Report Summary 1. Report Industry Investment Rating No information provided. 2. Core Viewpoints - The decline of US corn is limited, and the domestic corn spot is short - term stable but with a weakening trend due to factors like import auctions and weak demand. The 09 - contract corn is expected to fluctuate narrowly, and the 01 - contract corn can be short - sold at high prices. For starch, the short - term 09 - contract on the futures market will fluctuate narrowly, and the enterprise will be in a long - term loss state due to weak demand [5][7][8][9][10]. 3. Summary by Directory First Part: Data - **Futures Market**: For corn futures, C2601 closed at 2212 with a decline of 0.05%, C2605 at 2263 with an increase of 0.35%, and C2509 at 2284 with a decline of 0.57%. For starch futures, CS2601 closed at 2580 with a decline of 0.04%, CS2605 at 2625 with an increase of 0.04%, and CS2509 at 2664 with a decline of 0.15% [3]. - **Spot and Basis**: Corn spot prices in various regions showed different changes. For example, the price in Qinggang was 2255 yuan with a decline of 5 yuan, and the basis varied from - 29 to 230 yuan. Starch spot prices were stable, and the basis was between 175 and 395 yuan [3]. - **Spreads**: In the corn market, the C01 - C05 spread was - 51 with a decline of 9, and in the starch market, the CS01 - CS05 spread was - 45 with a decline of 2. The CS09 - C09 spread was 380 with an increase of 9 [3]. Second Part: Market Judgment - **Corn**: US corn planting is finished, and it is weak. With the reduction of Sino - US tariffs, the decline space is limited. Domestic northern port prices are stable, and the supply in North China is tight. Due to factors such as import auctions and weak demand, the spot price is short - term stable but weak [5][7]. - **Starch**: The number of trucks arriving at Shandong deep - processing plants increases, and the inventory decreases. The price depends on corn price and downstream stocking. In the long - term, due to weak demand, enterprises will be in a loss state, and the 09 - contract on the futures market will fluctuate narrowly [8]. Third Part: Corn Options - Option Strategy: Enterprises with spot can close out short positions of corn call options, or short - term investors can try to sell at high prices and operate in a rolling manner [13]. Fourth Part: Related Attachments - The attachments include charts of various data such as corn spot prices in different regions, corn 09 - contract basis, corn 9 - 1 spreads, and corn starch 9 - 1 spreads, which visually show the historical trends of these data [15][17][18][20].

Group 1: Report General Information - Report Type: Peanut Daily Report [2] - Date: August 4, 2025 [2][3] Group 2: Market Data Futures Market - PK604: Closing price 7954, down 2 (-0.03%); Volume 14, up 27.27%; Open interest 228, up 1.79% [3] - PK510: Closing price 8084, down 10 (-0.12%); Volume 34,124, up 19.70%; Open interest 98,881, down 0.58% [3] - PK601: Closing price 7948, up 6 (0.08%); Volume 2,450, up 8.17%; Open interest 13,173, up 5.87% [3] Spot Market and Basis - Spot prices: Henan Nanyang 9000, Shandong Jining 8400, Shandong Linyi 8400, Rizhao peanut meal 3300, Rizhao soybean meal 2920, peanut oil 15000, Rizhao first - grade soybean oil 8330 [3] - Price changes: Henan Nanyang 0, Shandong Jining 0, Shandong Linyi 0, Rizhao peanut meal 0, Rizhao soybean meal 20, peanut oil 0, Rizhao first - grade soybean oil 40 [3] - Basis: Henan Nanyang 916, Shandong Jining 316, Shandong Linyi 316, soybean meal - peanut meal 1, peanut oil - soybean oil 6670 [3] Import Prices - Sudanese peanuts: 8250, unchanged [3] Spreads - PK01 - PK04 spread: - 6, up 8; PK04 - PK10 spread: - 130, up 8; PK10 - PK01 spread: 136, down 16 [3] Group 3: Market Analysis - Peanut prices: Henan prices fell, Northeast prices dropped. Northeast Jilin Fuyu 308 general peanuts at 4.25 yuan/jin, down 0.05 yuan/jin; Liaoning Changtu 4.25 yuan/jin, down 0.05 yuan/jin; Henan Baisha general peanuts at 4.25 - 4.35 yuan/jin, down 0.05 yuan/jin; Shandong Junan 4.1 yuan/jin, stable. Imported Sudanese refined peanuts at 8300 yuan/ton, stable [5] - Peanut oil: Most peanut oil mills stopped purchasing. Mainstream transaction price at 7650 - 7700 yuan/ton, theoretical break - even price for mills at 8110 yuan/ton. Domestic first - grade