Report Industry Investment Rating No relevant content provided. Core Viewpoints - Under the influence of macro factors, zinc prices may show a strong trend. Considering the long - term oversupply of zinc, investors can lightly short at high prices; for arbitrage, it is advisable to wait and see [5]. - From a fundamental perspective, domestic refined zinc supply may decrease slightly in September. Although there is an expectation of the "Golden September and Silver October" consumption peak season, current terminal orders are lackluster, and domestic social inventories are continuously increasing. In contrast, LME inventories are decreasing, and the LME 0 - 3 has turned into a Back structure and is gradually expanding, which still supports LME zinc prices. Affected by overseas macro factors and LME zinc prices, the center of short - term Shanghai zinc prices may rise [6]. Summary by Directory Chapter 1: Comprehensive Analysis and Trading Strategies - **Trading Strategies** - **Unilateral Trading**: Zinc prices may be strong under macro influence. Due to long - term oversupply, short positions can be lightly established at high prices [5]. - **Arbitrage**: Temporarily wait and see [5]. Chapter 2: Market Data No specific data analysis content is provided in the given text, only some data item names such as "Spot Premium", "Absolute Price and Monthly Spread", "Shanghai Zinc Trading Volume and Open Interest", etc. Chapter 3: Fundamental Data - **Zinc Ore Supply** - **Production**: From January to June 2025, global zinc concentrate production was 6158300 tons, a year - on - year increase of 407300 tons or 7.08%. Overseas production was 4188300 tons, a year - on - year increase of 339300 tons or 8.81%, and Chinese production was 1970000 tons, a year - on - year increase of 68000 tons or 3.58%. In August 2025, SMM zinc concentrate production was 344800 metal tons, a month - on - month decrease of 0.58% and a year - on - year decrease of 4.51%. It is expected to be 314500 metal tons in September, a month - on - month decrease of 8.79% [31]. - **Import**: In July 2025, imported zinc concentrate was 501400 tons (physical tons), a month - on - month increase of 51.97% (171500 physical tons) and a year - on - year increase of 33.58%. From January to July, the cumulative imported zinc concentrate was 3035400 tons (physical tons), a cumulative year - on - year increase of 45.2%. The top three import source countries in July were Australia, Peru, and Russia [40]. - **Total Domestic Supply**: In July 2025, the total domestic supply of zinc concentrate was about 572400 metal tons, a year - on - year increase of 7.69%. From January to July, the cumulative total supply was 3453600 metal tons, a cumulative year - on - year increase of 12.76% [43]. - **Processing Fees**: In September, the monthly processing fee for domestic Zn50 zinc concentrate reached 3950 yuan/ton, an increase of 2350 yuan/ton compared to December 2024. On September 12, the weekly processing fee for domestic Zn50 zinc concentrate was 3850 yuan/metal ton, and the SMM imported zinc concentrate index rose by 2.5 US dollars/dry ton to 98.75 US dollars/dry ton [47]. - **Refined Zinc Supply** - **Global**: In June 2025, global refined zinc production was 1156500 tons, a year - on - year decrease of 2.22%. In May, global refined zinc demand was 1183700 tons, a year - on - year increase of 2.7%. There was a shortage of 27200 tons. From January to June 2025, global refined zinc production was 6665600 tons, a year - on - year decrease of 213600 tons or 3.11%; consumption was 6597600 tons, a year - on - year decrease of 17300 tons or 0.26%. There was a cumulative surplus of 68000 tons [53]. - **Domestic**: In August 2025, the domestic refined zinc enterprise operating rate was 96.34%, a month - on - month increase of 2.5%. SMM China's refined zinc production in August was 626200 tons, a month - on - month increase of 23400 tons or 3.88%, and a year - on - year increase of 28.77%. From January to August, the cumulative production was 4469000 tons, a year - on - year increase of 7.49%. It is expected that the domestic refined zinc production in September will be 609800 tons, a month - on - month decrease of 1.64 tons or 2.61%, and a year - on - year increase of 22.14% [56]. - **Import**: In July 2025, the import of refined zinc was 17900 tons, a month - on - month decrease of 18100 tons or 50.35%, and a year - on - year decrease of 2.97%. From January to July, the cumulative import was 209900 tons, a cumulative year - on - year decrease of 12.72%. The top three import countries in July were Kazakhstan, Australia, and India [58]. - **Consumption** - **Downstream开工率**: The downstream zinc开工率 increased significantly this week, mainly due to the resumption of production of enterprises restricted by environmental protection, but terminal orders have not improved significantly. With the approaching of the traditional consumption peak season, the start - up of downstream enterprises and new orders need to be monitored [6]. - **Inventory** - **Domestic**: As of September 11, the total inventory of SMM's seven - region zinc ingots was 154200 tons, an increase of 5200 tons compared to September 4 and an increase of 2100 tons compared to September 8 [6]. - **LME**: On September 11, LME zinc inventory was 50500 tons, a decrease of 2550 tons compared to September 5 [6].

