Report Industry Investment Rating No relevant content provided. Core Viewpoints - The overall atmosphere in the commodity market is good, but the prices of finished steel products are oscillating. The demand for finished steel products is weak, the profits of steel mills are gradually shrinking, and the weakness of the market is becoming more prominent. If the demand cannot be effectively improved in the future, the prices may continue to decline. The raw material side is more stable than the finished products, and attention should be paid to the potential impact of safety inspections and environmental protection restrictions. [3] - The price of iron ore is expected to be weak and oscillating in the short term. The impact of production restrictions on Tangshan steel mills on the weekly molten iron output is expected to be significant, and attention should be paid to the recovery of molten iron production after the end of the restrictions. [6] - The prices of ferrosilicon and silicomanganese are expected to be weak. For speculative trading, it is recommended to wait and see. The market is gradually shifting from trading based on expectations to trading based on fundamentals, and the prices of the black sector may continue to be under pressure in the future. [10][11] - The price of industrial silicon is expected to be weak and oscillating in the short term, with the range between 8,100 - 9,000 yuan/ton. The price of polysilicon is expected to be highly volatile, and it may continue to rise if there is continuous positive news. [15][16] - The price of glass is expected to be weakly oscillating in the short term, and its valuation should not be overly underestimated. In the long term, it will fluctuate with the macro - sentiment. The price of soda ash is expected to oscillate in the short term, and the price center is expected to gradually rise in the long term, but its upside space is limited. [18][19] Summary by Related Catalogs Steel - **Price and Position Data**: The closing price of the rebar main contract was 3,117 yuan/ton, up 2 yuan/ton (0.064%) from the previous trading day. The closing price of the hot - rolled coil main contract was 3,298 yuan/ton, down 5 yuan/ton (-0.15%) from the previous trading day. [2] - **Market Situation**: The supply of rebar increased, demand improved slightly but remained weak overall, and inventory continued to accumulate. For hot - rolled coils, both supply and demand declined, and inventory continued to increase. [3] Iron Ore - **Price and Position Data**: The main contract of iron ore (I2601) closed at 771.50 yuan/ton, up 0.72% (+5.50), with a position change of - 948 hands to 45.30 million hands. The weighted position was 75.97 million hands. The spot price of PB powder at Qingdao Port was 769 yuan/wet ton, with a basis of 45.42 yuan/ton and a basis rate of 5.56%. [5] - **Market Situation**: Overseas iron ore shipments increased, the daily average molten iron production decreased, the profitability of steel mills continued to decline, port inventory decreased slightly, and the inventory of imported ore in steel mills decreased. [6] Manganese Silicon and Ferrosilicon - **Price and Position Data**: On September 2, the main contract of manganese silicon (SM509) closed up 0.14% at 5,744 yuan/ton. The main contract of ferrosilicon (SF511) closed down 0.07% at 5,528 yuan/ton. [8] - **Market Situation**: The price of manganese silicon is expected to remain weak before mid - October, and the supply - demand fundamentals of ferrosilicon have no obvious contradictions. For speculative trading, it is recommended to wait and see. [10][12] Industrial Silicon and Polysilicon - **Price and Position Data**: The closing price of the main contract of industrial silicon (SI2511) was 8,470 yuan/ton, down 0.29% (-25). The closing price of the main contract of polysilicon (PS2511) was 51,875 yuan/ton, down 0.78% (-410). [14][15] - **Market Situation**: The price of industrial silicon is expected to be weakly oscillating in the short term, and the price of polysilicon is expected to be highly volatile. [15][16] Glass and Soda Ash - **Price and Inventory Data**: The spot price of glass in Shahe was 1,130 yuan, unchanged from the previous day, and the total inventory of national float glass sample enterprises decreased. The spot price of soda ash was 1,165 yuan, unchanged from the previous day, and the total inventory of domestic soda ash manufacturers decreased. [18][19] - **Market Situation**: The price of glass is expected to be weakly oscillating in the short term, and the price of soda ash is expected to oscillate in the short term and its price center may gradually rise in the long term. [18][19]

Core Viewpoint - The article highlights the divergence in industrial production, the continued recovery in infrastructure construction, and the weakness in real estate transactions, indicating mixed signals in the economy [2][4][29]. Group 1: Industrial Production - Industrial production shows divergence, with the blast furnace operating rate increasing by 0.9 percentage points year-on-year to 6.8%, while the apparent consumption continues to weaken, down 1.9 percentage points to 0% [2][4]. - The chemical sector shows significant declines, with soda ash and PTA operating rates down 4.1 percentage points to 1.7% and 5.5 percentage points to 12.1%, respectively [11]. - The automotive sector also experiences weakness, with the semi-steel tire operating rate down 0.3 percentage points to 6.2% [11]. Group 2: Construction and Infrastructure - Infrastructure construction continues to recover, with the asphalt operating rate increasing by 0.1 percentage points to 9.2% [2][23]. - Cement production and demand show a decline, with the national grinding operating rate and cement shipment rate down 3.3 percentage points to 9% and 1.3 percentage points to 4.2%, respectively [17]. Group 3: Real Estate and Demand - Real estate transactions remain weak, with the average daily transaction area for new homes showing a year-on-year increase of 9.6% but still at a low level [2][29]. - The migration scale index shows a year-on-year decline of 7.6% to 12.8%, indicating reduced movement intensity [2][40]. Group 4: Price Trends - Agricultural product prices are declining, with pork, eggs, and fruit prices down by 0.2%, 0.2%, and 0.5% respectively, while vegetable prices have increased by 1.7% [56]. - Industrial product prices are rebounding, with the Nanhua Industrial Price Index up by 0.2%, and the metal price index also increasing by 0.2% [62].

