新能源及有色金属日报 | 2025-12-19 超跌修复，镍不锈钢价格低位反弹 镍品种 市场分析 2025-12-18日沪镍主力合约2601开于113600元/吨，收于113940元/吨，较前一交易日收盘变化1.07%，当日成交量为 97677（-41919）手，持仓量为85352（-8713）手。沪镍的反弹是技术超跌修复与宏观流动性改善共同作用的结果， 而非基本面实质性好转。据印尼镍矿商协会（APNI）表示，政府在2026年工作计划和预算（RKAB）中提出的镍 矿石产量目标约为2.5亿吨，较2025年RKAB设定的3.79亿吨大幅下降，此消息对镍价的反弹也起到一定的推动作用。 镍矿方面：Mysteel方面消息，近期镍矿市场有成交落地，镍矿价格持稳运行。菲律宾方面，近期北部矿山Eramen1.4% 镍矿FOB40成交落地。装船出货方面，效率尚可。下游工厂生产计划未有变动，多需年前备库，对原料镍矿采购 压价心态或将放缓。印尼方面，12月(二期)内贸基准价预计走跌0.110.18美元/湿吨，内贸升水方面，当前主流升水 维持+25.升水区间多在+25-26。印尼矿山雨季到来，镍矿供应减少。但部分铁厂多有减产计划，因 ...

新能源及有色金属日报 | 2025-12-17 市场悲观情绪更浓，镍不锈钢破位下行 镍品种 市场分析 2025-12-16日沪镍主力合约2601开于114540元/吨，收于112290元/吨，较前一交易日收盘变化-2.36%，当日成交量 为157287（+27291）手，持仓量为105568（358）手。 期货方面：昨日沪镍主力合约呈现高开低走、单边下行态势，价格破位下跌，创近期新低。短期内，消费淡季背 景下，下游需求难有明显改善，供需失衡格局短期内难以改变，库存持续累积 镍矿方面：Mysteel方面消息，镍矿市场较为平静，镍矿价格持稳运行。菲律宾方面北部矿山多履行前期订单出货 为主，矿山挺价为主。下游工厂生产计划未有变动，多需年前备库，对原料镍矿采购压价心态或将放缓。印尼方 面，12月(二期)内贸基准价预计走跌0.11-0.18美元/湿吨，内贸升水方面，当前主流升水维持+25，升水区间多在 +25-26。整体镍矿内贸价格预计仍将有所下跌。 现货方面：金川集团上海市场销售价格118100元/吨，较上一个交易日下跌2100元/吨。现货交投一般，各品牌精炼 镍现货升贴水多有上调，低升水货源较为抢手。其中金川镍升水 ...

新能源及有色金属日报 | 2025-12-16 过剩局面不改，镍不锈钢弱势震荡 镍品种 市场分析 2025-12-15日沪镍主力合约2601开于115070元/吨，收于114690元/吨，较前一交易日收盘变化-0.88%，当日成交量 为129996（+29560）手，持仓量为105210（252）手。价格走势延续近期弱势，呈现 \"冲高回落、震荡下行\" 走势， 核心受供需过剩、高库存及技术破位三重压力。 镍矿方面：Mysteel方面消息，镍矿市场维持平静，镍矿价格企稳运行。菲律宾方面矿山多履行前期订单出货为主， 矿山延续挺价心态。游工厂生产计划未有变动，多需年前备库，对原料镍矿采购压价心态或将放缓。印尼方面， 12月(二期)内贸基准价预计走跌0.11-0.18美元/湿吨，内贸升水方面，当前主流升水维持+25，升水区间多在+25-26。 整体镍矿内贸价格预计仍将有所下跌。 现货方面：金川集团上海市场销售价格120200元/吨，较上一个交易日下跌800元/吨。现货交投尚可，各品牌精炼 镍现货升贴水多持稳。其中金川镍升水变化100元/吨至5300元/吨，进口镍升水变化0元/吨至400元/吨，镍豆升水为 2450元 ...

