Summary of Key Points from Conference Call Records Industry Overview - The conference call discusses the Hong Kong stock market's non-ferrous metal industry, highlighting its growth potential and defensive characteristics, making it a quality investment sector [1][2][32]. Key Insights and Arguments Non-Ferrous Metal Sector - Anticipated interest rate cuts are expected to drive funds into non-ferrous metals with financial attributes, leading to increased investment in small to mid-cap companies within this sector [1][2]. - The cobalt industry is projected to face a shortage of approximately 30,000 tons by 2026, with prices potentially rising to nearly 400,000 CNY per ton [1][3]. - Gold prices are expected to rise towards 4,000 USD per ounce, driven by the interest rate cycle and de-dollarization trends [1][5]. - Copper supply is tightening, with several companies lowering production forecasts, leading to expectations of record-high copper prices, potentially exceeding 12,000 USD per ton in the first half of 2026 [1][9]. - Tungsten supply is constrained due to quota reductions and policy restrictions, with a sustained supply-demand gap expected from 2025 to 2027, supporting high tungsten prices [1][14][15]. Company-Specific Insights - **Li Qun Resources**: Expected to benefit from Indonesian wet smelting capacity, with nickel profits projected to reach over 4 billion CNY by 2026 [1][4][6]. - **Zijin Mining International**: Valuation is considered low, with potential market capitalization exceeding 300 billion HKD post-listing [1][5][6]. - **Jiaxin International**: Positioned as a rare tungsten mining stock, with significant investment potential due to its low valuation compared to peers [1][16][18]. - **China Hanwang**: Anticipated to achieve gold production of 6 to 7 tons by 2027-2028, with a projected market capitalization of 200 billion HKD [1][8]. Market Dynamics - The copper market is expected to experience a significant tightening phase, with global supply constraints and increasing demand from AI technology driving future growth [1][30]. - The aluminum market is projected to see a demand growth of 1.5% in 2025, with supply growth slowing, leading to a tighter market and upward pressure on prices [1][27]. - The lithium carbonate market faces uncertainties due to regulatory issues affecting production, but demand remains strong, particularly in the energy storage sector [1][28][29]. Additional Important Insights - The overall sentiment towards the non-ferrous metal sector remains positive, with a focus on both growth and defensive attributes, making it a differentiated investment choice [1][32]. - The call emphasizes the importance of monitoring specific stocks within the sector, particularly those with strong fundamentals and growth potential [1][33]. This summary encapsulates the critical insights and projections discussed during the conference call, providing a comprehensive overview of the non-ferrous metal industry and specific companies within the Hong Kong stock market.

Group 1: Report Industry Investment Rating - No relevant content found Group 2: Core Views of the Report - The copper market is affected by macro - factors and fundamentals. The copper price has corrected due to concerns about the Fed's interest - rate decision, and the supply is tight while the consumption shows a weakening trend [8] - The alumina market has a weakening fundamental trend. The import window has opened narrowly, and the market price reduction may take some time [15] - The electrolytic aluminum market has a tight overseas supply and a marginal recovery in domestic downstream demand. The aluminum price is expected to oscillate and rise after a correction [19][20] - The casting aluminum alloy market is affected by policy changes. The supply is tight, and the alloy ingot price is expected to be stable and slightly stronger [27] - The zinc market has a small reduction in domestic refined zinc supply in September, and the overseas market has some support for the zinc price. The zinc price may fluctuate in the short term [34][39] - The lead market has an upward - moving price center due to downstream pre - holiday stocking. However, there are risks of price decline if the import window opens or the production of recycling enterprises resumes [41] - The nickel market has a relatively optimistic macro - atmosphere, but the LME inventory increase indicates an oversupply of refined nickel in China, and the price is expected to fluctuate widely [47] - The stainless - steel market is expected to remain high and oscillate due to the approaching Fed's interest - rate cut, positive domestic policies, and the approaching consumption peak season [53] - The tin market is affected by the Fed's interest - rate decision. The supply is tight, and the demand may be postponed. The price is expected to oscillate within a range [60] - The industrial silicon market may turn into a supply - surplus state if the rumored production resumption occurs. The price is at a relatively low valuation with a bottom support, and long positions can be considered at low prices [67] - The polysilicon market has a long - term upward price trend, but there is a short - term weakening due to the slow progress of capacity integration. The price of the 11 - contract may return to the spot price [72] - The lithium carbonate market has an optimistic atmosphere due to the Fed's interest - rate cut. The short - term supply and demand are both strong, and the price has support from the spot market [77] Group 3: Summary by Related Catalogs Copper - **Market Review**: The Shanghai copper 2510 contract closed at 80,560 yuan/ton, down 0.65%, and the open interest of the Shanghai copper index decreased by 11,113 lots to 510,000 lots. The downstream purchasing sentiment was poor, and the spot premiums in different regions showed different trends [2] - **Important Information**: In August, the production and sales of new - energy vehicles increased significantly. Anglo American and Codelco will jointly operate mines in Chile, and Australia's Orion Minerals may get funds for its project. China's copper product output in August reached a multi - year high [3][4][5] - **Logic Analysis**: Macro - factors and supply - demand fundamentals affect the copper price. The supply is tight, and the consumption shows a weakening trend [8] - **Trading Strategy**: The copper price has fallen from a high level. Hold long positions in cross - market arbitrage and wait and see for options [13] Alumina - **Market Review**: The alumina 2511 contract fell 48 yuan to 2,916 yuan/ton. The spot prices in different regions showed a downward trend [10] - **Related Information**: Guinea's Ningba Mining Company may resume production. The industry's average profit in August increased, and the operating capacity and开工 rate of alumina in China changed [11][12] - **Logic Analysis**: The alumina market has a weakening fundamental trend, and the market price reduction may take some time [15] - **Trading Strategy**: After the "anti - involution" sentiment fades, the price will return to a bearish fundamental pattern [16] Electrolytic Aluminum - **Market Review**: The Shanghai aluminum 2510 contract fell 80 