Report Industry Investment Rating No information provided in the report. Core Viewpoints The report analyzes the market conditions, important news, logical analysis, and trading strategies of various metals including precious metals, copper, alumina, casting aluminum alloy, electrolytic aluminum, zinc, lead, nickel, stainless steel, industrial silicon, polysilicon, lithium carbonate, and tin. The market for each metal is influenced by factors such as macro - economic data, supply - demand relationships, policy changes, and geopolitical events. The investment opportunities and risks vary among different metals, and specific trading strategies are proposed accordingly [3][8][12]. Summary by Metal Precious Metals - **Market Review**: London gold closed up 0.26% at $3643.06 per ounce, and London silver closed up 1.58% at $42.16 per ounce. The US dollar index rose 0.14% to 97.68, the 10 - year US Treasury yield fell to 4.027%, and the RMB against the US dollar fell 0.09% to 7.1246 [3]. - **Important News**: US inflation expectations and consumer confidence index were released, and there were Trump administration dynamics and high probabilities of Fed rate cuts [3]. - **Logic Analysis**: The US labor market's vulnerability and inflation data have strengthened the market's expectation of multiple Fed rate cuts this year [3]. - **Trading Strategy**: Consider reducing positions on rallies or taking profits near the 5 - day moving average; wait and see for arbitrage and options [6]. Copper - **Market Review**: The night - session of SHFE copper 2510 contract closed at 80810 yuan per ton, up 0.19%. LME copper closed at $10064.5 per ton, up 0.07%. LME inventory decreased by 225 tons to 15.39 million tons, and COMEX inventory increased by 653 tons to 31.04 million tons [8]. - **Important News**: There were Sino - US trade talks, and Grasberg copper mine had an accident [8]. - **Logic Analysis**: The US inflation and labor market data, along with supply disruptions and changes in inventory, have affected the copper market. The supply is tight, and the consumption shows a "not - so - prosperous peak season" [9]. - **Trading Strategy**: Consider going long on dips, pay attention to the support at $10000 per ton; conduct inter - market positive arbitrage; wait and see for options [10]. Alumina - **Market Review**: The night - session of alumina 2511 contract fell 11 yuan to 2897 yuan per ton. Spot prices in different regions showed declines [12]. - **Important News**: There were delays in Indian bauxite mining projects, changes in inventory, and cost and profit data [12][13]. - **Logic Analysis**: The supply - demand surplus in the alumina market is becoming more obvious, with prices falling both at home and abroad. However, beware of the impact of "anti - involution" sentiment [14]. - **Trading Strategy**: The price is expected to continue to be weak; wait and see for arbitrage and options [15]. Casting Aluminum Alloy - **Market Review**: The night - session of casting aluminum alloy 2511 contract rose 10 to 20580 yuan per ton. Spot prices in different regions increased [17]. - **Important News**: Policy changes affected the regenerative aluminum industry, and there were cost and inventory data [18][19]. - **Logic Analysis**: Policy changes have affected the supply of scrap aluminum, while the downstream demand is increasing. The market supply is tightening, and the price is expected to be stable and strong [20]. - **Trading Strategy**: The price is expected to be strong; wait and see for arbitrage and options [21][22]. Electrolytic Aluminum - **Market Review**: The night - session of SHFE aluminum 2510 contract rose 45 yuan to 21075 yuan per ton. Spot prices in different regions increased [24]. - **Important News**: There were Sino - US trade talks, changes in inventory, and new electrolytic aluminum projects in Indonesia [24]. - **Logic Analysis**: The market's expectation of Fed rate cuts has strengthened, and the supply - demand shortage pattern supports the aluminum price [26][28]. - **Trading Strategy**: The aluminum price is expected to be strong in the short - term; conduct AL10 - 12 positive arbitrage; wait and see for options [29]. Zinc - **Market Review**: LME zinc rose 1.76% to $2956 per ton, and SHFE zinc 2510 rose 0.09% to 22300 yuan per ton [31]. - **Important News**: There were changes in zinc ore processing fees [32]. - **Logic Analysis**: The domestic refined zinc supply may decrease slightly, and the consumption is flat. Overseas, LME is in a de - stocking phase, which supports the LME zinc price [32]. - **Trading Strategy**: The zinc price may be strong in the short - term; consider shorting on rallies in the medium - long term; wait and see for arbitrage and options [32][33]. Lead - **Market Review**: LME lead rose 1.18% to $2019 per ton, and SHFE lead 2510 rose 1.03% to 17140 yuan per ton [35]. - **Important News**: The operating rate of recycled lead smelters decreased [35]. - **Logic Analysis**: The reduction in domestic recycled lead supply and the pre - holiday stocking demand may push up the lead price, but beware of the impact of lead imports [36]. - **Trading Strategy**: The lead price is expected to be strong in the short - term; wait and see for arbitrage and options [36]. Nickel - **Market Review**: LME nickel rose $160 to $15380 per ton, and SHFE nickel rose 820 to 122010 yuan per ton [38]. - **Important News**: There were no major impacts on nickel mining operations in Indonesia, and there were new investment talks for nickel smelting projects [39]. - **Logic Analysis**: The market is optimistic about the macro - environment, but the supply increase in the peak season and the increase in LME inventory put pressure on the price [39]. - **Trading Strategy**: The nickel price is expected to be volatile and strong; wait and see for arbitrage and options [40]. Stainless Steel - **Market Review**: The SS2511 contract rose 15 to 12945 yuan per ton [43]. - **Important News**: Stainless steel enterprises are undergoing low - carbon emission transformation, and there are new global green trade rules [44]. - **Logic Analysis**: The Fed's possible rate cut, the "15th Five - Year Plan", and the approaching consumption peak season support the price [44]. - **Trading Strategy**: The stainless steel price is expected to be volatile and strong; wait and see for arbitrage [45]. Industrial Silicon - **Market Review**: The industrial silicon futures contract closed at 8745 yuan per ton, and the spot price rose 100 yuan per ton [47]. - **Important News**: There were changes in coal prices and industrial