Report Summary Industry Investment Rating No industry investment rating is provided in the report. Core Viewpoints - Copper prices are expected to remain volatile in the near term, with limited upside and downside potential due to low inventory levels and supply disruptions, despite weakening downstream consumption [1]. - Aluminum prices are expected to be weak in the short term due to the weakening US economy, increased tariffs, and the approaching off - season, despite the current strong de - stocking of aluminum ingots and bars [2][4]. - Nickel prices are expected to be weakly volatile in the medium - to - long term due to supply overcapacity, although cost support limits the downside [5]. - Tin prices are expected to fluctuate, and it is recommended to conduct range trading, while paying attention to supply resumption and downstream demand recovery [6]. Summary by Category 1. Base Metals - **Copper**: As of June 9, the Shanghai copper main 07 contract rose 0.13% to 78,910 yuan/ton. Tariffs and Sino - US leader phone calls bring positive expectations, but downstream consumption is weakening. Social inventory is low and stable, and the upside and downside of copper prices are limited [1]. - **Aluminum**: As of June 9, the Shanghai aluminum main 07 contract fell 0.20% to 20,025 yuan/ton. Guinea's mine - end disruptions will affect imports in July. Alumina production capacity is increasing, and aluminum downstream开工率 is decreasing. Short - term aluminum prices are expected to be weak [2][4]. - **Nickel**: As of June 9, the Shanghai nickel main 07 contract rose 0.47% to 122,710 yuan/ton. There are supply shortages in nickel mines, and the nickel industry has over - capacity. Cost support limits the downside, but prices are expected to be weakly volatile [5]. - **Tin**: As of June 9, the Shanghai tin main 07 contract rose 0.31% to 263,740 yuan/ton. Tin ore supply is improving, but the improvement is limited. Tin prices are expected to fluctuate, and range trading is recommended [6]. 2. Spot Transaction Summary - **Copper**: Spot market transactions are light, with holders holding firm on prices and downstream buyers making small - quantity purchases on dips. Traders are waiting for negotiation results and inventory inflection points [7]. - **Aluminum**: Spot aluminum market transactions are light, with downstream buyers making rigid - demand purchases. Holders are more willing to sell, but traders are cautious [8]. - **Zinc**: Spot market trading volume has increased slightly. Holders lower premiums to stimulate sales, and downstream buyers purchase on dips, but macro uncertainties limit restocking [10][11]. - **Lead**: Spot market trading is light, with traders focusing on selling and downstream buyers making rigid - demand purchases [12][13]. - **Nickel**: Spot market transactions are light, with downstream buyers making rigid - demand purchases and trading mainly among traders [14][15]. - **Tin**: Spot market transactions are light due to high prices [16]. 3. Warehouse Receipt and Inventory Report - **SHFE**: Copper, zinc, and nickel futures warehouse receipts increased, while aluminum and tin futures warehouse receipts decreased, and lead futures warehouse receipts remained unchanged [18]. - **LME**: Copper, lead, zinc, aluminum, and nickel inventories decreased, and tin inventory remained unchanged [18].

Report Industry Investment Rating No relevant content provided. Core Views - The main contract price of rebar fluctuated with a daily decline of 0.03%, and both trading volume and open interest decreased. The supply and demand of rebar weakened, with production and demand both showing poor performance. Given the low inventory, the rebar price will continue to oscillate and search for a bottom, and attention should be paid to the demand situation [4]. - The main contract price of hot-rolled coil fluctuated with a daily decline of 0.06%, trading volume decreased while open interest increased. The supply of hot-rolled coil continued to rise, while demand was weak and stable. With the