Core Points - The meeting between U.S. President Trump and South Korean President Lee Jae-myung aimed to ease trade and defense tensions between the two countries, highlighted by the presentation of significant gifts [1][3] - Trump became the first U.S. president to receive South Korea's highest honor, the "Mugunghwa Grand Order," recognizing his role as a "peace builder" on the Korean Peninsula [1][3] - The gifts included a replica of the "Golden Crown of Silla," symbolizing leadership and the historical pursuit of peace on the Korean Peninsula [3][4] Group 1: Diplomatic Relations - South Korea's efforts to impress Trump included a lavish welcome and gifts, reflecting a desire to secure concessions in ongoing tariff negotiations [5] - The U.S. and South Korea are currently at an impasse regarding a $350 billion investment plan, with disagreements over investment methods and responsibilities [5] - Trump's visit to South Korea follows his previous stops in Japan and Malaysia, indicating a strategic approach to strengthen alliances in the region [4] Group 2: North Korea Relations - Speculation surrounds the possibility of Trump meeting North Korean leader Kim Jong-un during his visit, although North Korea has shown little interest in such a meeting [6] - Trump's comments suggest a willingness to ease sanctions on North Korea in exchange for negotiations, despite North Korea's firm stance on retaining its nuclear capabilities [6] - Recent missile tests by North Korea have raised concerns, but Trump downplayed the significance of these actions during his visit [6] Group 3: Domestic Reactions - Protests against Trump's visit occurred in South Korea, with local groups criticizing his approach to the U.S.-South Korea alliance [6] - South Korean officials are concerned about potential demands from Trump regarding increased military spending and defense responsibilities [5][6] - Lee Jae-myung indicated that discussions on visa regulations and worker treatment are ongoing, highlighting the complexities of U.S.-South Korea relations [7]

Core Points - The bilateral meeting between South Korean President Lee Jae-myung and U.S. President Trump is scheduled for October 29, focusing on tariff issues [1] - This meeting marks the shortest interval between visits of South Korean and U.S. leaders in history, occurring nearly two months after their last meeting in Washington [1] - The discussions will take place at the National Gyeongju Museum, including a welcome ceremony and a working lunch [1] Tariff Negotiations - The two leaders are expected to discuss tariff negotiations and the South Korea-U.S. alliance, with particular emphasis on the $350 billion investment project from South Korea to the U.S. [1] - There are existing disagreements regarding the investment methods and revenue distribution related to this project, leading to a prolonged stalemate in negotiations [1] - The likelihood of narrowing differences during this meeting is considered low by the South Korean presidential office due to significant gaps in opinions [1]

Group 1: Report Industry Investment Rating - No industry investment rating is provided in the report. Group 2: Report's Core View - The overall market is influenced by tariff negotiation progress and the 15th Five - Year Plan communique. Different metals have different fundamentals and investment strategies. For copper, maintain a callback - buying idea; for aluminum, hold at low prices in the long - term; for zinc, be cautious in trading; for nickel, observe; for stainless steel, the fundamentals are weak; for lead, observe the regeneration and warehouse receipts; for tin, follow the macro - mood in the short - term and hold at low prices in the long - term; for industrial silicon, prices are expected to be weak in the short - term and cycle at the bottom in the long - term; for lithium carbonate, the information about industrial silicon is repeated, and there is no specific core view for lithium carbonate presented separately [1][2][3][6][10][13][16] Group 3: Summary by Metal Copper - **Market Data**: From Oct 22 - 28, the Shanghai copper spot price decreased by 15, the waste - refined copper price difference decreased by 203, and LME inventory decreased by 1400 [1] - **Fundamentals**: Market sentiment is affected by