yuan to 20,910 yuan/ton. The spot prices in different regions decreased [18] - **Related Information**: The market expects the Fed to cut interest rates by 75 basis points by the end of the year. The electrolytic aluminum inventory remained unchanged, and some capacity replacement plans were announced [18] - **Trading Logic**: The market is cautious before the Fed's interest - rate meeting. The overseas supply is tight, and the domestic downstream demand is recovering marginally [19] - **Trading Strategy**: The aluminum price is expected to oscillate, and long positions can be considered after a correction. Wait and see for arbitrage and options [20][21] Casting Aluminum Alloy - **Market Review**: The casting aluminum alloy 2511 contract fell 70 yuan to 20,435 yuan/ton. The spot prices in different regions were stable, and the import price decreased [24] - **Related Information**: Policy changes have affected the recycling aluminum industry, and the average cost and profit of the casting aluminum alloy industry in August changed. The casting aluminum alloy futures standard - warehouse receipt generation business will start on September 22 [24][25][26] - **Trading Logic**: Policy changes have affected the supply, and the downstream demand is increasing. The supply is tight, and the price is expected to be stable and slightly stronger [27] - **Trading Strategy**: The price is expected to oscillate at a high level, and long positions can be considered after a correction. Wait and see for arbitrage and options [28][29] Zinc - **Market Review**: The Shanghai zinc 2511 contract fell 0.13% to 22,285 yuan/ton. The downstream purchasing sentiment was weak, and the spot premium increase was limited [32] - **Related Information**: The construction of the Zhugongtang lead - zinc mine project in Hezhang County has made breakthroughs [33] - **Logic Analysis**: The domestic refined zinc supply may decrease slightly in September, and the overseas market has some support for the zinc price. Pay attention to the impact of macro - factors [34] - **Trading Strategy**: The zinc price may fluctuate in the short term. Wait and see for arbitrage and options [39] Lead - **Market Review**: The Shanghai lead 2510 contract rose 0.12% to 17,100 yuan/ton. The market purchasing activity increased, and the supply of recycled refined lead was scarce [37] - **Related Information**: The scrap battery price is expected to remain firm, and the lead ingot inventory increased [40] - **Logic Analysis**: The lead price has moved upward due to downstream pre - holiday stocking, but there are risks of price decline [41] - **Trading Strategy**: The Shanghai lead price may operate within a range in the short term, and beware of the price decline risk [42] Nickel - **Market Review**: The main Shanghai nickel contract NI2511 fell 940 yuan to 121,990 yuan/ton. The spot premiums remained unchanged [43] - **Related Information**: The Tatty nickel mine will restart, and some companies have investment or acquisition plans [44] - **Logic Analysis**: The macro - atmosphere is relatively optimistic, but the LME inventory increase indicates an oversupply of refined nickel in China [47] - **Trading Strategy**: The price is expected to fluctuate widely. Wait and see for arbitrage and options [48][49][50] Stainless Steel - **Market Review**: The main SS2511 contract fell 120 yuan to 12,935 yuan/ton. The spot prices of cold - rolled and hot - rolled products are given [52] - **Important Information**: Taiwan's Yieh United is applying for an anti - dumping investigation, and Japan has launched an anti - dumping investigation on stainless - steel products [53] - **Logic Analysis**: The approaching Fed's interest - rate cut, positive domestic policies, and the approaching consumption peak season support the stainless - steel price [53] - **Trading Strategy**: The price is expected to remain high and oscillate. Wait and see for arbitrage [55] Tin - **Market Review**: The main Shanghai tin 2510 contract closed at 272,540 yuan/ton, down 200 yuan/ton or 0.07%. The spot market atmosphere was average [57] - **Related Information**: The market expects the Fed to cut interest rates, and the production and sales of new - energy vehicles increased in August [58][59] - **Logic Analysis**: The supply is tight, and the demand may be postponed. Pay attention to the Fed's interest - rate decision [60] - **Trading Strategy**: The price is expected to oscillate within a range. Wait and see for options [61][62] Industrial Silicon - **Market Review**: The main industrial silicon futures contract oscillated strongly and closed at 8,965 yuan/ton, down 0.06%. The spot price increased [64][65] - **Related Information**: An important article mentioned measures to promote the construction of a unified national market [66] - **Comprehensive Analysis**: The supply and demand situation may change if the rumored production resumption occurs. The price has a bottom support [67] - **Strategy**: Long positions can be considered at low prices [68] Polysilicon - **Market Review**: The main polysilicon futures contract oscillated narrowly and closed at 53,490 yuan/ton, down 2.09%. The spot price range moved up [69][71] - **Related Information**: The national standard committee has completed the solicitation of opinions on relevant standards [71] - **Comprehensive Analysis**: The long - term price trend is upward, but there is a short - term weakening. The 11 - contract price may return to the spot price [72] - **Strategy**: Buy at low prices and set stop - loss and take - profit points. Conduct reverse arbitrage on the 2511 and 2512 contracts. Take profit on selling out - of - the - money put options [73] Lithium Carbonate - **Market Review**: The main 2511 contract rose 20 yuan to 73,640 yuan/ton. The spot prices of battery - grade and industrial - grade lithium carbonate increased [74] - **Important Information**: BYD launched a new electric - bus platform, and a new lithium - powder production project was proposed [75] - **Logic Analysis**: The market atmosphere is optimistic due to the Fed's interest - rate cut. The short - term supply and demand are both strong [77] - **Trading Strategy**: The price is expected to oscillate and strengthen. Wait and see for arbitrage. Sell out - of - the - money put options [78][79][80]