煤炭行业反内卷专题汇报 20250902 摘要 反内卷政策被纳入煤炭行业，市场预期转变，但政策主要具指标意义， 旨在提升煤价以恢复 PPI 增长，而非直接改变基本面。当前 PPI 数据连 续负增长，煤价上行或有助改善通胀。 市场对煤价持悲观态度，对比 2015 年及光伏产业，认为即使价格跌至 现金成本以下，供给端也不会减量。但当前情况与 2015 年不同，全年 原煤产量预计与去年持平，供给端未明显扩张。 多晶硅、玻璃和煤炭行业持续内卷源于高投资额、民企主导的市场化竞 争格局，以及大规模产能投放带来的供给和偿债压力，导致企业在价格 低于成本时仍不愿退出。 煤炭行业摆脱囚徒困境需供给侧改革。目前头部煤炭企业中国央企占比 高，行业盈利改善，负债率下降，且受政府严格监管，产量不再刚性， 减产已出现。 国家能源局规范煤矿生产，保障 2026 年长协电价稳定。反内卷旨在制 止无序低价竞争，而非淘汰落后产能。水泥行业通过头部企业主导供给 侧改革实现反内卷，值得借鉴。 Q&A 反内卷政策对煤炭行业的影响如何？ 反内卷政策对煤炭行业的影响主要体现在两个方面。首先，从政策层面来看， 国家能源局在 7 月下旬单独强调了对煤炭行业的 ...

Demand - External demand is expected to perform better than internal demand, with August exports projected to decline by 5.1% due to high base effects and tariff impacts, but the pressure is manageable due to improved external demand and market share gains[1][12] - Domestic consumption and manufacturing investment are expected to weaken, with retail sales projected to grow by only 4.4% year-on-year in August, influenced by limited use of subsidy funds[1][24] Supply - The manufacturing PMI rose by 0.1 percentage points to 49.4% in August, indicating sustained production activity, particularly in export-oriented sectors[3][42] - Industrial output is expected to grow by 5.8% year-on-year in August, supported by resilient indicators in the export chain, such as a 3.8 percentage point increase in high furnace operation rates[4][51] Inflation - The Producer Price Index (PPI) is expected to show limited year-on-year improvement of -2.9% in August, despite rising commodity prices, due to low capacity utilization in mid and downstream sectors[5][64] - The Consumer Price Index (CPI) is projected to decline by 0.4% year-on-year in August, driven by weak food prices and a high youth unemployment rate affecting rental prices[6][68]

1、9.3上午阅兵仪式，北京天安门广场将举行纪念中国人民抗日战争暨世界反法西斯战争胜利80周年大 会，包括检阅部队。关注阅兵仪式中主战装备和新一代武器装备亮相，对"十五五"规划中军工领域发展 规划起重要指引。 2、9月美联储议息会议和特朗普对美联储独立性的干预。在全球央行年会释放鸽派表态后，市场积极定 价美联储年内3次降息预期，在国内低利率、美国降息预期较为确定的环境下，叠加政策积极托底与居 民存款搬家，权益市场入市资金有望持续增长。 3、美国最高院对特朗普关税合法性的裁定进展。当地时间8月29日，美国上诉法院裁定美国总统特朗普 实施的大部分全球关税政策非法。法院表示，《国际紧急经济权力法》并未明确赋予美国总统加征关税 的权力，特朗普援引该法加征关税超越了其职权范围。该裁决10月14日之前不会生效，以便特朗普政府 向美国最高法院提出上诉。虽然A股市场对海外风险已阶段性脱敏，但关税合法性仍有可能进一步催化 A股市场情绪。 4、美国8月非农就业数据。7月非农就业数据不仅在市场上产生了相当大的波动，而且引发了很多争 议。因此，8月份报告将在两个方面具有重要意义：它是否会指向劳动力市场状况的进一步恶化，以及 在特朗普 ...