tariff negotiations and the 15th Five - Year Plan. There are supply disturbances in waste copper, and the copper cable and aluminum cable start - up rates diverge [1] - **Strategy**: Maintain a callback - buying idea, pay attention to the support around $10,300 for LME copper, and consider selling put options below $10,300 or gradually establishing virtual inventory [1] Aluminum - **Market Data**: From Oct 22 - 28, the Shanghai aluminum ingot price remained unchanged, the domestic alumina price decreased by 4, and LME inventory decreased by 3625 [1] - **Fundamentals**: Operating capacity is flat, photovoltaic component production is stable, there is seasonal inventory accumulation, and the European electrolytic aluminum plant has a 200,000 - ton production reduction [1] - **Strategy**: Keep an eye on terminal demand in the short - term and hold at low prices in the long - term [1] Zinc - **Market Data**: From Oct 22 - 28, the zinc price oscillated upwards, the spot premium decreased by 10, and LME inventory decreased by 1800 [2] - **Fundamentals**: Supply - side TC is declining, demand is seasonally weak domestically and has some resistance overseas, and the export window has opened [2] - **Strategy**: Observe in the short - term, gradually take profit on domestic - foreign positive spreads, look for far - month reverse spreads, and pay attention to the 12 - 02 positive spread opportunity [2] Nickel - **Market Data**: From Oct 22 - 28, the Shanghai nickel spot price decreased by 950, and LME inventory increased by 156 [3] - **Fundamentals**: Supply is at a high level, demand is weak, and inventories are increasing both at home and abroad [3] - **Strategy**: Observe due to short - term weak fundamentals and increased macro - uncertainty [3] Stainless Steel - **Market Data**: From Oct 22 - 28, the 304 cold - rolled coil price remained unchanged, and the waste stainless steel price decreased by 50 [3] - **Fundamentals**: Supply is slightly increasing, demand is mainly for rigid needs, costs are stable, and inventories are at a high level [3] - **Strategy**: No specific strategy is provided, but the fundamentals are overall weak [3] Lead - **Market Data**: From Oct 22 - 28, the lead price increased due to spot tightness, the spot premium increased by 10, and LME inventory decreased by 2700 [6] - **Fundamentals**: Supply - side regeneration is slow, demand has reversed the weakening expectation, and the spot is in short supply [6] - **Strategy**: Expect the price to oscillate narrowly between 17,300 - 17,700, and observe the regeneration and warehouse receipt increase [6] Tin - **Market Data**: From Oct 22 - 28, the tin price oscillated, the position decreased by 5024, and LME inventory decreased by 25 [10] - **Fundamentals**: Supply - side processing fees are low, and demand is mainly rigid. Overseas production has uncertainties [10] - **Strategy**: Follow the macro - mood in the short - term and hold at low prices close to the cost line in the long - term [10] Industrial Silicon - **Market Data**: From Oct 22 - 28, the basis of different grades changed, and the number of warehouse receipts decreased by 141 [11] - **Fundamentals**: Supply will decline in the dry season, but considering polysilicon plant maintenance, Q4 supply - demand is in a balanced and slightly loose state with a monthly inventory accumulation of 400,000 - 500,000 tons [13][16] - **Strategy**: Prices are expected to be weak in the short - term and cycle at the bottom in the long - term [13][16] Lithium Carbonate - **Market Data**: From Oct 22 - 28, the SMM electric carbon price increased by 1950, the SMM industrial carbon price increased by 2000, and the number of warehouse receipts decreased by 404 [16] - **Fundamentals**: No specific fundamentals for lithium carbonate are presented separately, and the information about industrial silicon is repeated [16] - **Strategy**: No specific strategy for lithium carbonate is provided [16]