| を业期现日报 | | | | | | | --- | --- | --- | --- | --- | --- | | Hol [201] 1295号 2025年 | | | | 纪元菲 | 20013180 | | 现货价格及主力合约基差 | | | | | | | 品科 | 12月11日 | 12月10日 | 涨跌 | 涨跌幅 | 单位 | | 华东通氧S15530工业硅 | 9200 | 9200 | 0 | 0.00% | | | 基差(通氧SI5530基准) | ate | ರಿನಲ್ಲಿ | -35 | -3.68% | | | 华东SI4210工业硅 | aeso | aeso | 0 | 0.00% | 元/肥 | | 基差(SI4210基准) | રેક | 600 | -35 | -5.83% | | | 新疆99硅 | 8750 | 8750 | 0 | 0.00% | | | 基差(新疆) | 1265 | 1300 | -35 | -2.69% | | | 月间价差 | | | | | | | 合约 | 12月11日 | 12月10日 | 消歧失 | 涨跌幅 | 单位 | | 25 ...

新能源及有色金属日报 | 2025-12-10 市场清淡，镍不锈钢偏弱震荡运行 镍品种 市场分析 2025-12-09日沪镍主力合约2601开于118040元/吨，收于117350元/吨，较前一交易日收盘变化-0.58%，当日成交量 为102410（-22103）手，持仓量为107986（-3599）手。 期货方面：昨日沪镍主力合约延续近期震荡偏弱的整体趋势，价格在20日均线附近震荡，收盘位于20均线之上， 但均线方向向下。在美联储议息会议前交投谨慎，短期内价格大概率维持116,000-120,000元/吨区间波动，突破方 向将取决于美联储的政策决定。 镍矿方面：Mysteel方面消息，镍矿市场偶有询盘，但未有成交落地，镍矿价格企稳运行。菲律宾方面，矿山多履 行前期订单出货为主。下游镍铁价格略有回探，国内工厂多需年前备库，对原料镍矿采购压价心态或将放缓。印 尼方面，12月(一期)内贸基准价走跌0.52-0.91美元/湿吨，内贸升水方面，主流升水去至+25，升水区间多在+25-26。 整体镍矿内贸价格有所下跌。 现货方面：金川集团上海市场销售价格122800元/吨，较上一个交易日上涨100元/吨。现货交投一般， ...