Core Viewpoint - The article highlights the divergence in industrial production, the continued recovery in infrastructure construction, and the weakness in real estate transactions, indicating mixed signals in the economic landscape [2][4][29]. Group 1: Industrial Production - The high furnace operating rate increased by 0.9 percentage points year-on-year to 6.8%, while the apparent consumption continued to weaken, dropping by 1.9 percentage points to 0% [4]. - Chemical production showed significant declines, with soda ash and PTA operating rates down by 4.1 percentage points to 1.7% and 5.5 percentage points to 12.1%, respectively [11]. - The automotive sector also faced challenges, with the operating rate for semi-steel tires decreasing by 0.3 percentage points to 6.2% [11]. Group 2: Construction Industry - Infrastructure construction is showing signs of recovery, with the asphalt operating rate rising by 0.1 percentage points to 9.2% [2][23]. - However, cement production and demand have declined, with the national grinding operating rate and cement shipment rate down by 3.3 percentage points to 9% and 1.3 percentage points to 4.2%, respectively [17]. Group 3: Real Estate and Demand - National new housing daily transaction area remains weak, with a year-on-year increase of 9.6% to 0%, particularly in first and third-tier cities [29]. - The migration scale index decreased by 7.6% year-on-year to 12.8%, indicating a marginal decline in human mobility [40]. Group 4: Price Trends - Agricultural product prices have declined, with pork, eggs, and fruit prices down by 0.2%, 0.2%, and 0.5% respectively, while vegetable prices increased by 1.7% [56]. - The industrial product price index rose by 0.2%, with the metal price index also increasing by 0.2% [62].

Investment Rating - The industry investment rating is "Positive" and maintained [12] Core Viewpoints - The demand for special electronic fabrics is a blue ocean, with domestic leaders actively expanding [6] - Cement prices continue to rise, while glass inventory has shifted from increasing to decreasing [7] - The report recommends focusing on special fabrics and the African chain, with existing leaders as the main line for the year [9] Summary by Relevant Sections Special Electronic Fabrics - China National Materials Technology has announced new expansion plans, indicating strong commitment. Taishan Fiberglass plans to invest 1.81 billion yuan to build a project with an annual output of 35 million meters of special fiber fabric and another 1.75 billion yuan for a project with an annual output of 24 million meters of ultra-low loss low dielectric fabric (Q fabric). The total annual output of these projects will reach 59 million meters, with a construction period of 18 months. The funding will come from self-owned funds and bank loans. After production, the total capacity is expected to reach approximately 120 million meters. Additionally, China Jushi has also confirmed its increased investment in the special electronic fabric sector. AI electronic fabrics are expected to be a new wave for industry leaders, considering the high technical barriers, product iteration, and sustained unexpected demand [6]. Cement Market - As of the end of August, cement demand has slightly rebounded in southern regions due to reduced rainfall. However, demand has weakened in regions like Beijing-Tianjin-Hebei, Shandong, and Henan due to stricter environmental controls. The average cement shipment rate in key regions is approximately 45.3%, a decrease of 0.2 percentage points month-on-month. Some areas are still actively pushing for price increases, leading to an overall market price increase of 0.5% [7]. Glass Market - The domestic float glass market has seen a slight improvement in transactions, with prices gradually stabilizing and some areas experiencing minor price increases. As downstream processing plants further digest inventory, there has been a slight increase in essential replenishment, supporting float glass manufacturers. However, the current inventory level remains high, and speculative sources still pose risks. The production capacity has slightly increased, with 283 float glass production lines in total, 222 of which are operational, with a daily melting capacity of 158,855 tons [8][36]. Recommendations - The report recommends focusing on core leader China National Materials Technology due to the explosive demand for AI and high supply barriers in special electronic fabrics. The report also highlights the African chain, recommending Keda Manufacturing, which has advantages in production, channels, and brand in the African market. The report anticipates continued recovery in net profit margins in 2025H, benefiting from the recovery in lithium carbonate prices. Additionally, it recommends Huaxin Cement and Western Cement, noting Huaxin's acquisition of Haorui's Nigerian assets, which enhances overseas profit elasticity [9].

