly for rigid demand. The cash - inclusive ex - factory price of 72 - grade silicon iron natural lumps is 5250 - 5350 yuan/ton, and the price of 75 - grade silicon iron is 5850 - 6000 yuan/ton [3] - **Supply - Demand and Logic** - Silicon Manganese: The fundamentals of silicon manganese have improved. There is an expected increase in molten iron production in the future, and the demand for silicon manganese will improve marginally. However, the inventory pressure is still large, and the supply - demand pattern is still relatively loose. Recently, the South African tariff policy has caused disturbances, which may increase the cost of manganese ore in the future. Attention should be paid to the cost support of manganese ore and inventory changes [3] - Silicon Iron: The fundamental contradictions of silicon iron are controllable. Enterprises have actively reduced production loads. Considering the resumption of production of steel mills, the demand for silicon iron is expected to improve marginally. The overall over - capacity of silicon iron suppresses the price increase. Attention should be paid to the subsequent inventory reduction of silicon iron and the power price policy in production areas [3] - **Strategy** - Silicon Manganese: Fluctuating [4] - Silicon Iron: Fluctuating [4]

Report Industry Investment Rating - Not provided in the given content Core Viewpoints - The market sentiment is high, and coal prices are rebounding from a low level. The glass and soda ash markets are boosted by market sentiment, with glass and soda ash futures showing a volatile rebound. The double - silicon market is also driven by market sentiment, with the silicon - manganese and silicon - iron futures showing an upward trend [1][3] Summary by Related Catalogs Glass and Soda Ash - **Market Analysis** - Glass: The glass 2605 main contract rebounded yesterday, with increased trading volume and open interest. Spot prices fluctuated with the futures prices, and some manufacturers raised their quotes [1] - Soda Ash: The soda ash 2605 main contract rebounded in a volatile manner. Spot market quotes fluctuated with the futures, and transaction prices stabilized. Downstream enterprises mainly made rigid - demand purchases [1] - **Supply - Demand and Logic** - Glass: The short - term supply shortage in the glass market continues. The continuous cold - repair of production lines and significant inventory reduction support the price. The pre - Spring Festival stocking demand from downstream also provides some support. Attention should be paid to the progress of production line cold - repair and the enterprise restocking rhythm [1] - Soda Ash: The weak reality of oversupply in the soda ash market has not improved significantly. Although the inventory accumulation is less than expected, it is still at a high level. The float glass has entered the off - season, and the market is mainly for Spring Festival rigid - demand stocking. Attention should be paid to the enterprise restocking rhythm during the long holiday. In addition, driven by the warming market sentiment, the speculative demand for soda ash has increased [1] - **Strategy** - Glass: Volatile [2] - Soda Ash: Volatile [2] Double - Silicon (Silicon - Manganese and Silicon - Iron) - **Market Analysis** - Silicon - Manganese: The silicon - manganese main contract rose 1.61% yesterday under the influence of the black - series futures, with a daily reduction of 12,587 contracts in open interest. The silicon - manganese spot market was strong, and factories adjusted production normally. The price of 6517 silicon - manganese in the northern market was 5,570 - 5,670 yuan/ton, and in the southern market was 5,700 - 5,750 yuan/ton [3] - Silicon - Iron: The silicon - iron futures were strong under the influence of the overall black - series. The price was driven up by the boost of macro - sentiment and the potential cost support. The ex - factory price of 72 - grade silicon - iron natural lumps in the main production areas was 5,250 - 5,350 yuan/ton, and the price of 75 - grade silicon - iron was 5,750 - 5,950 yuan/ton [3] - **Supply - Demand and Logic** - Silicon - Manganese: The fundamentals of silicon - manganese have improved, but the inventory pressure is still large, and there are new production capacities. The supply - demand remains loose. There is an expectation of increased pig iron production in the future, and the pre - Spring Festival restocking demand from steel mills is expected to improve the demand for silicon - manganese. The South African tariff policy may increase the cost of manganese ore, and attention should be paid to the cost support of manganese ore and production changes [3] - Silicon - Iron: The fundamental contradictions of silicon - iron are controllable. Enterprises actively reduce production loads. Considering the复产 of steel mills and winter - storage restocking, the demand for silicon - iron is expected to improve. The differential electricity price policy in Shaanxi has boosted market sentiment. Considering the expected decline in domestic electricity prices next year and the overall over - capacity of silicon - iron, the price increase is limited. Attention should be paid to the inventory reduction of silicon - iron and the electricity price policy in the production areas [3] - **Strategy** - Silicon - Manganese: Volatile [4] - Silicon - Iron: Volatile [4]