Group 1: Report's Industry Investment Rating - Not provided Group 2: Report's Core View - The nickel market has a supply surplus and high inventories, so nickel prices are expected to remain in a low - level oscillation. The stainless - steel market has low demand, high inventories, and a declining cost center, and stainless - steel is also expected to maintain a low - level oscillation [1][3][5] Group 3: Summary by Related Catalogs Nickel Variety - **Market Analysis** - On December 4, 2025, the main contract 2601 of Shanghai nickel opened at 117,870 yuan/ton and closed at 117,760 yuan/ton, a change of 0.13% from the previous trading day's close. The trading volume was 103,322 (-9,126) lots, and the open interest was 118,041 (-577) lots. The main contract of Shanghai nickel showed a weak oscillation trend. After the recent macro - sentiment market ended, the fundamentals remained in a surplus situation, and the nickel price entered a narrow oscillation range [1] - The nickel ore market remained calm, and the prices were weakly stable. The market was basically in a situation of having prices but no goods, waiting for new tenders from mines. In the Philippines, mines mainly fulfilled previous orders. Downstream iron plants were in a loss, and had a price - pressing mentality when purchasing nickel ore. Some iron plants planned to cut production to stop losses. In Indonesia, the domestic trade benchmark price in December (Phase I) dropped by 0.52 - 0.91 US dollars/wet ton, and the mainstream domestic trade premium went to +25, with the premium range mostly at +25 - 26. The overall domestic trade price of nickel ore decreased [1] - Jinchuan Group's sales price in the Shanghai market was 122,800 yuan/ton, a rise of 300 yuan/ton from the previous trading day. The spot trading was average, and the spot premiums and discounts of refined nickel of each brand remained stable. Among them, the premium of Jinchuan nickel increased by 50 yuan/ton to 4,900 yuan/ton, the premium of imported nickel remained unchanged at 400 yuan/ton, and the premium of nickel beans was 2,450 yuan/ton. The previous trading day's Shanghai nickel warehouse receipt volume was 35,096 (+2,501) tons, and the LME nickel inventory was 252,990 (-84) tons [2] - **Strategy** - With high inventories and a continuous supply surplus, nickel prices are expected to remain in a low - level oscillation. The strategy for single - side trading is mainly range - bound operation, and there are no strategies for inter - period, inter - commodity, spot - futures, and options trading [3] Stainless - Steel Variety - **Market Analysis** - On December 4, 2025, the main contract 2601 of stainless - steel opened at 12,465 yuan/ton and closed at 12,425 yuan/ton. The trading volume was 84,742 (+4,381) lots, and the open interest was 96,076 (-4,171) lots. The main contract of stainless - steel showed a slight downward oscillation trend, performing weakly. Caught between macro - level positives and weak fundamentals, both long and short sides lacked a clear direction, and market trading willingness was low [3] - After several days of small rebounds, the stainless - steel spot market returned to normal, with stable spot quotes and a few cases of selling at a discount. The stainless - steel price in the Wuxi market was 12,700 (+0) yuan/ton, and in the Foshan market, it was also 12,700 (+0) yuan/ton. The premium and discount of 304/2B were 315 - 515 yuan/ton. According to SMM data, the ex - factory tax - inclusive average price of high - nickel pig iron decreased by 0.50 yuan/nickel point to 881.0 yuan/nickel point [3] - **Strategy** - Due to low demand, high inventories, and a continuously declining cost center, stainless - steel prices are expected to remain in a low - level oscillation. The single - side strategy is neutral, and there are no strategies for inter - period, inter - commodity, spot - futures, and options trading [5]

1. Report Industry Investment Rating - Not provided in the given content 2. Core Views of the Report - For the nickel market, due to high inventories and a persistent supply - surplus situation, nickel prices are expected to remain range - bound. For the stainless - steel market, with low demand, high inventories, and a continuously declining cost center, stainless - steel prices are expected to stay in a low - level震荡 state [1][3] 3. Summary by Related Catalogs Nickel Market Market Analysis - On December 3, 2025, the main contract of Shanghai nickel 2601 opened at 118,050 yuan/ton and closed at 117,870 yuan/ton, a change of 0.11% from the previous trading day. The trading volume was 112,448 (+23,926) lots, and the open interest was 118,618 (-3,306) lots. The main contract of Shanghai nickel continued a slight rebound, supported by the improved liquidity expectation as the probability of a 25 - bp Fed rate cut in December approached 90%. However, fundamentals suppressed the price, resulting in limited rebound strength with an amplitude of about 1.12%. In November, China's refined nickel production was 28,392 tons, a 14.85% month - on - month decrease, narrowing the surplus situation [1] - The nickel ore market was quiet with a wait - and - see attitude. Nickel ore prices were under pressure due to recent lower transactions and weak downstream ferronickel prices. In the Philippines, mines mainly fulfilled previous orders, and northern mines had not started new tenders. Downstream iron plants, facing losses, tried to lower raw - material prices, and some planned production cuts. In Indonesia, the December (Phase I) domestic trade benchmark price dropped by 0.52 - 0.91 dollars/wet ton, and the mainstream domestic trade premium was +25 [2] - Jinchuan Group's sales price in the Shanghai market was 122,500 yuan/ton, up 200 yuan/ton from the previous day. Spot trading of refined nickel was average, and the spot premiums and discounts of various brands were generally stable. The premium of Jinchuan nickel changed - 50 yuan/ton to 4,850 yuan/ton, the premium of imported nickel was unchanged at 400 yuan/ton, and the premium of nickel beans was 2,450 yuan/ton. The previous trading day's Shanghai nickel warrant volume was 32,595 (+244) tons, and the LME nickel inventory was 252,990 (-84) tons [2] Strategy - Unilateral: Mainly conduct range - bound operations; Cross - period: None; Cross - variety: None; Spot - futures: None; Options: None [3] Stainless - Steel Market Market Analysis - On December 3, 2025, the main contract of stainless steel 2601 opened at 12,475 yuan/ton and closed at 12,465 yuan/ton. The trading volume was 80,361 (-14,747) lots, and the open interest was 96,947 (-4,171) lots. The main contract of stainless steel continued to be led by the Shanghai nickel price and showed a slight rebound, but the amplitude was only 65 yuan/ton, the smallest in recent times. Fundamentals changed little recently, and the continuous rebound trend might continue due to the increased Fed rate - cut expectation, but the rebound strength was expected to be limited [3] - Market confidence had increased recently, and transactions improved to some extent. However, due to fundamental constraints, spot trading cooled today compared with yesterday, and quotes were basically flat. The stainless - steel price in the Wuxi market was 12,700 (+0) yuan/ton, and in the Foshan market, it was also 12,700 (+0) yuan/ton. The premium and discount of 304/2B were 315 - 515 yuan/ton. According to SMM data, the ex - factory tax - included average price of high - nickel pig iron was unchanged at 881.5 yuan/nickel point [3][4] Strategy - Unilateral: Neutral; Cross - period: None; Cross - variety: None; Spot - futures: None; Options: None [4]