Report Summary 1. Investment Ratings The document does not provide an overall industry investment rating. 2. Core Views - The direction of monetary policy in the second half of 2025 is crucial for the equity market. After a significant increase in A-shares, they may enter a high-level shock pattern [2]. - In the short term, the 10-year treasury bond interest rate may fluctuate between 1.75% - 1.8%. Gold shows a strong shock trend, and copper prices are rising due to improved interest rate cut expectations [2]. - Many commodities such as steel, iron ore, coking coal, and coke are facing price - related challenges. Some suggest strategies like long steel - to - ore ratio and shorting at high prices [2]. 3. Summary by Categories Financial Futures - **Stock Index Futures**: After a large increase in A - shares, they may enter a high - level shock pattern. It is recommended to wait for the next direction decision [2]. - **Treasury Bond Futures**: The 10 - year treasury bond interest rate may fluctuate between 1.75% - 1.8%. It is recommended to use range - bound operations for unilateral strategies and pay attention to the basis convergence strategy of TL contracts for spot - futures strategies [2]. - **Precious Metals**: Gold is strongly fluctuating. It is advisable to be cautious when chasing long positions unilaterally. Buying at - the - money or in - the - money call options can be considered. Silver is affected by news and shows an upward shock [2][3]. Industrial Metals - **Copper**: Due to the improvement of interest rate cut expectations, the center of copper prices has risen, with the main contract reference range of 78500 - 80500 [2]. - **Aluminum and Related Products**: Aluminum oxide has a surplus pressure, and the disk is in a weak shock. Aluminum is in a high - level shock, and attention should be paid to whether the peak - season demand can be fulfilled. Aluminum alloy has a firm spot price [2]. - **Other Metals**: Nickel has an upward shock trend, and stainless steel has a strong disk due to improved spot trading, with cost support and weak demand in a game [3]. Energy and Chemicals - **Crude Oil**: Supported by geopolitical and supply risks, oil prices have rebounded. It is recommended to wait and see unilaterally in the short term and use a positive - spread strategy for arbitrage [2]. - **Other Chemicals**: Many chemicals have different market situations. For example, ethylene glycol is expected to have limited downward space, while PVC is in a weakening trend [2]. Agricultural Products - **Grains and Oils**: Corn futures are in a rebound adjustment, and palm oil may rise in the short term [2]. - **Other Agricultural Products**: Sugar has a relatively loose overseas supply outlook, and eggs have a weak peak - season performance [2]. Special and New Energy Commodities - **Special Commodities**: Glass has a high inventory, and it is recommended to short at high prices. Rubber has a strong fundamental situation and is in a high - level shock [2]. - **New Energy Commodities**: Polysilicon has risen significantly due to news stimulation, and lithium carbonate is in a wait - and - see state [2].