ordinary peanut oil at 15000 yuan/ton, stable; small - squeezed fragrant peanut oil at 17000 yuan/ton, stable [5] - By - products: Rizhao soybean meal stable at 2890 yuan/ton. Peanut meal - soybean meal unit protein spread is high, short - term peanut meal is weak, 48 - protein peanut meal at 3250 yuan/ton [8] Group 4: Trading Strategies - Unilateral: Short - sell PK510 after a rebound as it is in a low - level oscillation [10][11] - Spread: Wait and see [12] - Options: Sell pk510 - C - 8800 [13] Group 5: Related Attachments - Figures include Shandong peanut spot prices, peanut oil mill profit, peanut oil prices, peanut spot - futures basis, peanut 10 - 1 contract spread, and peanut 1 - 4 contract spread [15][22][23]

油脂周报：油脂有所回落，豆油价格坚挺 研究员：刘倩楠 期货从业证号：F3013727 投资咨询证号：Z0014425 目录 第一部分 周度核心要点分析及策略推荐 第二部分 周度数据追踪 GALAXY FUTURES 1 内容摘要 n 近期核心事件&行情回顾： 1. SPPOMA预计7月马棕产量环比上月同期增加7.07%，ITS数据显示7月马棕出口减少6.7%至129万吨。 2. 加拿大谷物委员会发布的数据显示，截至07月27日当周，加拿大油菜籽出口量较前周减少72.78%至5.51万吨，之 前一周为20.24万吨。2024年8月1日至2025年07月27日，加拿大油菜籽出口量为949.22万吨，较上一年度同期的 681.73万吨增加39.24%。截至07月27日，加拿大油菜籽商业库存为120.14万吨。 3.本周油脂震荡回落，其中棕榈油回落较多，豆油受国内出口影响价格较为坚挺。整体上，7月马棕或继续增产累 库，但印尼库存持续偏低，其价格保持坚挺。短期盘面或受情绪有所转弱而出现回调，但回调幅度预计有限，方向 上维持逢低做多思路；8月将进入美豆结荚的关键生长期，还需重点关注8月的天气情况。国内大豆压榨较高，豆油 ...

1. Report Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - The log market is generally loose due to the approaching off - season and the supply being relatively stable while demand may decline significantly under the influence of the summer real - estate off - season [4][39] - Although the domestic supply - demand fundamentals are loose and inventory is high, suppressing the market, the import price is inverted, providing strong support at the bottom [4][39] - The pattern of supply exceeding demand remains unchanged. It is recommended to mainly adopt the strategy of shorting on rallies, and pay attention to the 9 - 11 reverse spread [5][40] 3. Summary According to the Table of Contents 3.1 Preface Summary 3.1.1 Market Review - Supply side: In July, the log supply showed characteristics of "tight international supply, fluctuating domestic supply, and inventory accumulation". New Zealand's direct shipments to China in the first three weeks of July were only 920,000 JASm³, lower year - on - year. Domestic arrivals fluctuated sharply, with a cliff - like drop in the first ten - day period and concentrated arrivals in the last ten - day period. The total inventory at the end of the month was 3.29 million cubic meters, a 2.17% increase month - on - month [3][39] - Demand side: Construction demand was under continuous pressure. The fund availability rate was only 58.97% on July 22, and that of housing construction projects was as low as 52.1%, resulting in continuously low orders for construction timber. In August, due to the hot weather, it was the traditional off - season for real - estate and infrastructure construction, and demand might decline significantly [3][39] 3.1.2 Market Outlook - Supply is generally stable with a slight decrease, but demand may decline significantly under the influence of the summer real - estate off - season, making the log market generally loose [4][39] - In terms of valuation, the domestic supply - demand fundamentals are loose, and the high inventory suppresses the market. The surge in delivery intention at the end of the month removes the possibility of a squeeze to some extent, suppressing the upward space. However, the import price is inverted, providing strong support at the bottom [4][39] 3.1.3 Strategy Recommendation - Unilateral: The pattern of supply exceeding demand remains unchanged. Continue to mainly adopt the strategy of shorting on rallies. After the first delivery, the trading volume of the market is generally good, and issues such as the size difference, delivery efficiency, delivery storage capacity, and inspection standards in the delivery details have been resolved, basically removing the possibility of a squeeze [5][40] - Arbitrage: Pay attention to the 9 - 11 reverse spread [5][40] 3.2 Fundamental Situation 3.2.1 Market Review - Radiation pine: Domestic spot prices showed regional differentiation, with import prices rising and finished timber prices remaining stable. The price of 3.9 - meter medium - A radiation pine logs in Rizhao Port, Shandong decreased slightly from 750 