Report Industry Investment Ratings - Glass: Oscillating [2] - Soda Ash: Oscillating weakly [2] - Silicomanganese: Oscillating [4] - Ferrosilicon: Oscillating [4] Core Views - The glass market is mainly characterized by rigid - demand procurement, with the supply side having a rising expectation of cold - repair of production lines and the demand side showing a differentiated situation. The photovoltaic glass sector is relatively stable, while the float glass sector is in a downturn [1]. - The soda ash market is in a situation of strong supply and weak demand. The high - production and high - inventory state will continue, and the demand is weak. The market sentiment has been repaired to some extent, but its sustainability needs further observation [1]. - The fundamentals of silicomanganese have improved, but the inventory pressure is still large, and there is an expectation of increased demand. The fundamentals of ferrosilicon are controllable, and the demand is expected to improve, but the price increase is restricted [3]. Summary by Related Catalogs Glass - **Market Analysis**: The main glass contract showed a narrow - range oscillating trend, and the spot manufacturers' quotes remained basically the same as the previous day. The downstream market mainly made rigid - demand purchases [1]. - **Supply and Demand Logic**: The supply side has a rising expectation of cold - repair of production lines, and the inventory has been well reduced recently, but the overall inventory is still at a high level. The demand side is differentiated, with the photovoltaic glass sector being relatively stable and the float glass sector being in a downturn [1]. - **Strategy**: Oscillating [2] Soda Ash - **Market Analysis**: The main soda ash contract continued to oscillate. The spot market quotes fluctuated with the high - level of the futures market, and some manufacturers slightly raised their quotes. Downstream enterprises mostly adopted a wait - and - see attitude and had weak purchasing willingness [1]. - **Supply and Demand Logic**: The soda ash market is in a situation of strong supply and weak demand. The high - production and high - inventory state will continue, which suppresses the price rebound. The demand is weak and needs to track the downstream replenishment rhythm [1]. - **Strategy**: Oscillating weakly [2] Silicomanganese - **Market Analysis**: The main silicomanganese contract oscillated within the day. The alloy cost had certain support, with the price in the northern market at 5570 - 5680 yuan/ton and in the southern market at 5700 - 5750 yuan/ton [3]. - **Supply and Demand Logic**: The fundamentals have improved, but the inventory pressure is large, and there is new production capacity. The demand is expected to improve due to the expected increase in iron - making output and pre - Spring Festival steel mill replenishment. The South African tariff policy may increase the manganese ore cost [3]. - **Strategy**: Oscillating [4] Ferrosilicon - **Market Analysis**: The ferrosilicon futures continued to oscillate, the market was slightly adjusted, and the market sentiment stabilized. The ex - factory price of 72 - grade ferrosilicon natural lumps in the main production areas was 5300 - 5350 yuan/ton, and the price of 75 - grade ferrosilicon was 5750 - 5850 yuan/ton [3]. - **Supply and Demand Logic**: The fundamentals are controllable, and enterprises actively reduce the production load. The demand is expected to improve due to steel mill resumption and winter storage replenishment. The differential electricity price policy in Shaanxi has affected the market sentiment, but the price increase is restricted due to the expected decline in domestic electricity prices and overall over - capacity [3]. - **Strategy**: Oscillating [4]

Report Industry Investment Rating - Not provided in the given content Core Viewpoints - Glass and soda ash markets have seen sentiment repair, with glass and soda ash prices expected to remain volatile, and soda ash showing a weakening trend [1][2] - The silicon manganese and silicon iron markets are characterized by strong wait - and - see sentiment, and their prices are expected to remain volatile [3][4] Summary by Related Catalogs Glass and Soda Ash - **Market Analysis** - Glass: The main glass contract showed a volatile rebound. Spot market quotes remained stable, and the trading atmosphere in the futures and spot markets improved [1] - Soda ash: The main soda ash contract also had a volatile rebound. Spot market quotes fluctuated at high levels, and downstream buyers were mainly in a wait - and - see mode, with improved futures - spot trading [1] - **Supply - Demand and Logic** - Glass: Short - term market sentiment was repaired, and there was a rebound demand after the previous over - decline. Cold repairs continued on the supply side, and inventory pressure was marginally relieved, with float glass still mainly for rigid - demand procurement [1] - Soda ash: The operating rate decreased, but inventory increased. With the approaching Spring Festival, float glass demand was low, and restocking was weak, deepening the fundamental contradiction. In the short term, due to sentiment repair, speculative demand increased, and prices were expected to remain volatile [1] - **Strategy** - Glass: Volatile [2] - Soda ash: Volatile and weakening [2] Silicon Manganese and Silicon Iron - **Market Analysis** - Silicon manganese: The main silicon manganese contract was weak in the early part of the day and closed slightly down, showing a volatile trend at the beginning of the week. The alloy cost had a certain support, with the 6517 grade having a price range of 5570 - 5680 yuan/ton in the northern market and 5700 - 5750 yuan/ton in the southern