1. Report Industry Investment Ratings No investment ratings for the industry are provided in the report. 2. Core Views of the Report This report provides trend forecasts and analysis of fundamental data for various commodities, including precious metals, base metals, energy, agricultural products, etc. It also presents macro and industry news and calculates the trend strength of each commodity. The overall view is that most commodities will show a trend of range - bound or volatile fluctuations, and some commodities will be affected by factors such as supply - demand relations, macro - economic policies, and international news [2][5]. 3. Summary According to Related Catalogs Precious Metals - **Gold**: Expected to have a downward revision of non - farm employment, with a trend strength of 0, and prices may be affected by the Fed's interest rate decision [2][7]. - **Silver**: Forecasted to break through and move upward, with a trend strength of 0 [2][7]. Base Metals - **Copper**: Before the Fed's decision, prices will be cautious, with a trend strength of 0. The industry has major events such as mergers and production changes [2][12]. - **Zinc**: Will have a range - bound shock, with a trend strength of 0 [2][15]. - **Lead**: Lacks obvious driving forces, and prices will fluctuate, with a trend strength of 0 [2][18]. - **Tin**: Will experience range - bound fluctuations, with a trend strength of 0 [2][21]. - **Aluminum**: Will have a range - bound shock; Alumina will grind the bottom in a shock; Casting aluminum alloy will follow electrolytic aluminum, all with a trend strength of 0 [2][26]. - **Nickel**: The contradiction in the smelting end is not prominent, and attention should be paid to the news - related risks in the ore end, with a trend strength of 0; Stainless steel will have a game between long - and short - term logics, and steel prices may fluctuate, with a trend strength of 0 [2][29]. Energy and Chemicals - **Carbonate Lithium**: Will fluctuate, and the increase in supply restricts the upward space, with a trend strength of 0 [2][36]. - **Industrial Silicon**: The main idea is to short at high prices; Polysilicon requires attention to market information, with a trend strength of 0 for industrial silicon and 1 for polysilicon [2][40]. - **Iron Ore**: Expectations will fluctuate repeatedly, with a wide - range shock, and a trend strength of - 1 [2][43]. - **Rebar and Hot - Rolled Coil**: The anti - involution sentiment is back, and both will have a relatively strong shock, with a trend strength of 1 [2][46][47]. - **Silicon Ferrosilicon and Manganese Ferrosilicon**: Boosted by macro - sentiment, both will have a relatively strong shock, with a trend strength of 1 [2][52]. - **Coke and Coking Coal**: Expectations will fluctuate repeatedly, with a wide - range shock, and a trend strength of 0 [2][55][56]. - **Log**: Will fluctuate repeatedly, with a trend strength of 0 [2][58]. Others - **LPG**: Will have a short - term narrow - range and relatively strong shock [2][50]. - **Propylene**: Will operate weakly at a high level in the short term [2][50]. - **PVC**: Will have a wide - range shock [2][53]. - **Fuel Oil**: Will rebound following crude oil and have a short - term adjustment trend; Low - sulfur fuel oil will continue to rise, and the price difference between high - and low - sulfur in the overseas spot market will rise slightly [2][54]. - **Container Shipping Index (European Line)**: The contract in October will operate under pressure; Contracts in December and February will have a wide - range shock [2][55]. - **Short - Fiber and Bottle Chip**: Will follow cost fluctuations in the short term, with a weak trend [2][58]. - **Offset Printing Paper**: Will fluctuate at a low level [2][59]. - **Pure Benzene**: Will fluctuate in the short term and be weak in the fourth quarter [2][61]. - **Palm Oil**: Supported by US soybean oil, boosted by macro - factors; Soybean oil: US soybeans continue to rise, and attention should be paid to the results of Sino - US negotiations [2][62]. - **Soybean Meal**: Affected by optimistic trade sentiment, will fluctuate at a low level; Soybean: Will fluctuate [2][64]. - **Corn**: Will fluctuate [2][66]. - **Sugar**: Has a weak basis [2][67]. - **Cotton**: The market focuses on the situation of new cotton listing [2][68]. - **Egg**: The peak season for spot goods is coming to an end, and inventory is still high [2][70]. - **Live Pig**: The policy expectations have been implemented, but the weakness of spot goods is hard to change [2][71]. - **Peanut**: Attention should be paid to the listing of new peanuts [2][72].

1. Report Industry Investment Ratings - The report does not explicitly provide an overall industry investment rating. However, it offers trading outlooks for various commodities, such as "Breakout upward" for aluminum, "Weak operation" for alumina, and "Range - bound oscillation" for zinc [13]. 2. Core Views - **Macroeconomic Data**: China's August social financing scale increased by 2.57 trillion yuan, with a 590 - billion - yuan increase in RMB loans. The M2 - M1 gap reached a four - year low, indicating improved capital activation. Corporate financing demand showed marginal improvement, while consumer spending willingness remained weak [7]. - **MEG**: The unilateral trend may remain weak, with a 1 - 5 reverse spread strategy. Supply pressure is emerging, and polyester demand is expected to weaken in Q4 [8][9]. - **Lead**: Short - term supply of lead concentrate is tight, and demand has marginally improved, supporting prices. Existing long positions can be held, and new long positions should wait for better entry points [10]. 3. Summary by Commodity Precious Metals - **Gold and Silver**: Gold is expected to see a downward revision of non - farm employment, and silver is predicted to break out upward. Gold's trend strength is 0, and silver's is also 0 [13][17][21]. Base Metals - **Copper**: Driven by macro sentiment, copper prices are rising. Trend strength is 1 [13][23][25]. - **Zinc**: Zinc is in a range - bound oscillation. Trend strength is 0 [13][26][27]. - **Lead**: Demand has marginally improved, leading to price increases. Trend strength is 0 [13][29]. - **Tin**: Tin is in a range - bound oscillation. Trend strength is 0 [13][32][35]. - **Aluminum and Related Products**: Aluminum is expected to break out upward, alumina to operate weakly, and casting aluminum alloy to follow electrolytic aluminum. Trend strengths for all are 0 [13][36][38]. - **Nickel and Stainless Steel**: For nickel, contradictions in the smelting end are not prominent, and attention should be paid to news risks in the ore end. Stainless steel prices may oscillate. Trend strengths for both are 0 [13][39][45]. Energy and Chemicals - **MEG**: The unilateral trend is weak, with a 1 - 5 reverse spread strategy [13][8][9]. - **LPG**: It is expected to have a short - term narrow - range and strong - biased oscillation [13][16]. - **Propylene**: It is expected to operate weakly at a high level in the short term [13][16]. Other Commodities - **Carbonate Lithium**: Supply and demand are both increasing, and prices are under pressure. Trend strength is - 1 [13][46][48]. - **Industrial Silicon and Polysilicon**: Industrial silicon inventories are accumulating, and a strategy of shorting on rallies is recommended. For polysilicon, market information changes should be monitored. Trend strengths are - 1 for industrial silicon and 0 for polysilicon [13][49][51]. - **Iron Ore**: It is in an oscillating and repeated pattern. Trend strength is 0 [13][53][54]. - **Steel Products**: For rebar and hot - rolled coil, demand needs verification, and prices are oscillating at a low level. Trend strengths for both are 0 [13][57][59]. - **Ferroalloys**: Silicon iron and manganese silicon are in wide - range oscillations. Trend strengths for both are 0 [13][60][62]. - **Coke and Coking Coal**: Expectations are fluctuating, and prices are in wide - range oscillations. Trend strengths for both are 0 [13][63][65]. - **Logs**: They are in an oscillating and repeated pattern [13][66].