yuan/cubic meter at the beginning of the month to 740 yuan/cubic meter. The price of 4 - meter medium - A radiation pine logs in Taicang Port, Jiangsu first decreased and then increased. The CFR price of radiation pine increased from 108.5 - 111 US dollars/JAS cubic meter in June to 114 US dollars/JAS cubic meter in July [9][10] - Spruce and fir: Domestic spot prices rose at the end of the month, import prices continued to rise, and finished timber prices remained stable. The spot price of spruce and fir in Rizhao Port, Shandong increased from 1090 yuan/cubic meter at the beginning to 1150 yuan/cubic meter at the end of the month. The CFR price of spruce increased from 123 euros/JAS cubic meter in June to 126 euros/JAS cubic meter in July [11][12] - Log futures: The price trend was "rising first and then fluctuating", with the main contract price reaching a new high in the middle of July but showing differentiation at the end of the month due to delivery pressure. The first large - scale delivery was completed, and the delivery scope extended from coastal to inland areas [17][18] 3.2.2 Supply Slightly Decreases but Remains Generally Stable - New Zealand shipments: The total shipments in July were tight, with significant weekly fluctuations. The shipments in the first three weeks were only 920,000 JASm³, and the supply gap was not fully compensated [22] - Domestic arrivals: The arrivals were first depressed and then increased, with concentrated arrivals at the end of the month. The arrivals in the second week were only 177,000 cubic meters, and in the third week, they increased to 449,000 cubic meters [23] - Port inventory: It decreased slightly but remained high overall. The total inventory first decreased and then increased, with regional differences. Radiation pine dominated the inventory changes, and there was a continuous structural shortage [27][28] 3.2.3 Weak Real - Estate and Poor Business Operations Lead to Declining Downstream Demand - Construction demand: Real - estate development investment continued to shrink, with a 11.2% year - on - year decrease in the first six months. New construction area decreased, and the completion area improved limitedly. The sales and capital of real - estate enterprises were under pressure, and the demand for construction timber was affected [33][35] - Infrastructure investment: The growth rate of infrastructure investment declined from a high level. Although there were new large - scale projects, the new construction projects were weak, and the capital availability rate was low. The demand for timber varied regionally [35][36] 3.2.4 Uncertainty in Futures Pricing under the First Log Delivery is Resolved - The linkage between futures and spot prices has been significantly enhanced. The size difference has been gradually determined, and the DCE plans to control the size difference between futures and spot within 3% in the second half of 2025 [37]

Group 1: Report Industry Investment Rating - No relevant content provided Group 2: Core Views of the Report - 232 tariff exemption for refined copper, copper prices may fluctuate downward, but the decline may not be smooth, with support expected in the range of 76,000 - 77,000 yuan/ton [5][8][15] - The supply of copper concentrates is facing challenges, with the growth rate falling short of expectations, and the tight supply situation is difficult to ease [29][39] - Overseas consumption remains resilient in Q3, but uncertainty increases in Q4; domestic demand is differentiated, with some sectors showing growth and others being dragged down [6][15][73] - The import window may open periodically, presenting a good positive arbitrage opportunity, but in the long - term, it may remain closed [8][16] Group 3: Summary by Directory I. Copper Market Overview - On July 30, Trump announced a 50% tariff on imported semi - finished copper products starting from August 1, excluding copper ores and cathode copper, causing a 18% plunge in US copper prices [5][14] - The COMEX - LME spread quickly converged to 2% - 3%, and if US copper is re - exported, the LME inventory accumulation rate may accelerate [5][14] - Due to the 232 tariff policy, the pre - consumption of copper globally has advanced, with overseas demand growing steadily and domestic demand in China and emerging economies