market [3] - Silicon iron: The silicon iron futures were volatile and weak, and the market was slightly adjusted, with a strong wait - and - see sentiment. The cash - inclusive ex - factory price of 72 - grade silicon iron natural lumps in the main production areas was 5250 - 5350 yuan/ton, and the 75 - grade silicon iron was priced at 5750 - 5850 yuan/ton [3] - **Supply - Demand and Logic** - Silicon manganese: The fundamentals improved, but inventory pressure was still large, and new production capacity was put into operation, with supply - demand remaining relatively loose. There was an expectation of increased iron water output and steel mill restocking before the Spring Festival, so demand was expected to improve. The South African tariff policy might increase manganese ore costs [3] - Silicon iron: The fundamental contradiction was controllable, and enterprises actively reduced production loads. Considering steel mill复产 and winter storage restocking, demand was expected to improve. The differential electricity price policy in Shaanxi affected market sentiment, but overall over - capacity and expected lower electricity prices in the coming year would suppress price increases [3] - **Strategy** - Silicon manganese: Volatile [4] - Silicon iron: Volatile [4]

Group 1: Report Investment Ratings and Strategies - Glass investment strategy: Oscillation [2] - Soda ash investment strategy: Oscillation with a downward bias [2] - Silicomanganese investment strategy: Oscillation [4] - Ferrosilicon investment strategy: Oscillation [4] Group 2: Core Views - The market sentiment is weak, and steel prices are oscillating. The resumption of production lines in the glass and soda ash sectors has led to a decline in their futures prices. The double - silicon market is suppressed by inventory, and the alloy prices are oscillating weakly [1][3] Group 3: Glass Market - Market performance: The glass futures market oscillated downward yesterday, while the spot market quotes remained stable, and the trading atmosphere in both futures and spot markets was cold [1] - Supply - demand and logic: The supply - demand contradiction in the glass market has improved slightly, but the terminal rigid demand for float glass is difficult to break through in the off - season. In the short term, the glass futures maintain a premium. The glass industry still needs to reduce prices to further cut production due to high inventory. Future focus is on cold - repair and speculative activities [1] Group 4: Soda Ash Market - Market performance: The soda ash futures market oscillated downward yesterday. The spot market was cautious, and downstream enterprises mainly made rigid - demand purchases [1] - Supply - demand and logic: The supply - demand contradiction in the soda ash market is increasing. New production capacity and the resumption of some devices have increased production, keeping the supply at a high level. The rigid demand from downstream float glass is average, and the demand improvement in photovoltaic glass is limited. If the weak fundamentals continue, soda ash will face further downward pressure. Future focus is on float glass production line changes and new soda ash production projects [1] Group 5: Silicomanganese Market - Market performance: The main contract of silicomanganese continued its weak oscillation yesterday, with limited price fluctuations and small trading volume changes. The 6517 silicomanganese price is 5570 - 5680 yuan/ton in the northern market and 5700 - 5750 yuan/ton in the southern market [3] - Supply - demand and logic: The fundamentals of silicomanganese have improved, but inventory pressure is still large, and new production capacity is being added. The supply - demand situation is still loose. There is an expected increase in pig iron production and pre - Spring Festival restocking by steel mills, which may improve demand. The South African tariff policy may increase manganese ore costs. Future focus is on manganese ore cost support and production changes [3] Group 6: Ferrosilicon Market - Market performance: The ferrosilicon futures oscillated yesterday. As the January steel procurement is coming to an end, the ferrosilicon market has adjusted slightly, with reduced enthusiasm from traders. The price of 72 - grade ferrosilicon in the main production areas is 5200 - 5250 yuan/ton, and the 75 - grade is 5800 - 5850 yuan/ton [3] - Supply - demand and logic: The fundamental contradictions in the ferrosilicon market are controllable, and enterprises are actively reducing production loads. Considering steel mill复产 and winter storage restocking, demand is expected to improve. The differential electricity price policy in Shaanxi has affected market sentiment, but the expected decline in domestic electricity prices and overall over - capacity in the ferrosilicon industry will suppress price increases. Future focus is on inventory reduction and electricity price policies in production areas [3]