increase in inventory, the price of hot-rolled coil will be under pressure. Considering the easing of Sino-US trade risks, the price of hot-rolled coil will continue to oscillate at a low level, and attention should be paid to the demand situation [6]. - The main contract price of iron ore oscillated downward with a daily decline of 0.71%, and both trading volume and open interest decreased. The fundamentals of iron ore were weakly stable. With the weakening of steel mill production in the off-season, the demand for iron ore was weak, while the supply was increasing. Given the deep discount of the futures price, the iron ore price will continue to oscillate at a low level, and attention should be paid to the performance of steel products [6]. Summary by Directory 1. Industry Dynamics - In May, the CPI decreased by 0.2% month-on-month and 0.1% year-on-year, and the core CPI increased by 0.6% year-on-year. The PPI decreased by 0.4% month-on-month and 3.3% year-on-year. Some sectors showed positive price changes [8]. - In the first five months of 2025, China's total goods trade import and export value was 17.94 trillion yuan, a year-on-year increase of 2.5%. Exports were 10.67 trillion yuan, an increase of 7.2%, while imports were 7.27 trillion yuan, a decrease of 3.8%. In May, the total import and export value was 3.81 trillion yuan, a year-on-year increase of 2.7% [9]. - In May 2025, China exported 10.578 million tons of steel, a month-on-month increase of 1.1%, and imported 48,100 tons of steel, a month-on-month decrease of 7.9%. China imported 98.131 million tons of iron ore and concentrates, a month-on-month decrease of 4.9%, and imported 36.04 million tons of coal and lignite, a month-on-month decrease of 4.7% [10]. 2. Spot Market - The spot prices of rebar, hot-rolled coil, and other products are presented in a table, including prices in different regions and price changes [11]. 3. Futures Market - The futures prices of the main contracts of rebar, hot-rolled coil, and iron ore are presented in a table, including closing prices, price changes, trading volumes, and open interest changes [13]. 4. Related Charts - **Steel Inventory**: Charts show the weekly changes and total inventory of rebar and hot-rolled coil [15][16][18]. - **Iron Ore Inventory**: Charts show the inventory of 45 ports, 247 steel mills, and domestic mines, as well as seasonal inventory changes [20][21][25]. - **Steel Mill Production**: Charts show the blast furnace operating rate, capacity utilization rate, profitability of 247 steel mills, and the operating rate and profitability of independent electric furnaces [29][30][31]. 5. Future Outlook - **Rebar**: The supply and demand of rebar weakened. Production continued to decline, and demand was also poor. With low inventory, the rebar price will continue to oscillate and search for a bottom, and attention should be paid to the demand situation [38]. - **Hot-rolled Coil**: The supply of hot-rolled coil continued to rise, while demand was weak and stable. With the increase in inventory, the price will be under pressure. Considering the easing of Sino-US trade risks, the price will continue to oscillate at a low level, and attention should be paid to the demand situation [39]. - **Iron Ore**: The fundamentals of iron ore were weakly stable. Demand was weakening, while supply pressure was increasing. Given the deep discount of the futures price, the price will continue to oscillate at a low level, and attention should be paid to the performance of steel products [40].

芳烃橡胶早报 PX CFR 台湾 PTA内盘现 货 POY 1 50D/4 8F 石脑油裂 解价差 PX加工差 PTA加 工差 聚酯毛利 PTA平衡 负荷 PTA负 荷 仓单+有 效预报 TA基差 产销 63.9 559 842 4945 6990 90.11 283.0 334 106 85.3 76.4 56044 220 0.35 65.6 562 824 4915 6990 80.56 262.0 409 137 85.3 81.3 55840 200 0.35 64.9 563 825 4865 6950 87.21 262.0 360 161 85.3 81.3 55447 195 0.35 65.3 557 820 4845 6930 78.19 263.0 368 155 85.3 81.3 65665 200 0.45 66.5 561 818 4895 6930 73.27 257.0 419 118 85.6 81.3 65665 215 0.40 变化 1.2 4 -2 50 0.00 -4.92 -6.0 51 -37 0.3 0.0 0 15 -0.05 PTA现货成交 日均成交基 ...