Core Points - The meeting between Brazil and the U.S. representatives in Malaysia focused on the issue of tariffs imposed by the U.S. on Brazilian products, following a meeting between Presidents Lula and Trump [1][2] - The U.S. has recently imposed a 40% tariff on Brazilian imports, with many products facing a total tariff rate of 50% [1] - Both leaders expressed optimism about reaching a new trade agreement, with discussions on various sectors and key minerals [2][4] Summary by Sections Tariff Discussions - The U.S. has implemented a 40% tariff on Brazilian imports, with a significant portion facing a 50% tariff rate [1] - Trump and Lula's meeting has led to speculation about a potential reduction or elimination of these tariffs [1][2] Political Context - Trump's previous demands for Lula to halt judicial investigations into former President Bolsonaro were seen as a factor in the tariff imposition [1] - Lula has maintained that Brazil's judicial independence is non-negotiable [1] Future Negotiations - Brazilian Foreign Minister Vieira expressed hope for completing bilateral negotiations within weeks, discussing all sectors and key minerals [2] - Lula's priority includes negotiating the lifting of U.S. sanctions on Brazilian officials [2] Economic Interests - The U.S. is particularly interested in Brazil's mineral resources, especially in light of recent supply chain disruptions from China [3][4] - The high prices of Brazilian meat and coffee due to tariffs have influenced Trump's shift in attitude towards Brazil [3]

Core Insights - The latest round of US-China trade talks in Kuala Lumpur concluded early with a "substantial framework agreement," and the US announced it would no longer consider imposing a 100% tariff on Chinese goods [1][3][20] Group 1: US-China Trade Negotiations - The negotiations, initially planned for three days, wrapped up in two, indicating a significant breakthrough in discussions [1] - Key topics included rare earth exports, agricultural tariffs, and fentanyl control, with China maintaining a firm stance during the talks [3][5] - The US Treasury Secretary's announcement to abandon the 100% tariff plan reflects a retreat in response to China's strong position [3][16] Group 2: Impact on Commodities - Rare earth elements and soybeans emerged as critical issues, with China controlling over 90% of global rare earth processing capabilities, leading to soaring prices for US metals [5][6] - The US soybean market faced severe disruptions, with imports from China plummeting by 97% in a week, causing protests among American farmers [6][12] Group 3: Broader Geopolitical Implications - Following the US-China talks, India announced it would cease purchasing oil from sanctioned Russian companies, signaling a shift towards the US [8] - Brazil's President Lula met with Trump to initiate tariff negotiations, aiming to resolve trade tensions that have cost Brazil over $1 billion annually due to high tariffs on key exports [10][12] - The interconnected nature of these negotiations suggests a ripple effect, with each country's actions influencing the others, highlighting the complexity of global trade dynamics [20]

Group 1: Report Industry Investment Ratings - No industry investment ratings are provided in the report. Group 2: Core Views of the Report - For copper, maintain a buy - on - pullback strategy considering the continuous tightness in the mining end and the growth of infrastructure and power demand in Southeast Asia and the Middle East. Pay attention to the support around $10,300 for LME copper and consider selling put options below $10,300 or gradually building virtual inventories [1]. - For aluminum, the short - term fundamentals are acceptable, and long - term holdings on dips are recommended while keeping an eye on terminal demand [1]. - For zinc, due to the poor domestic fundamentals but potential export opportunities, it is advisable to stay on the sidelines for unilateral trading. Consider taking profits on long - short spreads between domestic and overseas markets and look for reverse spread opportunities in the far - month contracts. Also, pay attention to the positive spread opportunity between December and February contracts [2]. - For nickel, with weak short - term fundamentals and increased macro uncertainties, it is recommended to wait and see [3]. - For stainless steel, the fundamentals remain weak, and there is some price - supporting motivation from the Indonesian policy side with increased short - term macro uncertainties [3]. - For lead, it is expected that the lead prices at home and abroad will maintain a narrow - range