Group 1: Glass and Soda Ash - The investment rating for glass is "oscillating", and for soda ash is "oscillating weakly" [2] - The core view is that the market sentiment of glass and soda ash is weak, with both showing an oscillating downward trend. Glass still needs to reduce prices to achieve further production cuts due to high inventory, while soda ash faces downward pressure due to increased supply and weak demand [1] - Market analysis: Glass futures oscillated downward yesterday, with stable spot prices and dull trading. Soda ash futures also oscillated downward, and the spot market was cautious. [1] - Supply and demand logic: Glass supply - demand contradiction has improved slightly, but terminal demand is in the off - season. Soda ash supply is at a high level due to new capacity and device recovery, while demand is weak [1] - Strategy: Glass is expected to oscillate, and soda ash is expected to oscillate weakly [2] Group 2: Silicon Manganese and Silicon Iron - The investment rating for both silicon manganese and silicon iron is "oscillating" [4] - The core view is that the futures of silicon manganese and silicon iron are oscillating weakly, and the spot market is cautious. Although the fundamentals of both have some improvements, there are still challenges such as inventory pressure and price suppression [3] - Market analysis: Silicon manganese futures oscillated downward with large price fluctuations, and the spot price range was 5580 - 5680 yuan/ton in the northern market and 5700 - 5750 yuan/ton in the southern market. Silicon iron futures oscillated weakly, and the spot price of 72 - silicon iron was 5250 - 5300 yuan/ton and 75 - silicon iron was 5800 - 5850 yuan/ton [3] - Supply and demand logic: Silicon manganese has inventory pressure and new capacity, but demand is expected to improve. Silicon iron's fundamentals are controllable, and demand is expected to increase with steel mill复产 and winter storage, but price is suppressed by over - capacity [3] - Strategy: Both silicon manganese and silicon iron are expected to oscillate [4] Group 3: Graphs - There are 44 graphs in the report, including those related to the prices, costs, profits, and basis of various black building materials such as steel, iron ore, coke, and coal, as well as glass, soda ash, silicon manganese, and silicon iron [5]

1. Report Industry Investment Rating - Not provided in the given content 2. Report's Core View - The market sentiment is average, with steel prices fluctuating. The glass - soda ash market shows cautious sentiment and is running weakly, while the double - silicon market has futures fluctuating weakly and the spot market mostly in a wait - and - see state [1][3] 3. Summary by Related Catalogs Glass and Soda Ash Market Analysis - Glass: The main contract continued its weak operation yesterday, with a decline of 2.06%. On the spot side, manufacturers' quotes stabilized, production and sales were average, and the spot - futures trading was dull [1] - Soda Ash: The main contract mainly fluctuated yesterday, closing slightly down. On the spot side, quotes fluctuated with the futures, and downstream buyers mainly made replenishment based on rigid demand [1] Supply - Demand and Logic - Glass: The cold - repair of production lines continues, and there is still an expectation of production suspension before the Spring Festival, so the supply contraction pattern remains unchanged. On the demand side, in the context of the traditional off - season, it is weak, and downstream enterprises mostly replenish inventory as needed. The trading volume has declined, but the open interest has increased month - on - month, putting further pressure on the futures price [1] - Soda Ash: The operating rate has increased, and the inventory remains at a high level, with continuous supply pressure. The subsequent release of new production capacity needs attention. The downstream cold - repair expectation is increasing, and enterprises' willingness to make rigid - demand purchases is insufficient. The glass demand is weak, and the medium - to - long - term supply - demand of soda ash remains relatively loose [1] Strategy - Glass: Fluctuating weakly [2] - Soda Ash: Fluctuating weakly [2] Double Silicon (Silicon Manganese and Silicon Iron) Market Analysis - Silicon Manganese: As the black market returns to fundamentals, the trend of silicon manganese fluctuates weakly. On the spot side, the silicon manganese market is running weakly, with the price of 6517 in the northern market at 5630 - 5750 yuan/ton and in the southern market at 5750 - 5850 yuan/ton [3] - Silicon Iron: Silicon iron futures fluctuated and consolidated. On the spot side, the silicon iron market did not change much, and the market was filled with strong wait - and - see sentiment. The ex - factory price of 72 - grade silicon iron natural lumps in the main production areas was 5250 - 5350 yuan/ton in cash and tax - included, and the price of 75 - grade silicon iron was 5750 - 5850 yuan/ton [3] Supply - Demand and Logic - Silicon Manganese: The fundamentals of silicon manganese have improved, but the inventory pressure is still large. With the resumption of production of steel mills and winter - storage replenishment, the demand for silicon manganese is expected to improve. The recent tariff disturbance of South African manganese ore may increase the cost of manganese ore in the later stage [3] - Silicon Iron: The fundamental contradictions of silicon iron are controllable, and enterprises have actively reduced the production load. However, the slowdown in downstream purchases has led to an increase in factory inventory. Considering the resumption of production of steel mills and winter - storage replenishment, the demand for silicon iron is expected to improve. The differential electricity price policy implemented in Shaanxi in the second half of the year has affected the market sentiment, but considering the expected further decline in domestic electricity prices next year and the overall over - capacity of silicon iron, the actual impact is relatively limited [3] Strategy - Silicon Manganese: Fluctuating [4] - Silicon Iron: Fluctuating [4]