weakening marginally [6][15] II. Fundamental Situation 1. Market Review - In July, copper prices fluctuated at a high level. The expectation of the 232 tariff policy led to a shortage of refined copper supply in non - US regions, pushing up prices, which then fell back after the policy was announced [11] - The抢 - import of copper in the US from April to May led to a shortage of supply in non - US regions and a decrease in LME inventory. After the 232 policy was expected to be implemented, the LME inventory started to increase [12] 2. Market Outlook - Macroscopically, the US economy remains resilient, and the impact of the tariff policy depends on whether the US reaches a settlement with other countries [13][15] - In terms of supply, the supply of copper concentrates faces challenges, and domestic smelters have a low willingness to cut production, while overseas smelters may further reduce production [13][14] - In terms of demand, overseas demand remains stable, and domestic demand is differentiated but will not collapse [15] - In terms of prices, copper prices face downward pressure, but the decline may not be smooth [15] - In terms of ratios, the import window may open periodically, but will remain closed in the long - term [16] III. Copper Mine Disturbances Increase, Supply Tightness Difficult to Alleviate 1. Copper Concentrate Supply Growth Rate Falls Short of Expectations - In 2025, the supply of copper mines is tight. Some major mining companies have lowered their production expectations, and the supply growth rate is lower than expected [29] - The increase in domestic imports of copper concentrates in the first half of the year is due to the unstable production of overseas smelters, but overall, the supply of copper mines is still tight, and it is difficult for processing fees to rise significantly [39] 2. Global Scrap Copper Supply Mismatch, Tight Domestic Scrap Copper Supply - After the reciprocal 10% tariffs between China and the US, the export volume of US scrap copper did not decrease, but the export destination changed. China's imports from the US decreased significantly [40] - China has increased imports from Thailand and Europe to replace US scrap copper, but the import growth rate has declined, and the difficulty of importing scrap copper has increased [41] 3. Global Refined Copper Production Situation - Overseas smelters have increased production cuts due to factors such as low processing fees, copper concentrate shortages, and high costs. Some major smelters have stopped production or plan to cut production [46] - Domestic smelters have a low willingness to cut production due to high sulfuric acid prices. The production of electrolytic copper in the first half of 2025 increased year - on - year, and it is expected to continue to increase in the second half of the year [47][48] IV. Consumption Analysis 1. Overseas Consumption Remains Resilient in Q3, Uncertainty Increases in Q4 - The US economy remains resilient, and the risk of recession has decreased significantly. The impact of the tariff policy on the US manufacturing industry is not obvious [53][54] - The global manufacturing PMI rebounded in June, with most developed countries showing an upward trend, while China and some emerging economies declined [54] 2. Domestic Demand Differentiation - **Real Estate Market**: The real estate market continues to drag down copper consumption. The decline in construction completion area leads to a decrease in copper demand, and the impact of policy rate cuts on the real estate market is limited in the short - term [73][74] - **Power Grid and Power Source**: In the first half of 2025, grid investment increased year - on - year, and power source investment increased significantly. However, the wire and cable industry was affected by the off - season and high copper prices, and the export situation was different in different regions [80][83] - **Air - conditioning Market**: In the first half of 2025, the air - conditioning market showed growth, but the export market declined. The consumption growth rate of air - conditioners is expected to decline, and the copper consumption will increase slightly [91][92] - **Automobile Market**: The overall automobile market is stable, but the profitability is declining. The sales of fuel - powered vehicles are