1. Report Industry Investment Rating - No relevant information provided 2. Core Viewpoints of the Report - The supply - demand outlook for domestic bauxite in June is expected to be loose, and the total inventory of domestic aluminum ingots and aluminum rods has decreased compared to the previous period. The report also provides trading strategies for alumina, electrolytic aluminum, and aluminum alloy, suggesting investors to take corresponding actions based on market conditions [1][3] 3. Summary According to Relevant Catalogs 3.1 Market Data 3.1.1 Shanghai Aluminum Futures - The closing price of the active contract on June 6, 2025, was 20,070 yuan, up 60 yuan from the previous day. The trading volume was 113,736 lots, a decrease of 13,402 lots; the open interest was 181,458 lots, a decrease of 2,706 lots; and the inventory was 47,792 tons, a decrease of 349 tons [2] 3.1.2 Shanghai Aluminum Basis - The average price of SMM A00 electrolytic aluminum on June 6, 2025, was 20,230 yuan, down 20 yuan from the previous day. The Shanghai aluminum basis was 160 yuan, a decrease of 80 yuan [2] 3.1.3 Alumina Spot Price - The national average price of alumina on June 6, 2025, was 3,269.68 yuan/ton, down 4.05 yuan from the previous day. The prices in different regions showed different degrees of change [2] 3.1.4 Alumina Futures Price - The closing price on June 6, 2025, was 2,901 yuan, down 42 yuan from the previous day. The trading volume was 696,379 lots, an increase of 20,294 lots; the open interest was 298,435 lots, a decrease of 21,037 lots; and the inventory was 92,768 tons, a decrease of 3,906 tons [2] 3.1.5 London Aluminum - The closing price of the LME 3 - month aluminum futures (electronic trading) on June 6, 2025, was 9,670.5 yuan, down 37 yuan from the previous day. The LME aluminum futures 0 - 3 - month contract spread was 69.84 yuan, a decrease of 23.31 yuan; the 3 - 15 - month contract spread was 132.5 yuan, a decrease of 26.84 yuan [2] 3.2 Important Information 3.2.1 Alumina - In Shanxi and Henan, some mines have resumed production. In Guinea, some mining rights have been revoked or some enterprises have been required to stop production. In Guangxi, a ten - year special inspection on illegal mining and heavy - metal pollution will be carried out. These factors may lead to a decrease in the production and import volume of domestic bauxite in June, but the demand is expected to be weak. The production capacity utilization rate and production volume of Chinese alumina have increased compared to the previous week [3] 3.2.2 Electrolytic Aluminum - Some electrolytic aluminum projects in Inner Mongolia, Xinjiang, and other places are under construction or have been put into production. The production capacity utilization rate and production volume of Chinese electrolytic aluminum are expected to increase in June. The import volume of domestic electrolytic aluminum may increase, but the closing of the import window may limit it. The inventory of electrolytic aluminum in China has decreased compared to the previous week [3] 3.2.3 Aluminum Alloy - American enterprises are actively competing for overseas scrap aluminum procurement. The production and import volume of domestic scrap aluminum in June may decrease. The production capacity utilization rate of primary and secondary aluminum alloys in China has changed, and the inventory of aluminum alloy has increased compared to the previous week [3] 3.3 Trading Strategies - **Alumina**: Due to potential fluctuations in bauxite production in Guinea and Guangxi, the downward space for alumina prices is limited. Investors are advised to wait and see, focusing on the support level around 2,600 - 2,900 yuan and the resistance level around 3,300 - 3,500 yuan [3] - **Electrolytic Aluminum**: Although the inventory of aluminum and aluminum rods is decreasing, the traditional consumption off - season is approaching. The price of electrolytic aluminum may fluctuate widely. Investors are advised to wait and see, focusing on the support level around 19,800 - 20,000 yuan and the resistance level around 20,300 - 20,500 yuan for domestic aluminum, and the support level around 2,300 - 2,400 yuan and the resistance level around 2,500 - 2,600 yuan for London aluminum [3] - **Aluminum Alloy**: The production and import of recycled cast aluminum alloy are in a loss state. The price difference between electrolytic aluminum and aluminum alloy may widen. Investors are advised to pay attention to the opportunity of arbitrage by lightly holding positions to test long the price difference between electrolytic aluminum and aluminum alloy, focusing on the support level around 19,500 yuan and the resistance level around 20,700 - 20,800 yuan [3]

李婷 棕榈油月报 2025 年 6 月 9 日 多重因素作用 棕榈油或延续震荡 核心观点及策略 投资咨询业务资格 沪证监许可【2015】84 号 021-68555105 li.t@jyqh.com.cn 从业资格号：F0297587 投资咨询号：Z0011509 黄蕾 huang.lei@jyqh.com.cn 从业资格号：F0307990 投资咨询号：Z0011692 高慧 gao.h@jyqh.com.cn 从业资格号：F03099478 投资咨询号：Z0017785 王工建 wang.gj@jyqh.com.cn 从业资格号：F3084165 投资咨询号：Z0016301 赵凯熙 zhao.kx@jyqh.com.cn 从业资格号：F03112296 投资咨询号：Z0021040 敬请参阅最后一页免责声明 1/15 要点 要点 要点 ⚫ 美国关税政策冲击市场后，主要经济体贸易谈判给市场释 放积极信号，美国经济韧性或仍在，美股持续走强，5月 非农数据超预期，降息时点或退后，特朗普施压美联储降 息，美元指数低位震荡运行，OPEC+预期增产的长期供应 压力在，油价或震荡运行。5月马棕油产量和库存预计增 加， ...