silicon production and inventory [49]. - **Logic Analysis**: The supply - demand balance will shift to a slight surplus, and the price may decline slightly but with limited amplitude [50]. - **Trading Strategy**: The price may decline in the short - term; consider going long after a sufficient decline; sell out - of - the - money put options; conduct reverse arbitrage for 11 and 12 contracts [51]. Polysilicon - **Market Review**: No specific market review information provided. - **Important News**: The cost and demand in the silicon wafer segment increased, and there were price increases [55]. - **Logic Analysis**: The long - term price trend is upward, but in the short - term, there are both positive and negative factors [55]. - **Trading Strategy**: The price is expected to be volatile in the short - term; buy on dips in the long - term; conduct reverse arbitrage for 2511 and 2512 contracts; hold out - of - the - money put options [55]. Lithium Carbonate - **Market Review**: The 2511 contract rose 500 to 71160 yuan per ton, and spot prices fell [57]. - **Important News**: There were policies to promote automobile consumption and a new lithium carbonate project in Argentina [57][59]. - **Logic Analysis**: The new automobile industry policy may boost the demand for lithium carbonate, but the price lacks strong driving forces [60]. - **Trading Strategy**: The price is expected to be in a wide - range shock; wait and see for arbitrage; sell out - of - the - money call options [61][62]. Tin - **Market Review**: SHFE tin closed at 274160 yuan per ton, up 0.48%. Spot prices rose, but the trading volume was low [62][63]. - **Important News**: There were Sino - US trade talks and Peruvian tin export data [63]. - **Logic Analysis**: The supply of tin ore is tight, and the demand improvement is slow. The inventory has increased [63]. - **Trading Strategy**: The tin price is expected to be volatile and strong in the short - term; wait and see for options [64].

1. Report Industry Investment Rating - No information provided regarding the industry investment rating in the report 2. Core Viewpoints of the Report - The market's expectation of multiple interest rate cuts by the Fed within this year has been further consolidated due to the mild rebound of the US CPI in August, the disappointing non - farm payroll data in August, and the significant annual downward revision of previous data, which highlights the fragility of the US labor market. In the short term, the expectation of the exhaustion of positive factors and the continuous concern about the medium - term "stagflation - like" risk may intensify the long - short game of precious metals near historical highs and amplify their volatility [8][10] 3. Summary by Relevant Catalogs Market Review - In the precious metals market, during the day, the outer - market precious metals fluctuated narrowly near historical highs, with London gold trading around $3641 and London silver around $42.2. Driven by the outer - market, Shanghai gold closed up 0.1% at 831.6 yuan/gram, and the main Shanghai silver contract closed up 0.88% at 10,017 yuan/kilogram [3] - The US dollar index was consolidating at a low level, trading around 97.56 [4] - The 10 - year US Treasury yield rebounded slightly, trading around 4.07% [5] - The RMB exchange rate against the US dollar was consolidating at a high level, trading around 7.123 [6] Important Information - US macro: The preliminary value of the one - year inflation rate expectation in September in the US was 4.8% (expected 4.7%, previous value 4.80%), and the preliminary value of the University of Michigan consumer confidence index in September was 55.4 (expected 58, previous value 58.2) [7] - Trump administration dynamics: On the 12th, Trump urged the US Court of Appeals to approve the dismissal of Fed Governor Cook again. Trump also said that his patience with Russian President Putin was "rapidly running out" and threatened to impose new economic sanctions on Moscow because the efforts to mediate the Russia - Ukraine cease - fire negotiations had been blocked [7] - Fed observation: The probability of the Fed cutting interest rates by 25 basis points this week is 96.4%, and the probability of a 50 - basis - point cut is 3.6%. The probability of a cumulative 25 - basis - point cut in October is 16.0%, a cumulative 50 - basis - point cut is 81.0%, and a cumulative 75 - basis - point cut is 3.0%. The market is betting on interest rate cuts in September, October, and December this year [7] Logical Analysis - The mild rebound of the US CPI in August, combined with the disappointing non - farm payroll data and the significant downward revision of previous data, highlights the fragility of the US labor market, further consolidating the market's expectation of multiple interest rate cuts by the Fed within this year. In the short term, the expectation of the exhaustion of positive factors and the concern about the medium - term "stagflation - like" risk may intensify the long - short game of precious metals near historical highs and amplify their volatility [8][10] Trading Strategies - Unilateral: Conservative investors can consider waiting and seeing for the time being; aggressive investors can consider going long on dips against the 5 - day moving average, paying attention to setting exit points and position management [11] - Arbitrage: Wait and see [12] - Options: Wait and see for the time being [13] Data Reference - The report provides multiple sets of data charts, including the relationship between the US dollar index and precious metals, the relationship between real yields and precious metals, the relationship between domestic and foreign futures prices, the relationship between futures and spot prices, the domestic - foreign price difference, the gold - silver ratio, ETF holdings, futures trading volume, futures inventory, TD data, and the relationship between Treasury yields and the break - even inflation rate [15][17][21]