declining, and the substitution of new - energy vehicles for fuel - powered vehicles is the general trend [100] 3. "Anti - involution" Involves the Automobile Industry, Wind and Solar Power Generation Exceeds Expectations - **New - energy Vehicles**: The global new - energy vehicle market continues to grow. China leads the market, but the growth rate has slowed down in June - August. The copper consumption of new - energy vehicles is expected to increase [103][111] - **Wind and Solar Power Generation**: In the first half of 2025, China's photovoltaic and wind power new - installed capacity increased significantly year - on - year. The new - installed capacity of global photovoltaic and wind power is also expected to increase, and the copper consumption will increase accordingly [113][115] 4. Consumption Summary - Overseas demand remains stable, and domestic demand weakens marginally but does not collapse. The growth of new - energy vehicles, photovoltaic, and wind power will drive copper consumption, while the real estate market will continue to drag down copper consumption [139] V. Supply - Demand Balance Sheet - In 2024, there was a shortage of 130,000 tons of copper concentrates, and in 2025, the supply gap is expected to widen to 830,000 tons. In 2024, there was a surplus of 330,000 tons of refined copper, and in 2025, the surplus is expected to be 280,000 tons [143] - In July 2025, the domestic refined copper production and apparent consumption increased, but the year - on - year growth rate decreased due to the high base in 2024 [143]

1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints of the Report - The price of alumina may decline due to increased supply, but high - cost capacity's full - cost range could be a theoretical support. If policies lead to a significant drop in the operating rate, the price may rise further. For electrolytic aluminum, the supply has only a small net increase, and the demand is differentiated. The price is expected to rise after corrections, and the low inventory will drive the expansion of the monthly spread and basis premium [4][5][105] 3. Summary According to the Table of Contents 3.1 First Part: Preface Summary - **Alumina**: If the new policy has no strong impact on alumina production or new capacity, the price may decline due to supply - demand surplus. The high - cost capacity's full - cost range (3000 - 3100 yuan) could be the theoretical support. If the policy causes a supply shortage, the price may rise [4] - **Electrolytic Aluminum**: The supply has only a small net increase. The demand in transportation and power electronics will drive consumption, while photovoltaic demand weakens slightly, and real estate and household appliances drag. The price is expected to rise after corrections, and the low inventory will drive the expansion of the monthly spread and basis premium [5] - **Strategy Recommendation**: Unilateral trading: Alumina between 3000 - 3600 yuan; aluminum between 20200 - 21200 yuan. Arbitrage: Pay attention to positive arbitrage opportunities when the spread between the first and third - month contracts of Shanghai aluminum is between 40 - 70. Options: Hold a wait - and - see attitude [5] 3.2 Second Part: Policy Expectations Expand Price Fluctuations, Focus on the Change of Alumina Fundamental Contradictions - **Bauxite Supply**: Domestic bauxite prices are stable, and attention should be paid to non - seasonal impacts. In Guinea, although the rainy season affects shipments, the resumption of mining in some areas offsets the previous production reduction, and the supply is expected to be in surplus. The import price of bauxite is expected to have limited rebound [8][10] - **Alumina Fundamentals**: The supply - demand surplus of alumina has increased. The operating capacity has reached a new high, while the increase in electrolytic aluminum operating capacity is small. The import volume of alumina may increase in the second half of the year. The theoretical profit of alumina plants is expected to expand in July. After the long - term contracts are replenished, pay attention to the increase in warehouse receipts [20][24][29] - **Price Logic**: The "anti - involution" sentiment has subsided, and the alumina price is expected to return to the fundamental logic. Wait for the policy to be