Group 1: Report Industry Investment Ratings - Glass: Oscillating weakly [2] - Soda Ash: Oscillating weakly [2] - Ferromanganese: Oscillating [4] - Ferrosilicon: Oscillating [4] Group 2: Core Views of the Report - The glass market has weak demand and high inventory, with insufficient decline in production, leading to continued supply - demand contradictions and weak prices. The soda ash market may see increased production after the end of summer maintenance, and with new capacity coming online in the second half of the year, demand is expected to weaken further, intensifying the supply - demand imbalance [1]. - The ferromanganese and ferrosilicon markets are both in a situation of over - supply. They need to suppress production through losses, and their prices will follow the fluctuations of the sector [3]. Group 3: Summary by Related Catalogs Glass and Soda Ash - **Market Analysis** - Glass: The glass futures market fell sharply yesterday. Downstream procurement is cautious, mainly for rigid demand [1]. - Soda Ash: The soda ash futures market opened low and moved lower yesterday. Downstream demand is mainly for rigid restocking, and prices have generally declined [1]. - **Supply - Demand and Logic** - Glass: Demand remains weak with no significant improvement, high inventory has great pressure to reduce, and production decline is insufficient due to remaining production profits in non - natural gas production lines, resulting in continued supply - demand contradictions and weak prices [1]. - Soda Ash: After the end of summer maintenance, production may gradually recover. With new capacity coming online in the second half of the year, demand is expected to weaken further, intensifying the supply - demand imbalance. The market needs to suppress capacity release through losses, and the premium in the futures market further suppresses prices [1]. - **Strategy** - Glass: Oscillating weakly [2] - Soda Ash: Oscillating weakly [2] Ferromanganese and Ferrosilicon - **Market Analysis** - Ferromanganese: The sentiment in the ferromanganese futures market continued to cool yesterday. The main contract closed at 5,736 yuan/ton, a decline of 0.97%. The spot market has a strong wait - and - see sentiment, with average trading volume [3]. - Ferrosilicon: The ferrosilicon futures market continued to fall yesterday. The main contract closed at 5,532 yuan/ton, a decline of 0.61%. The spot market sentiment is average, and prices have been slightly adjusted downward [3]. - **Supply - Demand and Logic** - Ferromanganese: Production and sales have increased month - on - month, inventory has continued to decline, and costs have slightly decreased. However, the industry still has obvious over - supply, and production needs to be suppressed through losses [3]. - Ferrosilicon: Production and sales have increased, and factory inventory has decreased, but the absolute inventory is still high, suppressing prices. The industry also has obvious over - supply and needs to suppress production through losses [3]. - **Strategy** - Ferromanganese: Oscillating [4] - Ferrosilicon: Oscillating [4]

Group 1: Report Industry Investment Ratings - No industry investment ratings are provided in the report. Group 2: Report Core Views Macro and Financial Futures - Domestic supportive policies are gradually taking effect. In September, policies to promote service consumption will be the focus, which will support the growth of total retail sales of consumer goods to some extent, but the actual effect remains to be seen. Policies in the real - estate sector are advancing, but their impact on the overall market may be limited. The profitability of industrial enterprises has not been fundamentally improved. Overseas, the US economy and employment have shown resilience, and key economic data next week should be closely monitored [2]. - The core issue of the RMB exchange rate is the timing and pace of appreciation. In the short - term, the RMB is likely to appreciate, and the market may reach a "triple - price integration" pattern around 7.10. In the medium - term, the RMB needs a clear downward trend of the US dollar index and substantial positive changes in the domestic economy to achieve a trend - strengthening [4][5]. - As the 9.3 parade approaches, the stock index is expected to have increased volatility. The stock market is expected to be volatile and bullish in the short - term, while the bond market may expand its rebound space if the stock market experiences a high - level adjustment after September 3 [7][8]. Commodities Metals - Gold and silver are expected to be bullish in the medium - to - long - term and strong in the short - term. The focus should be on US economic data this week, and the strategy is to buy on dips [12][15]. - Copper is expected to oscillate before the Fed's next interest - rate decision on September 19, with a mid - term strategy of low - level procurement [16][17]. - Aluminum is expected to be volatile and bullish in the short - term, with a price range of 20,500 - 21,000. Alumina is expected to be weakly volatile, and cast aluminum alloy is expected to be volatile and bullish [20][21]. - Zinc is expected to be strongly oscillating at the bottom in the short - term [23][24]. - Nickel and stainless steel prices rose under the influence of the Indonesian riot and strike. The short - term trend remains to be seen, depending on the development of the situation in Indonesia [24][25]. - Tin is expected to be slightly bullish in the short - term due to tight supply [26]. - The lithium carbonate market is in an adjustment phase. If downstream demand is released, prices may be supported; otherwise, it may remain weakly volatile [26][28]. - Industrial silicon