1. Report Industry Investment Ratings There is no information provided regarding the report's industry investment ratings in the given content. 2. Core Views of the Report - The market has increased expectations of three interest rate cuts within the year due to the decline in the US PPI to 2.6% and the weakening of the US non - farm payroll data. Copper supply is facing disruptions, and the market is expected to have a pattern of "increased supply and weakened consumption" next week [3][4]. - The alumina supply - demand surplus is becoming more apparent in the spot market, with prices showing a downward trend, but there may be interference from the "anti - involution" sentiment [11][13]. - The aluminum price is supported by the increase in market interest rate cut expectations and the improvement in fundamental factors such as the decrease in ingot casting volume and the reduction in social inventory [17][21]. - The policy adjustments in the recycled aluminum industry have initially shown their impact, but the actual influence is still limited to local areas. The alloy ingot spot price is expected to remain stable and slightly strong [25][29]. - The zinc market shows a pattern of increased social inventory and weak consumption, and the short - term price trend is not clear [34][37]. - The lead market is in a situation of weak supply and demand, and the price is expected to continue to fluctuate [41]. - The nickel market is affected by factors such as the increase in LME inventory and high supply growth, and the price has limited upward space and a weak trend [48][49]. - The stainless - steel market is expected to maintain a wide - range oscillation pattern due to concerns about recession risks and the accumulation of supply pressure [57]. - The tin market has tight ore supply and uncertain demand recovery, and the price may oscillate weakly after the macro - boost sentiment fades [63][66]. - The industrial silicon market is in a tight - balance state, and short - term long positions are recommended [70]. - The long - term price of polysilicon is expected to rise, and short - term light long positions can be considered [75][76]. - The lithium carbonate market has a stage - tight supply - demand situation, and short - term rebounds can be considered for short - selling opportunities [81]. 3. Summaries According to Relevant Catalogs 3.1 Copper - **Market Review**: The September 11 closing price of the SHFE copper 2510 contract was 80,130 yuan/ton, up 0.56%, with the index position increasing by 8,972 lots to 494,900 lots. The spot premium in Shanghai rose to 85 yuan/ton, while the premiums in Guangdong and North China decreased [2]. - **Important Information**: Panama is preparing to negotiate with First Quantum Minerals on the possible restart of its closed copper mine. As of September 11, the national mainstream copper inventory decreased by 0.26 million tons compared to Monday, but is expected to increase slightly next week [3]. - **Logic Analysis**: Macroeconomic factors increase interest - rate cut expectations, and the copper supply is affected by production accidents and policies, with tight supply and weakened consumption [4]. - **Trading Strategy**: Maintain a weak oscillation [14]. 3.2 Alumina - **Market Review**: The price of the alumina 2511 contract increased by 16 yuan to 2,925 yuan/ton. The spot prices in various regions showed a downward trend [8]. - **Relevant Information**: India has postponed the approval of an alumina project, and some electrolytic aluminum enterprises are conducting alumina procurement tenders. The industry's average profit in August was 368 yuan/ton [9][10]. - **Logic Analysis**: The supply - demand surplus is obvious, and prices are falling. The flow of goods from the north to the south is increasing, and the market is in a weak state [11][13]. - **Trading Strategy**: After a correction, consider long positions on dips, conduct inter - market positive arbitrage, and wait and see for options [11]. 3.3 Electrolytic Aluminum - **Market Review**: The September 11 closing price of the SHFE aluminum 2510 contract was 20,915 yuan/ton, up 1,305 yuan, with the position increasing by 27,022 lots to 569,300 lots. Spot prices in various regions increased [17]. - **Relevant Information**: The US PPI inflation unexpectedly declined, and China's CPI and PPI data were released. The social inventory of aluminum ingots decreased, and some overseas projects are progressing [17][18]. - **Trading Logic**: The market's interest - rate cut expectations support the price, and the improvement in fundamentals such as inventory reduction drives the price up [21]. - **Trading Strategy**: The price is expected to oscillate strongly, and long positions can be considered on dips. Temporarily wait and see for arbitrage and options [22][23]. 3.4 Casting Aluminum Alloy - **Market Review**: The price of the casting aluminum alloy 2511 contract increased by 125 yuan to 20,475 yuan/ton, and the position increased by 2,314 lots to 14,012 lots. Spot prices remained stable [25]. - **Relevant Information**: Policy adjustments in the recycled aluminum industry are affecting the market, the industry's profit in August was 104 yuan/ton, and the futures standard - warehouse receipt generation business will start on September 22 [25][26][28]. - **Trading Logic**: Policy changes, tight raw material supply, and increasing downstream demand support the price, and the alloy ingot price is expected to be stable and slightly strong [29]. - **Trading Strategy**: The price is expected to oscillate strongly with aluminum, and temporarily wait and see for arbitrage and options [30][31]. 3.5 Zinc - **Market Review**: The SHFE zinc 2510 contract rose 0.36% to 22,250 yuan/ton, and the index position increased by 970 lots to 222,700 lots. The spot market trading was dull [33]. - **Relevant Information**: The domestic zinc ingot inventory increased, and the CZSPT released the reference range for the import zinc concentrate processing fee [34]. - **Logic Analysis**: The production of smelters may decline slightly in September, consumption is weak, and the inventory is accumulating [35][37]. - **Trading Strategy**: Temporarily wait and see, and consider short positions on rallies [38]. 3.6 Lead - **Market Review**: The SHFE lead 2510 contract rose 0.36% to 16,900 yuan/ton, and the index position decreased by 742 lots to 89,300 lots. The spot market had weak demand [39]. - **Relevant Information**: The social inventory of lead ingots increased slightly [40]. - **Logic Analysis**: The supply and demand are both weak, and the price is expected to oscillate [41]. - **Trading Strategy**: The price may move sideways in the short term [42]. 3.7 Nickel - **Market Review**: The SHFE nickel main contract NI2510 rose 130 yuan to 120,620 yuan/ton, and the index position increased by 5,412 lots. The premiums of different nickel products changed [43][44]. - **Relevant Information**: SMM expects the Indonesian domestic trade ore price to rise slightly in the second half of September [49]. - **Logic Analysis**: The increase in LME inventory and high supply growth limit the upward space of the price [49]. - **Trading Strategy**: The price is expected to oscillate widely, and temporarily wait and see for arbitrage and options [50][51][52]. 