implemented to assess its impact on alumina supply and price [36][42] 3.3 Third Part: The Influence of Fundamental Logic on Price is Expected to Increase, Focus on the Inventory Inflection Point in August - **Macro Influence on Aluminum Price**: The influence of the US tariff and domestic policies on aluminum prices is limited. The influence of macro factors on aluminum prices is expected to decline, and the focus should be on demand growth and inventory levels [44][49] - **Electrolytic Aluminum Supply**: The profit of electrolytic aluminum remains high, and capacity replacement is still in progress. Overseas electrolytic aluminum capacity is expected to increase in 2026 - 2027 [50][55] - **Inventory Inflection Point**: The peak of domestic aluminum ingot inventory is expected to be between 56 - 600,000 tons. The low inventory will drive the expansion of the monthly spread and basis premium. LME aluminum has been accumulating inventory recently, but the basis has not shown a significant discount, indicating a tight supply - demand situation overseas [60][73] - **Terminal Consumption**: New energy, transportation, and power fields will drive aluminum demand, while real estate and household appliances will drag. The export of aluminum products is expected to decline seasonally in the second half of the year [76][89][101] 3.4 Fourth Part: Outlook and Strategy Recommendation for the Future Market - **Alumina**: After the speculative sentiment fades, the price will return to the fundamental logic. If the policy has no strong impact on production or new capacity, the price may decline. If the policy causes a supply shortage, the price may rise [105] - **Electrolytic Aluminum**: The supply has only a small net increase, and the demand is differentiated. The low inventory will drive the expansion of the monthly spread and basis premium. The price is expected to rise after corrections [112]

Group 1: Report General Information - The report is the Industrial Silicon August Monthly Report, dated July 31, 2025, and is a research report on the non - ferrous sector [14][25][34] Group 2: Price Data Industrial Silicon Spot Prices - As of July 29, 2025, the East China oxygen - blowing 553 spot price was 9,800 yuan/ton, down 2.97% from the previous weekend and up 15.98% from the end of last month; the Kunming oxygen - blowing 553 spot price was 9,800 yuan/ton, down 2.00% from the previous weekend and up 15.29% from the end of last month; the Tianjin oxygen - blowing 553 spot price was 9,650 yuan/ton, down 3.02% from the previous weekend and up 15.57% from the end of last month; the East China 421 spot price was 10,150 yuan/ton, down 1.93% from the previous weekend and up 15.34% from the end of last month; the Kunming 421 spot price was 10,200 yuan/ton, down 0.97% from the previous weekend and up 3.03% from the end of last month; the Tianjin 421 spot price was 10,100 yuan/ton, down 1.46% from the previous weekend and up 14.12% from the end of last month [14] Other Important Spot Prices - The Tianjin 99 - silicon price was 9,600 yuan/ton, down 3.03% from the previous weekend and up 16.36% from the end of last month; the Xinjiang 99 - silicon price was 9,100 yuan/ton, down 3.70% from the previous weekend and up 15.19% from the end of last month [14] Downstream Product Prices - The price of polycrystalline silicon N - type dense material was 45.5 yuan/kg, unchanged from the previous weekend and up 35.82% from the end of last month; the DMC price was 12,450 yuan/ton, unchanged from the previous weekend and up 19.14% from the end of last month; the aluminum alloy ADC12 price was 20,100 yuan/ton, down 0.50% from the previous weekend and unchanged from the end of last month [14] Warehouse Receipt Data - The registered warehouse receipt volume was 49,846 sheets, up 0.27% from the previous weekend and down 5.01% from the end of last month [14] Group 3: Supply and Demand Data 2025 Supply - Demand Balance - In 2025, the supply and demand of industrial silicon showed fluctuations. For example, in January, the supply was 35.52 tons, and the consumption was 35.52 tons, with a balance of 0.00 tons; in February, the supply was 32.69 tons, the consumption was 32.78 tons, with a balance of - 0.09 tons; in July, the supply was 37.65 tons, the consumption was 37.61 tons, with a balance of 0.04 tons [15] July Regional Production - In July 2025, Xinjiang's production was 154,300 tons, accounting for 45.01% of the total, with a year - to - date cumulative production of 1,199,480 tons; Yunnan's production was 40,150 tons, accounting for 11.71%, with a year - to - date cumulative production of 117,730 tons; Sichuan's production was 50,760 tons, accounting for 14.81%, with a year - to - date cumulative production of 141,790 tons; Inner Mongolia's production was 43,700 tons, accounting for 12.75%, with a year - to - date cumulative production of 296,760 tons [35]