oscillation in the coming week, and it is recommended to observe the resumption of recycled lead production and the increase in warehouse receipts before making cautious operations [6]. - For tin, in the short term, it is recommended to follow the macro sentiment and stay on the sidelines. If there is a systemic macro risk, the tin price may have a large downside. In the long - term, it is advisable to hold on dips near the cost line [10]. - For industrial silicon, in the short term, the price is expected to oscillate weakly. In the long - term, the price is expected to oscillate at the bottom of the cycle based on the seasonal marginal cost [13][16]. Group 3: Summary by Metals Copper - Market sentiment is dominated by tariff negotiation progress and the release of the 15th Five - Year Plan. There are still uncertainties in scrap copper supply in the fourth quarter and next year, which may affect copper consumption and supply. Overseas, there is no sign of inventory delivery despite the opening of exports. The operation of copper and aluminum cables has diverged, and attention should be paid to whether the operation stabilizes [1]. Aluminum - The operating capacity remains flat. The production schedule of photovoltaic modules has stabilized, and the proportion of molten aluminum has increased significantly in September. There is seasonal inventory accumulation during holidays and significant destocking after holidays. Some European electrolytic aluminum plants have reduced production due to equipment failures [1]. Zinc - The zinc price has oscillated upward. The domestic and imported TC are showing a downward trend. The domestic zinc ore is expected to be tight from the fourth quarter to the first quarter of next year, while overseas ore production increased more than expected in the second quarter. The domestic smelting has slightly recovered in October. The demand is seasonally weak at home and faces some production resistance abroad. The domestic social inventory is oscillating, and the overseas LME inventory is decreasing [2]. Nickel - The supply of pure nickel remains at a high level, the demand is weak, and the inventory is continuously increasing both at home and abroad. There are continuous disturbances in the Indonesian mining end, and the policy side still has the motivation to support prices [3]. Stainless Steel - The steel mill production schedule in October has increased slightly compared to the previous month. The demand is mainly driven by rigid needs. The prices of ferronickel and ferrochrome remain stable, and the inventory remains at a high level [3]. Lead - The tight spot market has driven the lead price up. The supply of recycled lead is recovering slowly, and the refined ore is in short supply. The demand for batteries has increased, and the expected weakening of demand has been reversed. The LME registered warehouse receipts have decreased by 100,000 tons. The market is expected to turn from peak season to off - season in October, but the spot tightness has continued [6]. Tin - The tin price has oscillated. The mining processing fee is at a low level, and the supply has marginally recovered after the Yunnan Tin's maintenance. There are still differences in the output in overseas Wa State, and Indonesia's tin exports are affected in the short term. The demand is mainly supported by rigidity, and the overseas LME inventory is oscillating at a low level [10]. Industrial Silicon - The production of leading enterprises in Xinjiang is stable, and the production in Sichuan and Yunnan will decrease significantly in the dry season. Considering the maintenance of polysilicon leading enterprises, the supply - demand balance in Q4 is slightly loose with a monthly inventory accumulation of 40,000 - 50,000 tons [13][16]. Lithium Carbonate - The quotes of SMM battery - grade and industrial - grade lithium carbonate have increased. The basis of the main and near - month contracts has changed, and the number of warehouse receipts has decreased [16].