Group 1: Report Overview - The report is a daily research report on non - ferrous metals released on September 15, 2025, covering multiple non - ferrous metal varieties including copper, alumina, electrolytic aluminum, etc. [2] Group 2: Industry Investment Ratings - No industry investment ratings are provided in the report. Group 3: Core Views - The overall macro - environment shows that the market has increased expectations for three interest rate cuts within the year due to factors such as the US CPI in August and weak non - farm payroll data. Different non - ferrous metals have different supply - demand situations and price trends. For example, copper supply is tight, while alumina is in an oversupply situation. [8] Group 4: Copper Market Review - The Shanghai copper 2510 contract closed at 80,940 yuan/ton, up 0.35%, and the Shanghai copper index reduced positions by 1,572 lots to 520,900 lots. The spot market showed weakening procurement sentiment, with different regions having different changes in spot premiums. [2] Key Information - As of September 15, the national mainstream copper inventory increased by 0.99 tons to 15.42 tons. The planned merger of Anglo American and Teck Resources may create the world's largest copper mine in the early 2030s. China's new energy vehicle production in August 2025 increased significantly year - on - year. The average export benchmark price of copper concentrate in Indonesia in the second half of September increased by 2.29% compared to the first half. [3][4][5] Logic Analysis - Macroscopically, the market expects interest rate cuts. Fundamentally, copper supply is tight due to production accidents and policies, and consumption shows a marginal weakening trend. [8] Trading Strategies - For single - sided trading, consider laying out long positions after a pull - back and pay attention to the support level of $10,000/ton. Hold cross - market positive arbitrage positions and stay on the sidelines for options. [8] Group 5: Alumina Market Review - The alumina 2601 contract rose by 13 yuan to 2,935 yuan/ton. Spot prices in different regions decreased. [10] Key Information - India postponed the approval of an alumina project, which may delay the second - phase project of a factory. The weighted average full cost of alumina decreased, and the industry average profit increased. The national alumina production capacity and inventory situation changed. [11][12][14] Logic Analysis - Alumina supply and demand remain in an oversupply situation, with a weak fundamental trend, but beware of the impact of "anti - involution" sentiment on prices. [15] Trading Strategies - Single - sided trading is expected to continue the weak operation pattern. Stay on the sidelines for both arbitrage and options trading. [16][17] Group 6: Electrolytic Aluminum Market Review - The Shanghai aluminum 2511 contract rose by 5 yuan to 21,025 yuan/ton. Spot prices in different regions decreased. [19] Key Information - From January to August, real estate development data showed a decline. The domestic aluminum ingot inventory increased, and some overseas electrolytic aluminum projects had new developments. [19][21] Logic Analysis - Macroscopically, the market expects interest rate cuts, and overseas and domestic fundamentals support the price. Although there may be short - term inventory fluctuations, the annual supply - demand shortage pattern remains. [22] Trading Strategies - Single - sided trading: Aluminum prices are expected to be strong in the short term, and continue to be bullish on pull - backs. Stay on the sidelines for arbitrage and options trading. [23][24] Group 7: Cast Aluminum Alloy Market Review - The cast aluminum alloy 2511 contract fell by 25 to 20,545 yuan/ton. Spot prices in most regions increased. [26] Key Information - The policy of standardizing investment promotion affects the recycled aluminum industry, with some regions having more obvious impacts. The weighted average full cost of the ADC12 industry increased, and the theoretical profit expanded. The exchange will start the standard warehouse receipt generation business for cast aluminum alloy futures. [26][29][30] Logic Analysis - The policy affects the recycled aluminum industry, the supply of scrap aluminum is tight, and downstream demand is increasing. The alloy ingot price is expected to be stable and strong. [31] Trading Strategies - Single - sided trading: Follow the upward trend of aluminum prices, and be bullish after pull - backs. Stay on the sidelines for arbitrage and options trading. [32][33] Group 8: Zinc Market Review - The Shanghai zinc 2510 rose 0.13% to 22,310 yuan/ton, and the Shanghai zinc index reduced positions by 1,484 lots to 221,800 lots. The spot market had stable quotes and weak downstream demand. [35] Key Information - Domestic zinc ingot inventory increased, and Peru's zinc concentrate production in July 2025 decreased month - on - month but increased year - on - year. [36] Logic Analysis - In September, domestic refined zinc supply may decrease slightly, and consumption is weak. Overseas, LME inventory is decreasing, which supports the LME zinc price. The short - term Shanghai zinc price may rise. [39] Trading Strategies - Single - sided trading: Zinc prices may be strong in the short term, and consider laying out short positions on rallies in the medium - to - long term. Stay on the sidelines for arbitrage and options trading. [40] Group 9: Lead Market Review - The Shanghai lead 2510 rose 1.15% to 17,160 yuan/ton, and the Shanghai lead index reduced positions by 3,021 lots to 91,400 lots. The spot market had different trading situations. [42] Key Information - Domestic lead ingot inventory increased, and the price of imported lead ore was at a loss. Some domestic smelters may advance winter storage plans. [43][44] Logic Analysis - Domestic secondary lead smelters are reducing production due to losses, and downstream pre - holiday stocking may support prices. However, if the lead ingot import window opens, prices may fall. [45] Trading Strategies - Single - sided trading: The Shanghai lead price is expected to be strong in the short term, but beware of price drops after the inflow of imported lead ingots. Stay on the sidelines for arbitrage and options trading. [47] Group 10: Nickel Market Review - The main Shanghai nickel contract NI2510 rose 1,390 to 122,580 yuan/ton, and the index increased positions by 690 lots. Spot premiums changed slightly. [49] Key Information - The land seizure incident in Indonesia had no major impact on nickel production. Vale Indonesia is in talks for three nickel smelter projects, and Zhongwei Co., Ltd.'s nickel smelting capacity in Indonesia is ramping up. [50] Logic Analysis - The market is concerned about the interest rate cut amplitude. Although it is the peak demand season, supply also increases, and LME inventory is rising, putting pressure on prices. [51] Trading Strategies - Single - sided trading: The price is expected to fluctuate strongly. Stay on the sidelines for arbitrage and options trading. [53] Group 11: Stainless Steel Market Review - The main SS2511 contract rose 155 to 13,070 yuan/ton, and the index increased positions by 3,671 lots. Spot prices