Group 1: Report Overview - The report is the Polysilicon August Monthly Report for 2025, dated July 31, 2025, from Galaxy Futures [3][10][43] Group 2: Fundamental Situation Price Changes - From July 24 - 30, 2025, the spot prices of various types of polysilicon (N - type dense material, N - type granular silicon, M - type mixed material, etc.) remained stable with 0.00% change compared to the previous weekend, but increased significantly compared to the end of last month. For example, the N - type dense material increased by 35.82%, and the N - type granular silicon increased by 41.27% [15] - The prices of photovoltaic silicon wafers, cells, and components also showed different degrees of change. For instance, the N - type silicon wafer - 210mm average price increased by 9.09% compared to the previous weekend and 37.93% compared to the end of last month [15] Industry Data Charts - There are multiple charts showing industry data, including the price trend of the polysilicon futures main contract, China's monthly new photovoltaic installed capacity, photovoltaic utilization rate, component prices for distributed and centralized projects, photovoltaic component monthly output, component inventory, cell prices, silicon wafer prices, cell monthly output, export cell manufacturer inventory, silicon wafer monthly output, silicon wafer factory inventory, polysilicon monthly output, polysilicon cost and profit, polysilicon factory inventory, and polysilicon warehouse receipt quantity [12][21][22] Supply - Demand Balance - The polysilicon supply - demand balance table shows that from January - July 2025, the supply of polysilicon was in short supply, with the largest shortage of 2.71 million tons in April. However, starting from August 2025, there will be a surplus, with a surplus of 1.58 million tons in August [40] Group 3: Market Outlook and Strategy Recommendation Cost Calculation - The report provides a hypothetical calculation of the minimum selling price of polysilicon after capacity integration. After the acquisition, the average power consumption of high - quality production capacity is about 50,000 kWh. The minimum comprehensive selling price of polysilicon is 58,448 yuan/ton, and the minimum selling price of N - type dense material is 60,000 - 61,000 yuan/ton [45]

Group 1: Report Overview - Report title: Glass Futures Daily Report, dated July 31, 2025 [2] - Report type: Commodity Research Institute's Energy and Chemical Research Report [1][8][15] - Researcher: Li Xuanyi [4] Group 2: Investment Rating - No investment rating for the industry is provided in the report. Group 3: Core View - As market expectations for policies cool down, glass has gradually shifted to fundamental pricing. It is expected to have a weak short - term trend and give back the emotional premium. In the second half of the year, due to the rise in liquidity and cost floors, glass prices are unlikely to fall back to the June lows [7][9] Group 4: Summary of Each Section 4.1 Basic Data - **Spot Market**: On July 31, 2025, the prices of glass in different regions showed various changes. For example, the price of Shahe Great Wall decreased by 17 yuan/ton to 1241 yuan/ton compared to the previous day, while the price of Hubei Great Plate remained unchanged at 1230 yuan/ton [3] - **Futures Market**: The prices of FG09, FG05, and FG01 contracts all decreased on July 31, 2025. The main contract's open interest increased by 142,138 lots, and the trading volume decreased by 2,009,222 lots. The number of warehouse receipts increased by 1,700 lots [3] - **Basis and Spread**: The basis of FG09, FG05, and FG01 contracts all increased, while the spreads such as FG01 - 05, FG05 - 09, and FG09 - 01 showed different changes [3] - **Fundamental Data**: Glass daily melting remained at 159,575 tons with no change week - on - week but a 6.0% year - on - year decrease. The start - up rate was 75% with no week - on - week change but a 9.7% year - on - year decrease. The inventory was 59.499 million heavy boxes, a 3.9% week - on - week decrease and a 13.9% year - on - year decrease. The profits from different fuels also changed, with the natural gas profit increasing by 10.7% week - on - week and the coal profit increasing by 7.1% week - on - week [3] 4.2 Market Analysis - **Market Conditions**: According to Longzhong statistics, the market price of Shahe Great Plate changed by - 8 yuan/ton to 1267 yuan/ton, the market price of Hubei Great Plate remained unchanged at 1230 yuan/ton, the market price of Guangdong Great Plate remained unchanged at 1350 yuan/ton, and the market price of Zhejiang Great Plate remained unchanged at 1320 yuan/ton [5] - **Important Information**: The domestic float glass market prices showed mixed trends with average trading. In North China, the market was stable with a weak trend; in East China, prices were generally stable with minor fluctuations; in Central China, prices were stable; in South China, the mainstream prices were stable; in Southwest China, the prices of some white glass in Guizhou were raised. As of July 31, 2025, the average order days of national deep - processing sample enterprises were 9.55 days, a 2.7% month - on - month increase and a 1.55% year - on - year decrease. As of the end of July 2025, there were 296 float glass production lines in China with a daily capacity of 200,000 tons, and 222 were in production with a daily output of 159,600 tons. In July 2025, one production line was ignited and two were shut down. From July 25 - 31, 2025, the average weekly profit of float glass using natural gas as fuel was - 150.36 yuan/ton, a 18.00 yuan/ton week - on - week increase; using coal - made gas was 138.14 yuan/ton, a 11.21 yuan/ton week - on - week increase; using petroleum coke was 137.71 yuan/ton, an 84.29 yuan/ton week - on - week increase. As of July 31, 2025, the total inventory of national float glass sample enterprises was 59.499 million heavy boxes, a 2.397 million heavy - box week - on - week decrease and a 3.87% week - on - week decrease [6][7] - **Logic Analysis**: Some glass contracts hit the daily limit. As market expectations for policies cooled down, the prices of some related varieties decreased rapidly. Fundamentally, the daily glass output was 159,600 tons with a slight upward trend. On the demand side, the manufacturers' shipments weakened significantly, and the release of term - merchant supplies due to the decline in futures prices could form a negative feedback on the spot market. After the double - month upward trend, the inventories of middle and downstream were relatively sufficient, and the short - term restocking willingness was weak. The total inventory of national float glass sample enterprises decreased week - on - week. With the increase in spot prices, the enterprise profits continued to recover, and the expected reduction in supply was postponed. As the market sentiment became rational, glass gradually shifted to fundamental pricing [7] 4.3 Trading Strategies - **Single - side**: The trend is weak, giving back the emotional premium [10] - **Arbitrage**: Reverse calendar spread arbitrage for glass 9 - 1 [10] - **Options**: Wait and see [10] 4.4 Related Attachments - The attachments include charts of glass basis, 9 - 1 spread, warehouse receipt quantity, main - contract open interest, main - contract trading volume, daily melting, manufacturer inventory, apparent demand, and profits using different fuels, with data sources from Galaxy Futures and Longzhong Information [11][13][17][19][20][24]

大宗商品研究所 能化研发报告 纯碱期货日报 2025 年 7 月 31 日 纯碱期货日报 第一部分 基础数据 | 现货市场（元/吨） | 2025/7/31 | 2025/7/30 | 上周 | 日变化 | 周变化 | | --- | --- | --- | --- | --- | --- | | 华中重质（送到） | 1350 | 1350 | 1250 | 0 | 100 | | 华东重质（送到） | 1350 | 1350 | 1250 | 0 | 100 | | 沙河重质（送到） | 1240 | 1300 | 1320 | -60 | -80 | | 西北重质（出厂） | 1080 | 1080 | 1000 | 0 | 80 | | 华中轻质（出厂） | 1250 | 1250 | 1140 | 0 | 110 | | 华东轻质（出厂） | 1250 | 1250 | 1100 | 0 | 150 | | 华北轻质（出厂） | 1250 | 1250 | 1150 | 0 | 100 | | 西北轻质（出厂） | 1080 | 1080 | 1000 | 0 | 80 | | 轻重价差（平均） | ...