Report Information - Report Name: Shanghai Copper Weekly Report (6.3 - 5.6) [1] - Author: Zhu Senlin from Dayue Futures Investment Consulting Department [1] - Contact: 0575 - 85226759 [1] Report Rating - No report industry investment rating is provided in the content Core View - Last week, Shanghai copper fluctuated and rose significantly, with the main contract of Shanghai copper rising 1.71% to close at 78,930 yuan/ton. Geopolitical factors disturbed copper prices, and there were new developments in US tariffs, leading to high global uncertainty. In China, consumption entered the off - season, and downstream consumption willingness was average. In the industrial sector, domestic spot trading was average, mainly for rigid demand. LME copper inventory was 132,400 tons, showing a slight decrease last week, while SHFE copper inventory increased by 1,613 tons to 107,404 tons compared with the previous week [3] Summary by Directory 1. Market Review - Last week, the main contract of Shanghai copper rose 1.71% to close at 78,930 yuan/ton. Geopolitical factors and US tariffs affected copper prices. Downstream consumption in China was in the off - season with average willingness. Spot trading was for rigid demand. LME copper inventory decreased slightly, and SHFE copper inventory increased by 1,613 tons to 107,404 tons [3] 2. Fundamental Analysis - **PMI**: No specific PMI - related content is provided other than the title [6][8] - **Supply - Demand Balance**: In 2024, the supply - demand is in a tight balance, and in 2025, it will be in surplus. The Chinese annual supply - demand balance table shows different supply - demand situations from 2018 - 2024, with a supply - demand balance of 110,000 tons in 2024 [10][13] - **Inventory**: Exchange inventory is in the process of destocking, and bonded area inventory remains at a low level [14][17] 3. Market Structure - **Processing Fee**: The processing fee is at a low level [20] - **CFTC**: CFTC non - commercial net long positions are flowing out [22] - **Futures - Spot Price Difference**: No specific content is provided other than the title [25] - **Import Profit**: No specific content is provided other than the title [28] - **Warehouse Receipt**: No specific content is provided other than the title [19]

Report Industry Investment Rating There is no information about the industry investment rating in the provided content. Core Viewpoints - The sentiment towards copper is neutral, with short - term prices expected to oscillate at high levels due to factors such as raw material supply tightness, weakening consumption resilience, high near - month contract positions, and increased export expectations [1]. - Aluminum prices are expected to fluctuate weakly, supported by inventory depletion but pressured by tariff hikes and seasonal demand weakness [3]. - Lead prices are likely to remain weak as downstream consumption weakens despite potential small rebounds driven by a warmer commodity market [4]. - Zinc prices face significant downward risks due to oversupply and weak terminal consumption, despite possible small rebounds from a warmer market [6]. - Tin prices are supported by supply uncertainties and strong low - price buying demand, with the supply side facing short - term uncertainties [7]. - Nickel's short - term fundamentals show a slight improvement, but the long - term outlook is bearish, and it is advisable to short on rebounds [8]. - Lithium carbonate prices are expected to oscillate at the bottom as the short - term fundamentals remain unchanged and the inventory pressure persists [10]. - Alumina prices are expected to be anchored by costs, and it is recommended to short on high prices as the capacity surplus persists [13]. - Stainless steel market will continue to be under pressure in the short term due to high inventory, weak demand, and other negative factors [15]. Summary by Metals Copper - Last week, LME copper rose 1.83% to $9670/ton, and SHFE copper closed at 78620 yuan/ton. Three - exchange inventories decreased by 0.9 tons, with different trends in each exchange. The import loss of spot copper widened, and the export window for spot feed - processing opened. The short - term price is expected to oscillate between 77200 - 79200 yuan/ton for SHFE copper and 9450 - 9800 dollars/ton for LME copper [1]. Aluminum - Last week, SHFE aluminum closed flat, and LME aluminum rose 0.12% to $2451/ton. Domestic aluminum ingot inventories continued to