of cold - rolled and hot - rolled products are given. [55] Key Information - Many stainless steel enterprises are carrying out low - carbon emission transformation, and global green trade rules are being reconstructed. [56] Logic Analysis - Macro - factors and the rise in nickel prices support stainless steel prices. With the approaching of the consumption peak season, prices are expected to fluctuate strongly. [56] Trading Strategies - Single - sided trading: The price is expected to fluctuate strongly. Stay on the sidelines for arbitrage trading. [57][58] Group 12: Tin Market Review - The main Shanghai tin 2510 contract closed at 273,960 yuan/ton, up 1,110 yuan/ton or 0.41%. The spot price decreased slightly, and the terminal consumption situation was different in different industries. [60] Key Information - China's new energy vehicle production in August 2025 increased significantly year - on - year. Indonesia's refined tin export volume in August decreased by 49% year - on - year. [61][62] Logic Analysis - The market expects the Fed to cut interest rates. Tin ore supply is tight, and demand may be postponed. LME and domestic inventories are increasing. [63] Trading Strategies - Single - sided trading: The price is expected to fluctuate strongly in the short term, and the increase in inventory restricts the upward space. Stay on the sidelines for options trading. [64] Group 13: Industrial Silicon Market Review - The industrial silicon futures main contract rose 0.86% to 8,800 yuan/ton after an intraday high - low fluctuation. Spot prices in Xinjiang increased by 50 yuan/ton, while other regions remained stable. [65][66] Key Information - An important article will be published emphasizing the construction of a unified national market. The production and inventory data of industrial silicon and its downstream products are given. [67][69] Logic Analysis - As leading manufacturers resume production, the supply - demand of industrial silicon will change from tight balance to slight surplus. Although the price may pull back, the cost increase and low inventory will limit the decline. [69] Trading Strategies - Single - sided trading: Buy on pull - backs. For options, sell out - of - the - money put options after a pull - back. Participate in reverse arbitrage for the 11 and 12 contracts. [70] Group 14: Polysilicon Market Review - The polysilicon futures main contract fell 0.34% to 53,545 yuan/ton. Spot prices had a certain range. [71] Key Information - The same important article about the unified national market construction is mentioned. The long - term price of polysilicon is expected to rise, but there are short - term multi - empty factors. [72] Logic Analysis - The long - term price of polysilicon is likely to rise, but in the short term, there are factors such as the cancellation of 11 - contract warehouse receipts that may cause a deep pull - back. [74] Trading Strategies - Single - sided trading: Fluctuate in the short term and buy on pull - backs in the medium - to - long term. Participate in reverse arbitrage for the 2511 and 2512 contracts. Hold sold out - of - the - money put options. [75] Group 15: Lithium Carbonate Market Review - The main 2511 contract rose 1,640 to 72,680 yuan/ton, the index reduced positions by 652 lots, and the Guangzhou Futures Exchange warehouse receipts increased by 338 to 38,963 tons. Spot prices remained stable. [76] Key Information - The Ministry of Commerce promotes automobile consumption, and Zijin Mining's lithium project in Argentina is put into production. The Brazilian federal prosecutor's office requires the review of lithium mining licenses. [77][78] Logic Analysis - The overall atmosphere is optimistic with the Fed's possible interest rate cut. Although demand is strong, long - term supply is also increasing, and prices need to fluctuate and consolidate. [81] Trading Strategies - Single - sided trading: The price is expected to fluctuate widely. Stay on the sidelines for arbitrage trading. [82][83] Group 16: Price and Related Data - Multiple tables show the daily data of various non - ferrous metals, including spot prices, futures prices, spreads, industry profits, and inventory data from September 9 to September 15, 2025, as well as the comparison with the previous weekend and the end of the previous month. [85][86][87] Group 17: Charts - There are many charts showing the historical trends of various indicators of non - ferrous metals such as spot premiums, term structures, import and export profits, and inventory, providing visual references for price analysis. [96][100][104]

Report Industry Investment Rating - Not provided in the content Core Viewpoints - For polysilicon, the long - term price upward trend is certain, recommended to buy on dips in the medium - long term; short - term is volatile, and there may be a deep correction in futures prices. For industrial silicon, the short - term price may correct, but the decline is limited, and it is recommended to participate in long positions after a sufficient correction [4][6] Summary by Directory Chapter 1: Comprehensive Analysis and Trading Strategies - **Polysilicon**: In September, silicon wafer production is expected to increase by 6GW to 58GW, corresponding to a polysilicon demand of about 116,000 tons. The polysilicon production is expected to remain around 130,000 tons. The total inventory in the polysilicon industry is close to 400,000 tons, and the downstream inventory is about 180,000 - 200,000 tons. Long - term price is likely to rise, short - term is volatile. Operation strategies include buying on dips for far - month contracts, and conducting reverse arbitrage for 2511 and 2512 contracts [4][5] - **Industrial silicon**: This week, DMC weekly production increased by 0.62% to 48,900 tons, polysilicon weekly production decreased by 0.60% to 31,200 tons, primary aluminum alloy operating rate increased by 1 percentage point to 57.6%, and recycled aluminum alloy operating rate remained flat at 55.5%. Industrial silicon weekly production increased by 2.75% to 95,500 tons. Social inventory increased by 20,000 tons to 539,000 tons, sample enterprise inventory increased by 3,100 tons to 176,700 tons, and downstream raw material inventory decreased by 2,700 tons to 221,600 tons. The short - term price may correct, and it is recommended to avoid short - term long positions, sell out - of - the - money put options or participate in long positions after a sufficient correction, and conduct reverse arbitrage for 11 and 12 contracts [6][7] Chapter 2: Industrial Silicon Fundamental Data Tracking - **Market Performance**: This week, industrial silicon futures fluctuated strongly, with the main contract closing at 8,745 yuan/ton. Spot prices generally rose by 100 yuan/ton [10] - **Downstream Demand**: DMC production increased, polysilicon production slightly decreased, and aluminum alloy operating rate increased. DMC weekly production was 48,900 tons, polysilicon weekly production was 31,200 tons, primary aluminum alloy operating rate was 57.6%, and recycled aluminum alloy operating rate was 55.5% [13] - **Production**: This week, industrial silicon weekly production was 95,500 tons, a 2.75% increase. The number of furnaces in Xinjiang increased by 7, and it is expected that industrial silicon production will increase slightly in the future [25] - **Inventory**: Social inventory increased by 20,000 tons to 539,000 tons, sample enterprise inventory increased by 3,100 tons to 176,700 tons, and downstream raw material inventory decreased by 2,700 tons to 221,600 tons [26] - **Product Prices**: Industrial silicon spot prices strengthened, organic silicon - related product prices were stable, organic silicon intermediate operating rate increased slightly, and aluminum alloy operating rate increased slightly. Xinjiang refined coal prices and charcoal prices rose [31][35][41][45][48] Chapter 3: Polysilicon Fundamental Data Tracking - **Price**: This week, polysilicon spot prices decreased. N - type re - feedstock price was 49.1 - 54 yuan/kg, N - type dense material price was 48.1 - 52 yuan/kg, and N - type granular silicon price was 48 - 49 yuan/kg. The lower limit of rod - shaped silicon price decreased by 1,000 yuan/ton compared with last week, and granular silicon price remained stable [54][61] - **Silicon Wafer and Battery**: Silicon wafer and battery prices strengthened. Leading enterprises raised silicon wafer quotes, and battery prices increased accordingly. It is expected that battery quotes may continue to rise [62][68] - **Component**: Some component prices increased. Domestic photovoltaic component prices increased, and the cost - side supported the price increase. Some projects have accepted higher prices [69] - **Fundamental Data**: Component domestic orders are average, inventory is moderately high, and the production schedule in September is slightly increased to 45GW. Battery export demand is good, inventory is moderately high, and the production schedule is increased to 57GW. Silicon wafer enterprise operating rate increased, weekly production reached 13.88GW, inventory is 16.55GW, and the production in September is expected to be 58GW. Polysilicon production decreased slightly this week, and factory inventory increased to 234,200 tons. The production in September is expected to be flat compared with August, around 130,000 tons [77][83][88][93]

Report Summary 1. Report Industry Investment Rating No investment rating information is provided in the report. 2. Core Viewpoints - The weekly production of asphalt remains at a high level, and demand has strengthened on a week - on - week basis. Under the pattern of strong supply and demand, the industrial chain is stably driven. Currently, refinery inventories have stabilized at a low level, while social inventories intend to actively reduce inventory before the end of the year. Asphalt supply is still relatively abundant, and combined with decent refinery processing profits, asphalt valuation is relatively high. - In the short term, oil prices will mainly show a wide - range fluctuating trend. The cost side of asphalt lacks a clear driving force. Unilateral prices are expected to fluctuate, and the cracking spread will be dominated by oil price fluctuations in the short term and bearish in the medium term. The operating range of the BU2511 contract is expected to be between 3350 - 3500 [7]. 3. Summary by Directory Part 1: Related Data - **Futures Prices and Positions**: On September 15, 2025, the prices of BU2511 (the main contract), BU2512, and BU2601 increased by 0.74%, 0.72%, and 0.81% respectively compared to September 12. The prices of SC2510 and Brent first - line contracts rose by 2.69% and 2.28% respectively. The main contract's position decreased by 4.74% to 241,000 lots, and trading volume dropped by 14.44% to 204,000 lots. The number of warehouse receipts decreased by 1.32% to 67,360 tons [2]. - **Basis and Calendar Spreads**: The BU12 - 01 spread decreased by 16.67% to 15, the BU11 - 12 spread increased by 2.70% to 38. The Shandong - main contract basis, East China - main contract basis, and South China - main contract basis decreased by 10.33%, 12.70%, and 20.12% respectively [2]. - **Industrial Chain Spot Prices**: The Shandong market price decreased by 0.28% to 3520 yuan/ton, the South China market price dropped by 0.29% to 3490 yuan/ton, and the East China market price remained unchanged at 3520 yuan/ton. The prices of Shandong gasoline, diesel, and petroleum coke decreased by 0.37%, 0.05%, and remained unchanged respectively. The diluted asphalt discount remained unchanged at - 6.1, and the exchange - rate mid - price increased by 0.05% to 7.1056 [2]. - **Spreads and Profits**: The asphalt refinery profit decreased by 254.83% to - 48.45 yuan/ton, the refined oil comprehensive profit dropped by 18.88% to 360.77 yuan/ton. The BU - SC cracking spread decreased by 13.83% to - 594.10 yuan/ton, the gasoline spot - Brent spread decreased by 9.93% to 961.63 yuan/ton, and the diesel spot - Brent spread decreased by 10.58% to 709.15 yuan/ton [2]. Part 2: Market Analysis - **Market Overview**: On September 15, the domestic asphalt market average price was 3793 yuan/ton, up 1 yuan/ton or 0.02% from the previous day. In North China, the main refineries delivered previous contracts smoothly, and the 70 asphalt was sold in limited quantities, driving up the market average price. In Shandong, some refineries resumed asphalt production, with sufficient supply and good sales. In East China, demand was stable, and there were a small number of low - price shipping resources. In South China, demand was tepid, and low - price social inventory resources were mainly traded [5][6]. - **Market Outlook**: The Shandong market's mainstream transaction price remained stable at 3640 - 3800 yuan/ton. The East China market's mainstream transaction price remained stable at 3650 - 3700 yuan/ton. The South China market's mainstream transaction price remained stable at 3480 - 3530 yuan/ton. In the future, the South China market's demand will be slowly released, and some refineries' low - production of asphalt will support local prices to remain stable [5][6].