3.8 Stainless Steel - **Market Review**: The main SS2510 contract fell 30 yuan to 12,795 yuan/ton, and the index position increased by 1,990 lots. The spot prices of cold - rolled and hot - rolled products were reported [54]. - **Relevant Information**: The stainless - steel inventory in Foshan decreased, and a new project's environmental impact report was being approved [55]. - **Logic Analysis**: Concerns about recession risks and supply pressure lead to a wide - range oscillation pattern [57]. - **Trading Strategy**: The price is expected to oscillate widely, and temporarily wait and see for arbitrage [58][59]. 3.9 Tin - **Market Review**: The main SHFE tin 2510 contract closed at 271,260 yuan/ton, up 1,780 yuan/ton or 0.66%, and the position decreased by 532 lots to 57,067 lots. The spot price rose, but the trading was slow [61]. - **Relevant Information**: US and Chinese economic data were released, and the domestic tin production in August decreased [62]. - **Logic Analysis**: The ore supply is tight, the demand recovery is uncertain, and the price may oscillate weakly after the macro - boost sentiment fades [63]. - **Trading Strategy**: The price may oscillate weakly, and temporarily wait and see for options [66][67]. 3.10 Industrial Silicon - **Market Review**: Affected by market rumors, the industrial silicon futures main contract oscillated strongly, closing at 8,740 yuan/ton, up 1.94%. The spot price generally rose 100 yuan/ton [68][69]. - **Relevant Information**: The national economic and social development plan implementation report was released [70]. - **Comprehensive Analysis**: The market is in a tight - balance state, and the price has an upward trend [70]. - **Strategy**: Hold long positions, sell out - of - the - money put options, and consider reverse arbitrage for the 2511 and 2512 contracts [71]. 3.11 Polysilicon - **Market Review**: The polysilicon futures main contract rose slightly, closing at 53,710 yuan/ton, up 1.94%. The spot price remained stable [74]. - **Relevant Information**: The national economic and social development plan implementation report was released, and the demand and supply situation of polysilicon in September was analyzed [75]. - **Comprehensive Analysis**: The long - term price of polysilicon is expected to rise, and short - term light long positions can be considered [76]. - **Strategy**: Participate in light long positions with timely stop - loss, conduct reverse arbitrage for the 2511 and 2512 contracts, and buy wide - straddle options for profit - taking [77]. 3.12 Lithium Carbonate - **Market Review**: The main 2511 contract rose 880 yuan to 71,000 yuan/ton, the index position decreased by 17,672 lots, and the Guangzhou Futures Exchange warehouse receipts increased by 290 tons to 38,391 tons. The spot prices of battery - grade and industrial - grade lithium carbonate decreased [78]. - **Relevant Information**: Shanghai's new energy上网电价 reform notice was issued, and the national economic and social development plan implementation report was released [79][80]. - **Logic Analysis**: The supply - demand situation is stage - tight, and the price may have a short - term rebound [81]. - **Trading Strategy**: Look for short - selling opportunities after the price rebounds, temporarily wait and see for arbitrage, and sell out - of - the - money call options [80][81][83].

Report Overview - Date: September 4, 2025 - Report Type: Commodity Research Morning Report - Green Finance and New Energy by Guotai Junan Futures 1. Report Industry Investment Rating - Not provided in the given content 2. Report's Core View - Nickel: The fundamental logic shows a narrow - range oscillation, and news stimulates sentiment [2] - Stainless steel: Steel prices are running in a narrow - range oscillation [2] - Lithium carbonate: Spot trading has improved, but the continuous increase in warehouse receipts suppresses the market [2] - Industrial silicon: Warehouse receipts are accumulating, and the logic is to short at high prices [2] - Polysilicon: Pay attention to the impact of market news [2] 3. Summaries by Commodity Stainless Steel Fundamental Data - The closing price of the stainless - steel main contract is 12,915, down 45 from the previous trading day. The trading volume is 87,549, down 43,080 [5] - The closing price of the Shanghai nickel main contract is 121,790, down 740. The trading volume is 125,550, down 3,232 [5] Macro and Industry News - Ontario, Canada may stop exporting nickel to the US due to tariff threats [5] - The first - phase project of Indonesia's CNI nickel - iron RKEF has entered the trial - production stage, with an annual output of about 12,500 tons of nickel metal [6] - Environmental violations were found in Indonesia's IMIP, and possible fines may be imposed [7] - Indonesia plans to shorten the mining quota period from three years to one year [7] - The approved RKAB production in Indonesia in 2025 is 3.64 billion tons, higher than in 2024 [7] - An Indonesian nickel - iron smelting park has suspended production of all EF lines, expected to affect monthly production by about 1,900 tons of nickel metal [7][8] - Indonesian mining companies must resubmit the 2026 RKAB starting from October 2025 [8] - A Shandong steel mill has started maintenance, reducing hot - rolled coil supply [8] - The Indonesian president will crack down on illegal mining [9] Trend Intensity - Nickel trend intensity: 0; Stainless - steel trend intensity: 0 [10] Lithium Carbonate Fundamental Data - The closing price of the 2509 contract is 72,080, down 1,200. The trading volume is 94, down 786. The open interest is 5,571, down 2,123 [11] - The closing price of the 2511 contract is 71,880, down 740. The trading volume is 442,800, down 177,641. The open interest is 346,048, down 2,061 [11] - The warehouse receipt volume is 34,118, up 2,111 [11] Macro and Industry News - SMM's battery - grade lithium carbonate index price is 75,755 yuan/ton, down 1,631 yuan/ton [12] - In August 2025, Chile's lithium carbonate export volume was 16,900 tons, down 19.2% month - on - month and up 4.9% year - on - year [12] Trend Intensity - Lithium carbonate trend intensity: 0 [14] Industrial Silicon and Polysilicon Fundamental Data - The closing price of the Si2511 contract is 8,490, up 20. The trading volume is 275,841, down 69,772. The open interest is 279,742, down 1,738 [16] - The closing price of the PS2511 contract is 52,160, up 285. The trading volume is 362,759, down 168,019. The open interest is 149,210, up 3,355 [16] - Industrial silicon social inventory is 54.1 million tons, enterprise inventory is 17.4 million tons, and industry inventory is 71.5 million tons. The futures warehouse receipt inventory is 25.2 million tons [16] - Polysilicon factory inventory is 21.3 million tons [16] Macro and Industry News - Inner Mongolia's Wulatezhongqi plans to invest 4 billion yuan in 2025 and 22 billion yuan during the 15th Five - Year Plan in new energy projects [18] Trend Intensity - Industrial silicon trend intensity: 0; Polysilicon trend intensity: 1 [18]