Group 1 - The core issue of the negotiations between South Korea and the U.S. revolves around the $350 billion investment, specifically the division between direct and fund investments, profit distribution, and risk-sharing mechanisms [1][3] - South Korea's government is concerned about the potential impact of high cash contributions on foreign exchange and fiscal stability, with the Deputy Prime Minister stating that the country can realistically raise a maximum of $20 billion annually, which is significantly lower than the U.S. proposal of $25 billion per year over eight years [2][3] - The upcoming summit between the leaders of South Korea and the U.S. is seen as a critical juncture for the South Korean economy, with potential outcomes that could either stabilize trade relations or lead to market volatility and diplomatic pressure [3] Group 2 - The negotiations are currently in a tense state, with both sides having not yet reached an agreement on key issues, despite the U.S. expressing a desire to finalize the deal quickly [2] - There is speculation that a dramatic breakthrough could occur during the summit, as U.S. President Trump may seek visible results to announce, which could also be viewed as an opportunity by the South Korean side [3]

Group 1: Market Analysis and Strategy Recommendation - The Sino-US tariff negotiation has reached a preliminary consensus, and the EC futures market continues to bet on the subsequent freight rate trend. Pay attention to the possible improvement of tariffs on shipments. On October 27, EC2512 closed at 1775 points, down 3.06% from the previous day. The latest SCFIS European line index released after the market today was 1312.71 points, up 15.11% month-on-month [6]. - The spot freight rate spread among major shipping companies has widened again. Considering the improvement of long-term contract cargo receipts, the spot freight rate center is expected to gradually rise. It is expected that the spot freight rate will gradually increase from November to December, and shipping companies are expected to continue to announce price increases [7]. - In terms of fundamentals, the demand for shipments is expected to gradually improve from November to December. The supply capacity in December will increase slightly. The Sino-US ship sanctions will bring cost increases and short-term supply chain disruptions. The progress of the ceasefire agreement in the Middle East is tortuous, and the Sino-US tariff negotiation sentiment has eased [7][9]. - Trading strategy: Hold the long position of EC2512 and pay attention to the Palestine-Israel negotiation, Sino-US tariff negotiation, and port congestion. For arbitrage, take a wait-and-see approach [10][11]. Group 2: Industry News - Sino-US held economic and trade consultations in Kuala Lumpur, Malaysia, and reached a preliminary consensus on issues such as export control, suspension and extension of reciprocal tariffs, fentanyl, and ship fees [12]. - The United States signed a critical minerals agreement with Thailand and will maintain a 19% tariff on Thailand; reached a trade agreement framework with Vietnam and will maintain a 20% tariff on Vietnam; Trump suspended tariffs during the meeting with the Brazilian president [12]. - The United States threatened to impose an additional 10% tariff on Canada, and Canada expressed dissatisfaction [12]. - Israel approved the entry of an Egyptian technical team to search for hostages, and Palestinian factions agreed to establish an independent technical bureaucracy to govern the Gaza Strip, and Hamas will transfer administrative control to a temporary committee [13][14][15]. Group 3: Data Summary Futures Disk | Futures Contract | Closing Price | Change | Change Rate | Trading Volume (Lots) | Increase/Decrease Rate | Open Interest (Lots) | Increase/Decrease Rate | | --- | --- | --- | --- | --- | --- | --- | --- | | EC2510 | 1,130.9 | -6.9 | -0.61% | 1,377.0 | 68.54% | 3,428.0 | -20.13% | | EC2512 | 1,775.0 | -56.0 | -3.06% | 27,748.0 | -20.98% | 27,995.0 | -7.45% | | EC2602 | 1,571.6 | -29.4 | -1.84% | 6,174.0 | 55.48% | 13,138.0 | 14.15% | | EC2604 | 1,178.8 | -0.8 | -0.07% | 2,045.0 | 18.48% | 14,146.0 | -0.55% | | EC2606 | 1,387.1 | -10.8 | -0.77% | 109 | -61.75% | 1,371 | -0.44% | | EC2608 | 1,480.3 | -28.7 | -1.90% | 138 | -22.91% | 1,249 | 2.63% | [4] Monthly Spread Structure | Spread | Change | Spread | Change | | --- | --- | --- | --- | | EC10 - EC12 | -644 | 49.1 | EC10 - EC02 | -441 | 22.5 | | EC12 - EC02 | 203 | -26.6 | EC10 - EC04 | -48 | -6.1 | | EC12 - EC04 | 596 | -55.2 | EC12 - EC06 | 388 | -45.2 | | EC02 - EC04 | 393 | -28.6 | EC04 - EC06 | -208 | 10.0 | [4] Container Freight Rates | Container Freight Rate (Weekly) | Price | Month-on-Month (%) | Year-on-Year (%) | Container Freight Rate (Weekly) | Price | Month-on-Month (%) | Year-on-Year (%) | | --- | --- | --- | --- | --- | --- | --- | --- | | SCFIS European Line (Points) | 1312.71 | 15.11% | -40.54% | SCFIS US West Line (Points) | 1107.32 | 28.24% | -60.70% | | SCFI: Composite Index | 1403.46 | 7.11% | -31.94% | SCFI: Shanghai - West Africa (USD/TEU) | 3755 | 5.64% | -15.20% | | SCFI: Shanghai - US West (USD/FEU) | 2153 | 11.21% | -54.44% | SCFI: Shanghai - South Africa (USD/TEU) | 2851 | 1.40% | -32.98% | | SCFI: Shanghai - US East (USD/FEU) | 3032 | 6.27% | -38.98% | SCFI: Shanghai - South America (USD/TEU) | 2619 | -1.47% | -58.00% | | SCFI: Shanghai - Europe (USD/TEU) | 1246 | 8.82% | -36.10% | SCFI: Shanghai - Japan Kansai (USD/TEU) | 312 | 0.00% | 3.31% | | SCFI: Shanghai - Mediterranean (USD/TEU) | 1764 | 9.36% | -23.70% | SCFI: Shanghai - Japan Kanto (USD/TEU) | 321 | 0.00% | 5.59% | | SCFI: Shanghai - Persian Gulf (USD/TEU) | 1423 | 14.02% | 19.28% | SCFI: Shanghai - Southeast Asia (USD/TEU) | 466 | 3.79% | 10.95% | | SCFI: Shanghai - Melbourne (USD/TEU) | 1385 | 5.64% | -31.64% | SCFI: Shanghai - South Korea (USD/TEU) | 138 | 0.00% | -4.17% | [4] Fuel Costs | WTI Crude Oil Near - Month (USD/Barrel) | Price | Month-on-Month (%) | Year-on-Year (%) | Brent Crude Oil Near - Month (USD/Barrel) | Price | Month-on-Month (%) | Year-on-Year (%) | | --- | --- | --- | --- | --- | --- | --- | --- | | | 60.86 | | -0.38% | -14.59% | 64.92 | -0.52% | -14.0% | [4]

Report Summary 1. Report Industry Investment Rating No industry investment rating is provided in the report. 2. Core Views - The market is still dominated by the progress of tariff negotiations. Positive signals from China-US negotiations have kept the risk appetite of risk assets at a high level. The release of the 15th Five-Year Plan communique has also received a positive response from the market [1]. - For copper, maintain a strategy of buying on dips due to the continuous tightness in the mining end and the growth of infrastructure and power demand in Southeast Asia and the Middle East. Pay attention to the support around $10,300 for LME copper [1]. - For aluminum, the short - term fundamentals are acceptable, and it is advisable to hold on dips in the long - term [1]. - For zinc, given the poor domestic fundamentals but potential export opportunities, it is recommended to stay on the sidelines for single - side trading. Consider gradually taking profits on long - short spreads between domestic and foreign markets and look for far - month reverse spread opportunities [2]. - For nickel, the short - term fundamentals are weak, and it is recommended to wait and see due to uncertainties in the news and macro - aspects [3]. - For stainless steel, the fundamentals are weak, with short - term macro uncertainties and potential price - supporting motives from Indonesian policies [3]. - For lead, the spot market is tight, and it is recommended to wait and see the resumption of recycled lead production and the increase in warehouse receipts [6]. - For tin, the short - term domestic fundamentals are in a state of weak supply and demand. It is advisable to follow the macro - sentiment in the short - term and hold on dips in the long - term [10]. - For industrial silicon, the Q4 supply - demand is in a balanced and slightly loose state, with prices expected to fluctuate weakly in the short - term and oscillate at the cycle bottom in the long - term [13][16]. 3. Summary by Metal Copper - **Price and Inventory Changes**: From October 20 to 24, 2025, the spot premium of SHFE copper decreased by 10, the waste - refined copper spread increased by 333, and the SHFE inventory decreased by 977. The LME inventory decreased by 575 [1]. - **Market Analysis**: The market is affected by tariff negotiations and the 15th Five - Year Plan communique. There are still disturbances in the scrap copper supply in Anhui and other places, and the uncertainty of scrap copper supply disturbances will continue to increase in the fourth quarter and next year [1]. Aluminum - **Price and Inventory Changes**: From October 20 to 24, 