and polysilicon are expected to rise in an oscillatory manner. The rise of polysilicon is mainly affected by macro - sentiment and the expectation of a possible storage platform in September [29]. - Lead is expected to oscillate within a narrow range, with limited upside and downside [30]. Black Metals - Steel products continue to accumulate inventory beyond the seasonal norm. If demand does not improve, the downward space of the steel futures market depends on the tolerance of steel mills for profit shrinkage. Short - sellers can consider reducing positions to take profits [32][33]. - Iron ore prices have released risks. After the short - term risk release, short - sellers are advised to take phased profits [34][35]. - Coking coal may maintain a high - level wide - range oscillatory pattern in the short - term. Coke may face a price cut cycle after the parade. Unilateral speculation on short - selling coking coal is not recommended for now [37]. - Silicon iron and silicon manganese are expected to oscillate at the bottom. It is advisable to go long on the spread between the two when the spread reaches - 400 [38][40]. Energy and Chemicals - Crude oil is currently oscillating weakly. In September, the demand decline is a definite negative factor, and the market needs to wait for key events to clarify the direction. The overall outlook is bearish [42][43]. - Propylene's spot market is strong, and the futures market is oscillating. The northern market is tighter than the southern market [44][45]. - PX - TA's market is mainly characterized by structural contradictions. The overall pattern is "tight at the top and loose at the bottom," and the processing fee of PTA01 is recommended to be compressed when it is above 350 [46][49]. - Ethylene glycol is expected to oscillate between 4330 - 4550, and it is advisable to go long on dips [53]. - PP's supply is increasing, and the demand situation is unclear. Its future trend depends on whether downstream demand can maintain high - speed growth [54][55]. - PE is in a pattern of decreasing supply and increasing demand, but the demand recovery is not strong enough to drive the price up significantly. It is expected to oscillate for now [56][57]. - PVC's price has returned to the industrial fundamentals. With high inventory and weak demand, it is advisable to short - allocate it [58][59]. - Pure benzene is expected to be weakly oscillating, and for benzene - styrene, short - selling on the short - term single - side is not recommended. Wait for the end of the decline and then consider low - buying [60][61]. - Fuel oil has a weak rebound driven by cost, but the downward pressure remains. Low - sulfur fuel oil follows cost fluctuations, and it is recommended to wait for long - allocation opportunities [63][64]. - Asphalt is expected to oscillate and strengthen, mainly following cost fluctuations. The short - term peak season has no super - expected performance [65][66]. - Urea is in a stalemate. It is advisable to pay attention to the 1 - 5 reverse spread [67]. Group 3: Summaries by Relevant Catalogs Macro and Financial Futures Market Information - China's September 3 parade will last about 70 minutes. The Shanghai Cooperation Organization's Tianjin Summit has achieved eight results. There are various tariff - related news, including Trump's remarks on India's tariffs and possible US housing policies. There are also speculations about Fed officials' appointments [1]. RMB Exchange Rate - The previous trading day, the on - shore RMB against the US dollar closed at 7.1332, down 2 basis points, and the night - session was at 7.1375. The central parity rate was 7.1072, down 42 basis points. The eurozone's manufacturing PMI in August showed expansion [3]. Stock Index - The stock index rose with reduced volume yesterday. The Shanghai and Shenzhen 300 Index closed up 0.60%. The trading volume of the two markets decreased by 483.37 billion yuan. The futures of stock index also rose with reduced volume. The 9.3 parade is approaching, and key economic data have been released [7]. Bond - Bond futures opened low and closed high on Monday. The yields of medium - and long - term bonds declined. The funding situation was loose, and DR001 dropped to 1.31%. Relevant policies and the end of the summer travel season have been reported [8]. Container Shipping - The futures prices of the container shipping index (European line) opened high and then oscillated. Spot prices of some shipping companies have changed. The Houthi armed forces' remarks have affected the market sentiment. The current market is in the off - season, and the SCFIS European line index has continued to decline [10][11]. Commodities Metals Gold and Silver - On Monday, the precious metals market continued to be strong. COMEX gold closed up 0.84% at 3545.8 dollars per ounce, and silver closed up 2.46% at 41.725 dollars per ounce. The Fed's interest - rate cut expectations and fund positions are stable. Key US economic data and events this week should be monitored [12][15]. Copper - The Shanghai copper index was slightly bullish on Monday. Chile's copper production in July increased slightly. The collapse of a copper mine in July and the reduction of production guidance in August have affected the market. The key factors affecting copper prices are complex, with both bullish and bearish factors in the short - to - medium - term [16][17]. Aluminum and Related Products - The prices of aluminum, alumina, and cast aluminum alloy have changed. The macro - environment is favorable for aluminum prices. The fundamentals of alumina are weak, and the supply of cast aluminum alloy may be affected by tax policies [19][22]. Zinc - The zinc price opened high and closed