decline, and the spot basis decreased. The supply increased slightly, and demand weakened. The price is expected to fluctuate between 19800 - 20200 yuan/ton for SHFE aluminum and 2380 - 2500 dollars/ton for LME aluminum [3]. Lead - As of Friday, SHFE lead index rose 0.49% to 16775 yuan/ton, and LME lead 3S rose to $1990.5/ton. Fed's dovish remarks and strong non - farm data may drive a small rebound, but weak downstream consumption and high inventories will keep prices weak [4]. Zinc - As of Friday, SHFE zinc index rose 0.14% to 22289 yuan/ton, and LME zinc 3S fell to $2690/ton. A warmer market may cause a small rebound, but oversupply and weak consumption pose significant downward risks [6]. Tin - Last week, tin prices rebounded from the bottom. Supply may face a 500 - 1000 - ton reduction in June, and smelters plan to cut production. Demand has not increased significantly, and downstream purchasing enthusiasm declines as prices rise. The price is expected to range from 230000 - 260000 yuan/ton domestically and 28000 - 31000 dollars/ton overseas [7]. Nickel - Last week, nickel prices oscillated. Nickel ore supply is tight, nickel - iron prices rebounded, MHP prices are high, and nickel sulfate prices may strengthen. The short - term outlook is slightly better, but the long - term is bearish. The price is expected to range from 115000 - 128000 yuan/ton for SHFE nickel [8]. Lithium Carbonate - The MMLC index was flat on Friday, and the futures contract rebounded slightly. The current lithium salt production is high, and the inventory pressure persists. The price is expected to oscillate at the bottom, with the main contract ranging from 59520 - 61540 yuan/ton [10]. Alumina - On June 6, the alumina index fell 1.36% to 2899 yuan/ton. The import window opened, and the inventory decreased. Due to capacity surplus, prices are expected to be cost - anchored, and it is recommended to short on high prices. The main contract AO2509 is expected to range from 2800 - 3200 yuan/ton [13]. Stainless Steel - On Friday, the stainless - steel main contract closed at 12680 yuan/ton. Spot prices were mostly stable, and inventories increased. The market will continue to be under pressure due to high inventory, weak demand, and other factors [15].

gtaxinstitute@essence.com.cn 综合晨报 2025年06月06日 隔夜金价震荡,白银伴随铜价破位上行。中美两国元首通话同意继续落实好日内瓦共识,尽快举行 新一轮会谈。美国公布周度初请失业金人数超预期升至24.7万创八个月新高，本周美国经济数据普 遍偏弱后聚焦今晚非农指引。金价背靠3000美元强支撑维持回调买入思路，白银破位后打开上方空 间。 【铜】 隔夜铜价大幅波动，持续去库下伦铜短线突破9800美元，到目前美盘铜价已基本回撤隔夜涨幅。中 美领导人对话缓和贸易谈判气氛，美国4月进口额大幅下降；最新一期当周初请失业金人数显示失业 及人力成本压力升温。LME0-3月现货升水走扩至90美元,关注国内现货供求,沪铜夜盘跟涨、填补 清明缺口，昨日上海铜升水90元，广东贴水15元。前期空头择机换月，7.95万以上考虑止损。 【铝】 隔夜沪铝延续震荡。昨日铝锭社库减少1.5万吨，铝棒增加0.2万吨，去库速度有所放缓。需求面临 季节性转淡和贸易摩擦的考验,中美制造业PMI均处于荣枯线之下,抢出口消费前置后关注强现实是 否向弱预期转换。沪铝在前期缺口20300元关键位置存在阻力，逢高偏空参与。 (氧化 ...

交易咨询业务资格：证监许可【2012】1091号 沪锌期货早报-2025年6月6日 大越期货投资咨询部 祝森林 从业资格证号：F3023048 投资咨询证号： Z0013626 联系方式：0575-85225791 重要提示：本报告非期货交易咨询业务项下服务，其中的观点和信息仅作参考之用，不构成对任何人的投 资建议。 我司不会因为关注、收到或阅读本报告内容而视相关人员为客户；市场有风险，投资需谨慎。 指标体系 沪锌: 1、基本面：外媒5月21日消息:世界金属统计局( WBMS )公布的最新数据报 告显示, 2025年3月，全球锌板产量为108.74万吨,消费量为113.35万吨， 供应短缺4.6万吨。1-3月,全球锌板产量为328.31万吨,消费量为338.48万 吨,供应短缺10.16万吨。3月,全球锌矿产量为100.78万吨。1-3月，全球锌 矿产量为296.11万吨；偏多。 6、预期：LME库存仓单开始增加；上期所仓单也逐渐增加；沪锌ZN2507： 震荡盘整。 6月5日期货交易所锌期货行情 | 交割月份 | 前结算 | 今开盘 | 腰高价 | 腰低价 | 收盘价 | 结算参考价 | 涨跌1 | 涨跌2 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - **Precious Metals**: Economic data weakness strengthens short - term hedging demand, Fed policy delays and debt risks provide medium - term support, and central bank gold purchases and de - dollarization set the long - term tone. Attention should be paid to the June FOMC meeting guidance, US debt ceiling progress, and geopolitical situation evolution [3]. - **Copper**: In the next 1 - 2 weeks with little change in macro and fundamentals, copper prices are likely to continue to fluctuate. The tariff policy negotiation between Europe and the US mainly impacts the stock market. Supply is stable, and demand depends on the impact of the tariff exemption period in mid - to late June. Copper prices are unlikely to fall significantly without a halt in the decline of LME inventory. There is no clear signal for funds to enter the market [14]. - **Zinc**: Fundamentally, supply will be loose in the second half of the year, but inventory is at a low level. The zinc ingot import window is temporarily closed. The increase in zinc concentrate imports is significant. Short - term zinc prices are expected to be weakly volatile with