研究员： 吴晓蓉 期货从业证号： F03108405 投资咨询从业证号： Z0021537 ： 021-65789108 大宗商品研究所 燃料油研发报告 燃料油日报 2025 年 9 月 15 日 燃料油日报 第一部分 相关数据 ： wuxiaorong_qh @chinastock.com.cn | | 2025/9/15 | 2025/9/12 | 2025/9/8 | 2025/8/18 | Δ日 | | --- | --- | --- | --- | --- | --- | | FU主力 | 2799 | 2717 | 2767 | 2713 | 82 | | FU主力持仓(万手) | 22.2 | 23.0 | 20.2 | 11.2 | -0.8 | | FU仓单(吨) | 101500 | 101500 | 93300 | 80710 | 0 | | LU主力 | 3375 | 3267 | 3398 | 3480 | 108 | | LU主力持仓(万手） | 6.6 | 7.8 | 7.5 | 4.2 | -1.2 | | LU仓单 | 10020 | 10020 | 19500 | 1111 ...

Report Overview - Report Title: Iron Ore Daily Report - Report Date: September 15, 2025 - Report Author: Commodity Research Institute, Black Research and Development 1. Futures Market Data - **DCE Futures Prices**: DCE01 was at 796.0, down 3.5 from yesterday; DCE05 was at 774.5, down 3.0; DCE09 was at 757.0, down 59.0 [2] - **Spread Data**: I01 - I05 was 21.5, down 0.5; I05 - I09 was 17.5, up 56.0; I09 - I01 was -39.0, down 55.5 [2] 2. Spot Market Data - **Spot Prices and Changes**: Various iron ore powders and concentrates showed price increases, such as PB powder (60.8%) rising from 777 to 780, and Newman powder rising from 787 to 790 [2] - **Base Difference Data**: The base differences of different varieties to 01, 05, and 09 contracts were calculated, with the optimal delivery product being BRBF(62.5%) with base differences of 35, 57, and 18 respectively [2] - **Spot Variety Spreads**: Spreads like Carajás fines - PB powder were 126, up 1 from the previous day, and Newman powder - Jinbuba powder was 26, down 3 [2] - **Import Profits**: Import profits of different varieties changed; for example, Carajás fines' import profit increased from -10 to -7, and PB powder's increased from -7 to -6 [2] 3. Index Data - **Platts Index**: The Platts 62% iron ore price was 106.4, up 0.7; the 65% price was 123.1, up 0.5; the 58% price was 93.9, up 1.3 [2] - **Domestic and Foreign US Dollar Spreads**: SGX主力 - DCE01 was 8.1, up 0.1; SGX主力 - DCE05 was 10.8, unchanged; SGX主力 - DCE09 was 6.0, up 3.7 [2] 4. Graphical Data - **Base Difference Graphs**: There were graphs showing the base differences between the optimal delivery product and 01, 05, and 09 contracts [19][12] - **Spread Graphs**: Graphs presented the 1/5 spread and other cross - period spreads [14] - **Import Profit Graphs**: Graphs displayed the import profits of PB powder, PB lump, Super Special powder, and Carajás fines over multiple years [17][21] - **Price Spread Graphs**: Graphs showed the spreads between PB lump - PB powder, Carajás fines - PB powder, and relationships between steel mill cash profits and high - medium - low grade price spreads [24][26]

Group 1: Report Industry Investment Rating - No relevant content Group 2: Core View of the Report - The supply of peanuts is still low, and downstream demand remains weak. Peanut prices are expected to be relatively stable in the short term. The spot price of peanut oil is stable, and peanut meal has been stable recently. The theoretical profit of oil mills from pressing is acceptable. The new - season peanut production is expected to increase, and the planting cost will decrease. Peanut futures are expected to fluctuate narrowly [5][11]. Group 3: Summary by Directory 1. Data - **Futures Market**: PK604 closed at 7840, down 10 (-0.13%), with a trading volume of 25 (up 38.89%) and an open interest of 438 (down 0.45%); PK510 closed at 7800, unchanged, with a trading volume of 6,694 (down 53.37%) and an open interest of 14,338 (down 20.70%); PK601 closed at 7792, down 18 (-0.23%), with a trading volume of 9,851 (down 18.96%) and an open interest of 40,281 (up 5.39%) [3]. - **Spot Market**: In the spot market, the price of peanuts in Henan decreased, while that in the Northeast increased. The price of 308 common peanuts in Fuyu, Jilin was 3.9 yuan/jin, stable; that in Changtu, Liaoning was 4.15 yuan/jin, up 0.2 yuan/jin. The price of Baisha common peanuts in Henan was 4.3 - 4.35 yuan/jin, down 0.05 yuan/jin. The price of peanuts in Junan, Shandong was 4.1 yuan/jin, stable. The price of imported Sudan refined new peanuts was 8150 yuan/ton, and that of Senegalese oil - peanuts was 7600 - 7800 yuan/ton, stable. The price of peanut oil was stable, with domestic first - class ordinary peanut oil at 14800 yuan/ton and small - pressed fragrant peanut oil at 16500 yuan/ton. The spot price of soybean meal in Rizhao was 2980 yuan/ton, down 20 yuan/ton, and the 48 - protein peanut meal was 3260 yuan/ton [5][9]. - **Price Difference**: The PK01 - PK04 spread was - 48, down 8; the PK04 - PK10 spread was 40, down 10; the PK10 - PK01 spread was 8, up 18 [3]. 