low. The supply is in an oversupply state, and the demand is stable. The LME inventory is decreasing, and the trading strategy of selling the outer market and buying the inner market can be considered [23][24]. Nickel and Stainless Steel - The price of nickel rose, and stainless steel fell slightly. The spot prices of nickel - related products have changed. The market was affected by the Indonesian riot and strike, and the supply uncertainty has increased [24][25]. Tin - The Shanghai tin index slightly declined on Monday. Yunnan Tin's equipment maintenance and the decrease in refined tin production in August have affected the market. The short - term price may rise slightly due to tight supply [26]. Lithium Carbonate - The futures price of lithium carbonate fell on Monday. The prices of lithium - related products in the spot market have declined. The supply has no new news, and the demand has marginal improvement expectations, but the increase in warehouse receipts may suppress the short - term price [26]. Industrial Silicon and Polysilicon - The prices of industrial silicon and polysilicon rose on Monday. The prices of related products in the spot market are stable. The rise of polysilicon is affected by macro - sentiment and the expectation of a storage platform [26][29]. Lead - The lead price oscillated narrowly. The supply side is weak, and the demand is in a "peak - season not prosperous" situation. The domestic inventory is oscillating, and the LME inventory is high [30]. Black Metals Steel - The prices of rebar and hot - rolled coil decreased. The production of Tangshan's blast furnaces has been affected by inspections, and most are expected to resume production on September 4. The steel market is in a state of over - seasonal inventory accumulation, and the demand has not shown significant seasonal strength [32][33]. Iron Ore - The price of iron ore fell and then rebounded. The global iron ore shipment volume in late August increased. The market is worried about the insufficient demand in the peak season, and short - sellers are advised to take phased profits [34][35]. Coking Coal and Coke - The prices of coking coal and coke declined. The prices of coking coal in some regions have decreased. The downstream's replenishment of raw materials has slowed down, and the supply of coking coal and coke is relatively loose. Coke may face a price cut cycle after the parade [36][37]. Silicon Iron and Silicon Manganese - The production and demand of silicon iron and silicon manganese have changed. The market was affected by the pre - parade steel mill restrictions and the decline of the "anti - involution" hype. The prices have fallen back, and the bottom support exists, but the upside is also under pressure [38][40]. Energy and Chemicals Crude Oil - The prices of US and Brent crude oil rose. There are news about the suspension of oil sales to an Indian refinery, the change in Shandong refineries' crude oil arrivals, and the expectation of OPEC+ to maintain production. The oil market is currently oscillating weakly, and the September demand decline is a negative factor [41][43]. Propylene - The futures prices of propylene rose slightly. The spot prices in different regions have changed. The supply and demand of propylene and its downstream products have changed. The spot market is tight, and the price is affected by multiple factors [44][45]. PTA - PX - The load of PX and PTA plants has changed. The supply of PX in September is expected to increase, and the PTA supply has decreased. The polyester demand has a marginal improvement, but the peak - season performance is not super - expected [46][48]. MEG - Bottle Chip - The inventory of ethylene glycol in East China ports decreased. The supply and demand of ethylene glycol and related products have changed. The market is currently in a state of limited drive, and the price is expected to oscillate [50][53]. PP - The futures price of polypropylene decreased. The supply has increased, and the demand has shown a recovery trend. The inventory has decreased. The market is affected by new device production and the uncertainty of demand [54][55]. PE - The futures price of polyethylene decreased. The supply has decreased slightly, and the demand has increased. The inventory has decreased. The current demand recovery is not strong enough to drive the price up significantly [56][57]. PVC - The production of PVC in August and September is estimated. The demand is weak, and the export has changed. The inventory is accumulating, and the price has returned to the industrial fundamentals [58][59]. Pure Benzene and Styrene - The prices of pure benzene and styrene futures decreased. The inventory of pure benzene and styrene in ports has increased. The supply and demand of both have changed, and the prices are expected to be volatile [60][61]. Fuel Oil - The price of fuel oil rebounded weakly. The supply and demand of fuel oil have changed. The export in August decreased, and the demand is mixed. The market is still under pressure [62][63]. Low - Sulfur Fuel Oil - The price of low - sulfur fuel oil is mainly following cost fluctuations. The supply and demand and inventory of low - sulfur fuel oil have changed. The valuation is low, and it is advisable to wait for long - allocation opportunities [64]. Asphalt - The price of asphalt rose. The supply and demand and inventory of asphalt have changed. The short - term peak season has no super - expected performance, and it mainly follows cost fluctuations [65][66]. Urea - The futures price of urea is in a stalemate. The spot price is stable, and the demand is weak. The inventory has increased. It is advisable to pay attention to the 1 - 5 reverse spread [67].