2025, the Shanghai aluminum ingot price increased by 70, and the social inventory decreased by 3,860. The LME inventory decreased by 4,550 [1]. - **Market Analysis**: The operating capacity is flat, the demand for photovoltaic modules has stabilized, and there has been seasonal inventory accumulation during the festival and significant destocking after the festival. The global economic recovery is showing signs, but there are uncertainties in Sino - US economic and trade relations, and some European electrolytic aluminum plants have reduced production [1]. Zinc - **Price and Inventory Changes**: From October 20 to 24, 2025, the Shanghai zinc ingot price increased by 90, and the SHFE inventory decreased by 459. The LME inventory increased by 2,900 [2]. - **Market Analysis**: The zinc price oscillated upwards. The domestic and imported TC are showing a downward trend. The domestic mine is expected to be tight from the fourth quarter to the first quarter of next year, while the overseas mine had an unexpected increase in the second quarter. The domestic demand is seasonally weak, and the export window has opened [2]. Nickel - **Price and Inventory Changes**: From October 20 to 24, 2025, the SHFE nickel spot price increased by 700, and the LME inventory increased by 180 [3]. - **Market Analysis**: The supply of pure nickel remains at a high level, the demand is weak, and the inventory is continuously increasing both at home and abroad. There are continuous disturbances in the Indonesian mining end, and the policy has a motive to support prices [3]. Stainless Steel - **Price and Inventory Changes**: From October 20 to 24, 2025, the 304 hot - rolled coil price increased by 50, and other prices remained unchanged [3]. - **Market Analysis**: The steel mill's production schedule in October increased slightly month - on - month. The demand is mainly for rigid needs, the cost of ferronickel and ferrochrome remains stable, and the inventory remains at a high level [3]. Lead - **Price and Inventory Changes**: From October 20 to 24, 2025, the spot premium decreased by 10, and the SHFE inventory decreased by 5,368. The LME inventory decreased by 4,375 [6]. - **Market Analysis**: The tight spot market has driven up the lead price. The supply side has slow resumption of production, and the demand side has increased battery production but high finished - product inventory. The short - term supply - demand mismatch is serious [6]. Tin - **Price and Inventory Changes**: From October 20 to 24, 2025, the tin position increased by 4,095, and the LME inventory increased by 30 [10]. - **Market Analysis**: The tin price oscillated. The supply side has marginal improvement after the end of Yunnan Tin's maintenance, but there are still uncertainties overseas. The demand is mainly supported by rigidity, and the domestic short - term supply - demand is weak [10]. Industrial Silicon - **Price and Inventory Changes**: From October 20 to 24, 2025, the 421 Yunnan and Sichuan basis decreased by 215, and the warehouse receipt quantity decreased by 44 [11]. - **Market Analysis**: The production of Xinjiang's leading enterprises is stable, and the production in Sichuan and Yunnan will decrease significantly in the dry season. The Q4 supply - demand is in a balanced and slightly loose state, with monthly inventory accumulation of 4 - 5 million tons [13][16]. Lithium Carbonate - **Price and Inventory Changes**: From October 20 to 24, 2025, the SMM electric and industrial lithium carbonate prices increased by 600, and the warehouse receipt quantity decreased by 60 [16]. - **Market Analysis**: Similar to industrial silicon, the Q4 supply - demand is in a balanced and slightly loose state, with prices expected to fluctuate weakly in the short - term and oscillate at the cycle bottom in the long - term [16].

巴西总统卢拉称与特朗普进行了富有建设性的会谈，将就关税谈判 中新网10月27日电 据路透社报道，巴西总统卢拉表示，他与美国总统特朗普26日举行了富有建设性的 会谈，两国相关团队将 "立即" 着手讨论关税及其他议题。 资料图：卢拉。 据报道，特朗普与卢拉在马来西亚吉隆坡举行的东盟峰会期间举行会晤，旨在缓解美巴两国紧张关系。 此前，特朗普政府于8月将美国对巴西多数商品的进口关税从10%上调至50%。 卢拉在会后发文称："我们一致同意双方团队将立即会晤，共同推进解决关税问题及针对巴西当局制裁 的方案。" 报道称，在会晤前，特朗普曾表示可能与卢拉达成某些协议。"我认为我们能为两国达成相当不错的协 议，"特朗普说。 巴西外交部长维埃拉称："我们将制定谈判时间表，确定我们将要讨论的议题，以便推进工作，"他同时 透露巴西已要求在谈判期间暂停关税措施。报道指出，目前尚不清楚美国是否接受这一要求。 来源：中国新闻网 编辑：万可义 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"j ...