Group 1: Report Industry Investment Rating - Not provided Group 2: Core Views of the Report - For copper, the market anticipates a Fed rate cut in September due to inflation and consumer sentiment. Despite supply disruptions, overall supply is sufficient, and demand may show a "not-so-peak season" pattern. The price is expected to consolidate at a high level [2][3][5] - For alumina, the price is expected to remain weak as supply stays high, and the surplus will gradually be reflected in social inventory [12][13] - For electrolytic aluminum, the price may be supported by the expected rate cut and the upcoming consumption season. Attention should be paid to inventory trends and overseas project progress [16][20] - For casting aluminum alloy, the price is expected to fluctuate at a high level. The industry is affected by policy changes, and the supply is tightening [22][27][28] - For zinc, the price may be range-bound and bullish in the short term due to external support and the consumption season, despite the oversupply situation [33][35][36] - For lead, the price may rise slightly as smelter production cuts increase [40][41] - For nickel, the price may fluctuate strongly in the short term due to macro events and potential supply disruptions [44][45][46] - For stainless steel, the price is expected to follow the upward trend of nickel and show a strong oscillation [48][51][52] - For tin, the price may remain volatile as the demand peak season has not materialized [55][58][59] - For industrial silicon, the price may rebound in the short term due to supply - side reform expectations and increased demand from polysilicon [61][63][64] - For polysilicon, the price is expected to rise, and it is recommended to hold long positions and take partial profits near the previous high [67][68][69] - For lithium carbonate, the price may continue to decline in the short term and is waiting for a stabilization signal [70][73][74] Group 3: Summary by Related Catalogs Copper - **Market Review**: The futures price of Shanghai copper 2510 closed at 79,660 yuan/ton, down 0.06%, and the open interest increased. The spot market was weak due to high prices [2] - **Important Information**: Statements from the US Treasury Secretary, a call from the German economic minister, a production cut at a Chilean mine, and other news [2] - **Logic Analysis**: Macro data strengthened the expectation of a Fed rate cut. The supply decreased in August and September, but imports increased. Consumption showed a weakening trend [2] - **Trading Strategy**: Consolidate at a high level for single - side trading. Consider cross - market positive arbitrage and cross - month arbitrage. Wait and see for options [5] Alumina - **Market Review**: The futures price of alumina 2510 rose 18 yuan to 3,010 yuan/ton, and the open interest decreased. The spot price declined [7] - **Related Information**: Spot transactions, capacity operation, warehouse receipts, and production cuts due to environmental protection [8][9] - **Logic Analysis**: The spot market became more active, but the price is expected to fall. The overall supply is high, and warehouse receipts may increase [12] - **Trading Strategy**: The price is expected to be weak for single - side trading. Wait and see for arbitrage and options [13][14] Electrolytic Aluminum - **Market Review**: The futures price of Shanghai aluminum 2510 rose 50 yuan to 20,720 yuan/ton, and the open interest decreased. The spot price increased [16] - **Related Information**: PMI data, inventory changes, and overseas project progress [16][17] - **Trading Logic**: The expected rate cut and inventory trends are the focus. Overseas projects are progressing as planned [20] - **Trading Strategy**: Not provided Casting Aluminum Alloy - **Market Review**: The futures price of casting aluminum alloy 2511 rose 25 yuan to 20,300 yuan/ton, and the open interest decreased. The spot price was stable in most regions [22] - **Related Information**: Policy changes in the recycled aluminum industry, inventory changes, and import/export data [22][23][26] - **Trading Logic**: Policy changes affect the industry, and the supply is tightening. The price may be stable and slightly bullish [27] - **Trading Strategy**: Fluctuate at a high level for single - side trading. Wait and see for arbitrage and options [25][28][29] Zinc - **Market Review**: The futures price of Shanghai zinc 2510 rose 0.59% to 22,325 yuan/ton, and the open interest decreased. The spot market was average [31] - **Related Information**: Inventory increase and a production cut at a smelter [32] - **Logic Analysis**: The supply of zinc concentrate is sufficient, but the refined zinc output may decrease in September. Demand may improve in the consumption season [33][35] - **Trading Strategy**: Range - bound and bullish in the short term for single - side trading. Wait and see for arbitrage and options [36] Lead - **Market Review**: The futures price of Shanghai lead 2510 rose 0.06% to 16,850 yuan/ton, and the open interest increased. The spot market had low procurement enthusiasm [38] - **Related Information**: Implementation of a new electric bicycle standard [39] - **Logic Analysis**: The supply of lead concentrate is tight, and smelter production cuts are increasing. Demand remains weak [40] - **Trading Strategy**: The price may rise slightly for single - side trading. Wait and see for arbitrage and options [41][42] Nickel - **Market Review**: The futures price of Shanghai nickel NI2510 fell 240 to 122,530 yuan/ton, and the open interest increased. The spot premium decreased [44] - **Related Information**: Unrest in Indonesia, new RKAB quota regulations, and project awards [45] - **Logic Analysis**: Macro events may increase price volatility. Although the unrest has not affected production, there are potential risks [45] - **Trading Strategy**: Fluctuate strongly for single - side trading. Wait and see for arbitrage and options [46][49] Stainless Steel - **Market Review**: The futures price of SS2510 rose 85 to 12,960 yuan/ton, and the open interest increased. The spot price was stable [48] - **Important Information**: Rising nickel prices and global stainless - steel production data [51] - **Logic Analysis**: The price follows the upward trend of nickel. Inventory decreased slightly, and the consumption season may bring optimism [51] - **Trading Strategy**: Strong oscillation for single - side trading. Wait and see for arbitrage [52][53] Tin - **Market Review**: The futures price of Shanghai tin 2510 rose 210 yuan/ton to 273,980 yuan/ton, and the open interest decreased. The spot market was quiet [55] - **Related Information**: Statements from the US Treasury Secretary and a production cut at a smelter [56] - **Logic Analysis**: The Fed's dovish stance continues. The supply of tin concentrate is tight, and demand is in the off - season [58] - **Trading Strategy**: Volatile for single - side trading. Wait and see for options [59][60] Industrial Silicon - **Market Review**: The futures price of industrial silicon rose 1.13% to 8,470 yuan/ton. The spot price was mostly stable [61] - **Related Information**: A silicon - field standardization workshop will be held during the silicon industry conference [62] - **Comprehensive Analysis**: The demand from the silicone industry may weaken, while that from polysilicon may increase. Supply is becoming more abundant. The price may rebound [63] - **Strategy**: May rebound in the short term for single - side trading. Reverse arbitrage for 11 and 12 contracts. No options strategy [64] Polysilicon - **Market Review**: The futures price of polysilicon rose 3.97% to 51,875 yuan/ton. The spot price was stable [67] - **Related Information**: Domestic polysilicon prices increased [68] - **Comprehensive Analysis**: Although production may increase in September, sales restrictions and potential production cuts may drive the price up [68] - **Strategy**: Hold long positions and take partial profits near the previous high for single - side trading. Reverse arbitrage for 11 and 12 contracts. Sell out - of - the - money put options and hold call options [69] Lithium Carbonate - **Market Review**: The futures price of the 2511 contract fell 3,260 to 72,620 yuan/ton, and the open interest increased. The spot price decreased [70] - **Important Information**: Porsche's business adjustment, a new battery factory, and a lithium sulfide project [71][72] - **Logic Analysis**: Battery and cathode production is expected to increase in September, but supply may be affected. The price may continue to decline [73] - **Trading Strategy**: Wait for stabilization for single - side trading. Wait and see for arbitrage and options [74][75]