a slowly declining center of gravity, and the short - selling logic depends on zinc ingot inventory accumulation [34]. - **Aluminum**: Aluminum supply is sufficient, demand is gradually weakening, and continuous inventory reduction is the short - term support for aluminum prices. For alumina, the Axis mine in Guinea is likely to remain shut down in the short term, and the market is concerned about future supply surplus. Alumina prices are under pressure as inventory reduction is approaching the end and price increases in some areas are slowing [45]. - **Nickel**: The nickel ore segment has support as the further decline space is limited. Nickel iron prices are slightly回调, stainless steel demand is weak, and some Indonesian producers have cut production. Sulfuric acid nickel prices are stabilizing, and nickel prices fluctuate with the non - ferrous sector. Attention should be paid to spot trading [67]. - **Tin**: The recent low - level hovering of tin prices is related to the resumption of production in Myanmar's Wa State. The actual production may not resume until July - August, and tin prices have rebounded due to the shrinkage of actual production compared to expectations [82]. - **Lithium Carbonate**: The fundamentals are weak, but as prices fall, there is a higher probability of supply - side disturbances and short - covering. The futures market may fluctuate sharply [93]. - **Industrial Silicon**: The industry is in the process of eliminating backward production capacity. Supply pressure increases as enterprise复产 expectations are realized, and demand may be reduced. Polysilicon fundamentals are weak [101]. 3. Summary by Related Catalogs Precious Metals - **Price and Spread**: Showed SHFE and COMEX gold and silver prices, and the price differences between SHFE and SGX gold and silver futures and spot prices [4][5][7]. - **Relationship with Other Indicators**: Displayed the relationship between gold and US Treasury real interest rates, and the relationship between gold and the US dollar index [9]. - **Fund Holdings and Inventory**: Presented the long - term fund holdings of gold and silver and the inventory of SHFE and COMEX gold and silver [11][13]. Copper - **Futures Data**: Provided daily copper futures data including prices, daily changes, and daily change rates of Shanghai and London copper [15]. - **Cash Data**: Gave daily copper spot data, including prices, daily changes, and daily change rates of different regions, as well as spot premium and discount data [20][22]. - **Import and Processing**: Included copper import profit and loss, copper concentrate TC, and copper refined - scrap price difference data [25][29]. - **Inventory**: Showed the inventory data of SHFE and LME copper and the seasonal inventory of Chinese cathode copper [13][32][33]. Zinc - **Price Data**: Provided zinc futures and spot prices, price differences between contracts, and premium and discount data [35][39]. - **Inventory**: Presented the inventory data of SHFE and LME zinc and related seasonal inventory data [41][43][44]. Aluminum and Alumina - **Price Data**: Showed the futures and spot prices of aluminum and alumina, price differences between contracts, and premium and discount data [46][49][55]. - **Inventory**: Provided the inventory data of SHFE and LME aluminum and alumina and related seasonal inventory data [63][64][65]. Nickel - **Price and Inventory**: Gave nickel futures prices, inventory, and spot average prices, as well as nickel ore prices and inventory data [68][72][74]. - **Downstream Profit**: Presented the profit data of downstream nickel products such as stainless steel and nickel sulfate [76][78]. Tin - **Futures and Spot Data**: Provided tin futures and spot prices, premium and discount data, and inventory data [83][87][89]. - **Related Index**: Showed the Philadelphia Semiconductor Index (SOX) [88]. Lithium Carbonate - **Futures and Spot Data**: Gave lithium carbonate futures and spot prices, price differences between contracts, and inventory data [93][96][99]. Industrial Silicon - **Spot and Futures Data**: Provided industrial silicon spot and futures prices, price differences between contracts, and basis data [101]. - **Downstream Product Prices**: Showed the prices of downstream products such as polysilicon, silicon wafers, battery cells, and components [105][106][107]. - **Production and Inventory**: Presented production, inventory, and cost data of industrial silicon [113][116][119].