2. Market Analysis - The price of peanuts in Henan decreased, while that in the Northeast increased. It is expected that the peanut spot price will be relatively stable in the short term. Most peanut oil mills stopped purchasing today, and the mainstream transaction price before the stop was 7300 - 7900 yuan/ton, with the theoretical break - even price of oil mills at 8050 yuan/ton [5]. 3. Trading Strategy - **Single - side**: Peanut 11 is oscillating at a low level. Currently, it is advisable to wait and see. After stabilizing, one can try to go long on Peanut 05 [12]. - **Monthly Spread**: Wait and see [13]. - **Options**: Hold the short position of pk511 - P - 7600 [14]. 4. Related Attachments - The report provides six charts, including the spot price of Shandong peanuts, the pressing profit of peanut oil mills, the price of peanut oil, the basis between peanut spot and continuous contracts, the spread between Peanut 10 - 1 contracts, and the spread between Peanut 1 - 4 contracts [16][22][25].

Group 1: Report General Information - Report Title: Black Metal R & D Report, Ferrosilicon and Manganese Silicon Daily Report for September 15, 2025 [1][2] - Researcher: Zhou Tao [3] Group 2: Market Information Futures - SF Main Contract: Closed at 5700, up 92 (1.64%) daily, up 76 weekly, with a trading volume of 200,143 (up 33,027 daily) and an open interest of 217,964 (down 4,705 daily) [4] - SM Main Contract: Closed at 5906, up 74 (1.27%) daily, up 66 weekly, with a trading volume of 184,056 (up 39,263 daily) and an open interest of 327,726 (up 2,156 daily) [4] Spot - Ferrosilicon: Spot prices were stable with a slight increase, with prices in some regions rising by 20 - 30 yuan/ton [4][5] - Manganese Silicon: Spot prices were stable with a slight increase, with prices in some regions rising by 20 - 30 yuan/ton [4][5] Basis/Spread - Ferrosilicon: The basis between Inner Mongolia and the main contract was -300, down 72 daily and 56 weekly [4] - Manganese Silicon: The basis between Inner Mongolia and the main contract was -226, down 44 daily and 66 weekly [4] Raw Materials - Manganese Ore (Tianjin): The price of Australian lump ore was 39.8 yuan/ton degree, unchanged daily and up 0.3 weekly; South African semi - carbonate ore was 34.2 yuan/ton degree, up 0.2 daily and weekly; Gabon lump ore was 39.8 yuan/ton degree, down 0.2 daily and up 0.3 weekly [4] - Lanthanum Coke Small Pieces: The price in Shaanxi was 660 yuan/ton, up 10 daily and weekly; in Ningxia it was 685 yuan/ton, unchanged; in Inner Mongolia it was 630 yuan/ton, unchanged [4] Group 3: Market Judgment Trading Strategy - Unilateral: Anti - involution trading has heated up again. In the short term, it will follow the upward trend, but the pressure of high supply in reality still exists, and the target should not be set too high [5][6] - Arbitrage: Wait and see [6] - Options: Sell a straddle option combination [6] Key Information - In August 2025, China's crude steel output was 77.37 million tons, a year - on - year decrease of 0.7%; pig iron output was 69.79 million tons, a year - on - year increase of 1.0%; steel output was 122.77 million tons, a year - on - year increase of 9.7% [7] - On September 16, the 18th issue of Qiushi Journal will publish an important article by Xi Jinping, aiming to rectify the chaotic situation of low - price and disorderly competition among enterprises [7] Group 4: Cost and Profit Ferrosilicon - Inner Mongolia: Production cost was 5,538 yuan/ton, with a profit of - 228 yuan/ton [18] - Ningxia: Production cost was 5,591 yuan/ton, with a profit of - 341 yuan/ton [18] - Shaanxi: Production cost was 5,603 yuan/ton, with a profit of - 353 yuan/ton [18] - Qinghai: Production cost was 5,562 yuan/ton, with a profit of - 312 yuan/ton [18] - Gansu: Production cost was 5,612 yuan/ton, with a profit of - 312 yuan/ton [18] Manganese Silicon - Inner Mongolia: Production cost was 5,802 yuan/ton, with a profit of - 122 yuan/ton [21] - Ningxia: Production cost was 5,913 yuan/ton, with a profit of - 363 yuan/ton [21] - Guangxi: Production cost was 6,371 yuan/ton, with a profit of - 691 yuan/ton [21] - Guizhou: Production cost was 6,111 yuan/ton, with a profit of - 461 yuan/ton [21]