Report Industry Investment Ratings No specific industry investment ratings are provided in the report. Core Viewpoints The report provides trend forecasts for various commodities, including precious metals, base metals, energy, agricultural products, and chemical products. Different commodities are expected to have different trends such as range - bound trading, upward trends, or downward trends [2][4]. Summary by Commodity Precious Metals - **Gold**: The JH meeting saw Powell adopt a dovish stance. Gold prices showed certain movements, with Comex gold 2510 rising 1.00% to 3417.20. The trend intensity is 1 [2][6][9]. - **Silver**: It is expected to reach the previous high. Comex silver 2510 rose 2.07% to 39.390, and the trend intensity is 1 [2][6][9]. Base Metals - **Copper**: With the dollar falling, copper prices rose. The Shanghai copper main contract rose 0.18% to 78,650, and the trend intensity is 0 [2][11][13]. - **Zinc**: It is in range - bound trading. The Shanghai zinc main contract rose 0.16% to 22275, and the trend intensity is 0 [2][14][17]. - **Lead**: Reduced inventory supports the price. The Shanghai lead main contract rose 0.21% to 16780, and the trend intensity is 0 [2][18]. - **Tin**: It is in range - bound trading. The Shanghai tin main contract fell 0.21% to 265,930, and the trend intensity is 1 [2][20][24]. - **Aluminum**: Inventory accumulation has slowed down. The Shanghai aluminum main contract closed at 20630, and the trend intensity is 0 [2][25][27]. - **Nickel**: It is in narrow - range bound trading. The Shanghai nickel main contract closed at 119,610, and the trend intensity is 0 [2][28][33]. - **Stainless Steel**: It is in short - term low - level range - bound trading. The stainless - steel main contract closed at 12,750, and the trend intensity is 0 [2][28][33]. Energy - **Crude Oil - related**: No direct crude oil analysis, but related products are covered. - **Fuel Oil**: The upward trend is obvious, and the short - term strength will continue [2][55]. - **Low - Sulfur Fuel Oil**: It is relatively weaker than high - sulfur fuel oil, and the spot price spread between high - and low - sulfur fuel oil in the outer market has a slight rebound [2][55]. - **LPG**: Import costs provide support, but the supply - demand situation lacks obvious improvement [2][51]. Chemicals - **Carbonate Lithium**: It is in wide - range bound trading, and the trend intensity is 0 [2][34][37]. - **Industrial Silicon**: Market sentiment has been boosted, and the trend intensity is 1 [2][38][40]. - **Polysilicon**: It is in range - bound trading, and the strategy is to go long on dips. The trend intensity is 1 [2][38][40]. - **PTA and PX**: They are both in an upward - trending state and suitable for positive spreads. PX rose 0.11% to 6966, and PTA rose 0.16% to 4868 [2][59]. - **MEG**: It is in an upward - trending state, rising 0.02% to 4474 [2][59]. Agricultural Products - **Palm Oil**: The negative impact of the US soybean oil SRE has been digested, and international oil prices have risen [2][63]. - **Soybean Oil**: The trading of the soybean shortage in the fourth quarter has paused, and it is in high - level range - bound trading [2][63]. - **Soybean Meal**: Overnight, US soybeans rose slightly, and the Dalian soybean meal may rebound and fluctuate [2][65]. Others - **Iron Ore**: Short - term valuation is still supported by macro and micro factors, and the trend intensity is 2 [2][41][43]. - **Rebar and Hot - Rolled Coil**: They are both in wide - range bound trading, and the trend intensities are 0 [2][44][48]. - **Silicon Ferrosilicon and Manganese Silicon**: They are in wide - range bound trading, and the trend intensities are 0 [2][49][51]. - **Coke and Coking Coal**: They are in wide - range bound trading, and the trend intensities are 0 [2][52][54]. - **Log**: It is in repeated fluctuations, and the trend intensity is 1 [2][55][58].

1. Report Industry Investment Rating No industry investment rating is provided in the report. 2. Core Viewpoints The report provides trend forecasts and fundamental data for various commodities, including precious metals, base metals, energy, agricultural products, etc. Each commodity has its own specific trend, such as high - level oscillation, slight decline, waiting for policy guidance, etc. [2][5] 3. Summary by Commodity Precious Metals - **Gold**: Expected to oscillate at a high level, with a trend strength of 1. Yesterday, the closing price of Shanghai Gold 2510 was 775.12, up 0.32%. The SPDR Gold ETF's position decreased by 1. [2][7][10] - **Silver**: Forecasted to decline slightly, with a trend strength of - 1. The closing price of Shanghai Silver 2510 yesterday was 9162, up 1.31%. The SLV Silver ETF's position (the day before yesterday) decreased by 28. [2][7][10] Base Metals - **Copper**: Waiting for the Fed's interest - rate cut guidance, with narrowing price fluctuations and a trend strength of 0. The closing price of Shanghai Copper's main contract yesterday was 78,630, down 0.30%. PT Smelting's smelting plant extended its maintenance period due to equipment failure. [2][12][14] - **Zinc**: Expected to oscillate weakly, with a trend strength of 0. The closing price of Shanghai Zinc's main contract yesterday was 22240, down 0.11%. LME zinc inventory decreased by 1875 tons. [2][15][17] - **Lead**: Supported by inventory reduction, with a trend strength of 0. The closing price of Shanghai Lead's main contract yesterday was 16745, up 0.12%. Shanghai lead futures inventory decreased by 1481 tons. [2][18][19] - **Tin**: Forecasted to oscillate within a range, with a trend strength of - 1. The closing price of Shanghai Tin's main contract yesterday was 266,480, down 0.51%. [2][21][24] - **Aluminum**: Expected to oscillate within a range, with a trend strength of 0. The closing price of Shanghai Aluminum's main contract was 20590. Domestic aluminum ingot social inventory was 57.90 million tons, down 0.70 million tons. [2][25][27] - **Nickel**: Expected to oscillate at a low level, with a trend strength of 0. The closing price of Shanghai Nickel's main contract was 119,830. [2][28][34] - **Stainless Steel**: The price is expected to oscillate due to the game between expectations and reality, with a trend strength of 0. The closing price of the stainless - steel main contract was 12,795. [2][29][34] Energy and Chemicals - **LPG**: Supported by macro - sentiment premium, with expected increase in import costs. [5] - **Propylene**: With tightening supply - demand and price support. [5] - **PVC**: Expected to oscillate in the short term, with downward pressure in the long term. [5] - **Fuel Oil**: Mainly in an oscillating trend, with short - term strengthening. [5] - **Low - Sulfur Fuel Oil**: Weak and in consolidation, with a slight rebound in the high - low sulfur price difference in the overseas spot market. [5] - **PTA**: Due to unplanned device shutdown, a long - spread strategy is recommended. The closing price of the PTA main contract was 4860, up 1.72%. [2][61][62] - **MEG**: Expected to show a strong trend. The closing price of the MEG main contract was 4473, down 0.09%. [2][61][62] - **Benzene Ethylene**: Compressing profit margins. [2] - **Soda Ash**: Little change in the spot market. [2] Agricultural Products - **Palm Oil**: The US bio - diesel exemption volume may be lower than expected, leading to an increase in international oil prices. [5] - **Soybean Oil**: Oscillating and consolidating at a high level. [5] - **Soybean Meal**: Due to the large increase in US soybeans overnight, Dalian soybean meal may rebound. [5] - **Soybean**: Rebounding and oscillating. [5] - **Corn**: Expected to run weakly. [5] - **Sugar**: Oscillating within a range. [5] - **Cotton**: The futures price fluctuates narrowly, waiting for new drivers. [5] - **Egg**: Attention should be paid to the rhythm of culling laying hens. [5] - **Live Pig**: Waiting for the end - of - month spot verification. [5] - **Peanut**: Attention should be paid to the listing of new peanuts. [5] Others - **Iron Ore**: Supported by the fact that the macro - risk preference has not significantly declined. The closing price of the iron - ore futures contract was 772.5, up 0.46%. [2][43][44] - **Rebar**: Expected to oscillate widely. The closing price of the RB2510 contract was 3,121, down 0.03%. [2][46][47] - **Hot - Rolled Coil**: Expected to oscillate widely. The closing price of the HC2510 contract was 3,375, down 0.44%. [2][47] - **Silicon Iron**: Expected to oscillate widely. The closing price of the silicon - iron 2511 contract was 5638. [2][51] - **Manganese Silicon**: Expected to oscillate widely. The closing price of the manganese - silicon 2511 contract was 5820. [2][51] - **Coke**: Expected to oscillate widely. The closing price of the J2601 contract was 1664, down 0.8%. [2][54] - **Coking Coal**: Expected to oscillate widely. The closing price of the JM2601 contract was 1147, down 1.3%. [2][54] - **Log**: Oscillating repeatedly. The closing price of the 2509 contract was 804.5, down 0.1%. [2][57][58] - **Container Freight Index (European Line)**: It is recommended to hold 10 short positions as appropriate. [5] - **Short - Fiber**: Oscillating and strengthening due to upstream supply fluctuations. [5] - **Bottle Chip**: Oscillating and strengthening due to upstream supply fluctuations. [5] - **Offset Printing Paper**: Oscillating at a low level, with limited upward momentum. [5] - **Pure Benzene**: Oscillating weakly. [5]

1. Report Industry Investment Ratings There is no information about the industry investment ratings in the provided report. 2. Core Views of the Report - The US economy shows strong growth as the US 8 - month Markit manufacturing PMI unexpectedly reached a three - year high, but it may also affect the Fed's interest - rate cut rhythm due to inflation concerns [7]. - For the soybean sector, the rise in US soybean prices is driven by a Reuters report and a market rumor. Domestic oil and meal prices are expected to follow the cost logic and move with US soybean prices [8][10]. - The coking coal and coke market is expected to oscillate and correct after the macro - sentiment cools down, as the driving force for the previous rise has weakened [11]. - The copper market lacks a clear driver, with a narrowing price range, but the downside support is relatively clear. A bullish mindset remains in trading, and an attempt to buy volatility in options can be considered [13]. - The PTA market has a strong unilateral trend, and attention should be paid to the 9 - 1/10 - 1 positive spreads [14]. 3. Summaries According to Relevant Catalogs 3.1 US Economic Indicators - The US 8 - month Markit manufacturing PMI initial value was 53.3, the highest since May 2022, with the output and backlog of orders reaching highs since mid - 2022, and new orders reaching the highest since February 2024. The services PMI initial value was 55.4, a two - month low, and the composite PMI initial value was 55.4, a nine - month high [7]. 3.2 Sector - Specific Analyses 3.2.1 Beans - Reuters reported that the Trump administration is expected to rule on small refinery biofuel exemption applications on Friday, and a supplementary rule on large refineries may be released next week. A market rumor said that China plans to buy US soybeans, driving up US soybean prices. Domestic oil and meal prices are expected to follow the cost logic [8][10]. 3.2.2 Coking Coal and Coke - The previous rise was due to the expected supply contraction of coking coal under anti - involution policies. Recently, the driving force has weakened as the policy window has passed, the macro - sentiment has cooled, the exchange has restricted positions and increased handling fees, and the actual supply remains high with weakening fundamentals. Coke's seventh price increase is expected to be implemented today, but steel mills' acceptance of price increases is decreasing [11]. 3.2.3 Copper - Macroscopically, the market is waiting for Fed Chairman Powell's speech and interest - rate cut expectations. Fundamentally, overseas smelters are reducing production due to raw - material shortages and losses. The tight supply of recycled copper may also affect production. The domestic consumption season is approaching, and inventories are low. A bullish mindset remains in trading, and an attempt to buy volatility in options can be considered [13]. 3.2.4 PTA - The unexpected shutdown of the Hengli Huizhou PTA plant is expected to cause significant inventory reduction in August - September. The polyester device's operating rate has increased, and the PTA supply - demand relationship will turn to a tight balance. Attention should be paid to the 9 - 1/10 - 1 positive spreads [14]. 3.3 Other Commodity Trends - Gold is in high - level oscillation, and silver has a slight decline [19]. - Zinc is in a weak oscillation, and lead's price is supported by inventory reduction [19][33][36]. - Tin is in range - bound oscillation, and aluminum is in a range - bound state, with alumina slightly falling and cast aluminum alloy following electrolytic aluminum [19][40][43]. - Nickel is in low - level oscillation, and stainless steel prices are oscillating due to the game between expectations and reality [19][46][47]. - Lithium carbonate's weekly inventory is decreasing again, and it is in range - bound oscillation [19][53]. - Industrial silicon is affected by market news, and attention should be paid to the upside space. Polysilicon requires attention to this week's meeting information [19][57]. - Iron ore still has support as the macro - risk preference has not significantly declined [19][61]. - Rebar and hot - rolled coil are in wide - range oscillations [19][64][65]. - Ferrosilicon and silicomanganese are in wide - range oscillations [19][69]. - Coke and coking coal are in wide - range oscillations [19][72]. - Logs are in repeated oscillations [75].