市场有所回暖，沪镍不锈钢小幅上探 镍品种 新能源及有色金属日报 | 2025-12-03 市场分析 2025-12-02日沪镍主力合约2601开于117800元/吨，收于118050元/吨，较前一交易日收盘变化0.49%，当日成交量为 88522（-57307）手，持仓量为121924（-967）手。 期货方面：昨日沪镍主力合约继续震荡上探，小幅收涨，但仍属于前期超跌后的小幅修复，并未形成绝对的反弹 走势。近期宏观面宽松预期是这波震荡修复的关键因素，美联储降息预期提升、中美关系缓和修复，对大宗商品 起到积极作用。基本面供过于求的局面仍存，但成本线附近支撑明显。 镍矿方面：Mysteel方面消息，镍矿市场较为平静，价格持稳运行。上周印尼工厂在菲律宾招标1.4%镍矿成交落地 至50美元/湿吨，环比略有下跌；1.3%镍矿成交落地至43美元/湿吨。菲律宾方面，矿山多履行前期订单出货为主， 镍矿装船出货效率尚可。下游镍铁价格表现弱势铁厂利润受挫，对原料镍矿采购多保持谨慎。部分铁厂已有减产 止损的心理操作。印尼方面，12月(一期)内贸基准价走跌0.52-0.91美元/湿吨，内贸升水方面，主流升水去至+25， 升水区间多在 ...

1. Report Industry Investment Rating - Not provided in the given content 2. Core Viewpoints of the Report - For the nickel market, due to high inventory and a persistent supply - surplus situation, nickel prices are expected to remain in low - level oscillations. However, as the current price is at a 5 - year low, the downside space is limited [1][2] - For the stainless - steel market, with weak demand, high inventory, and a continuously declining cost center, stainless - steel prices are also expected to stay in low - level oscillations. After the macro - level positive factors fade, there is a risk of price weakening. Similar to nickel, the current price is at a 5 - year low, so the downside space is limited [3][5] 3. Summary by Related Catalogs Nickel Variety Market Analysis - **Futures**: On November 26, 2025, the Shanghai nickel main contract 2601 opened at 116,500 yuan/ton and closed at 117,260 yuan/ton, a 0.97% change from the previous trading day's close. The trading volume was 176,566 (+60,128) lots, and the open interest was 128,268 (-12,947) lots. The price continued to rebound due to multiple macro - level positive factors, including the Fed's dovish signal, progress in Russia - Ukraine peace talks, and the domestic central bank's continuous net injection [1] - **Nickel Ore**: The nickel ore market is mostly in a wait - and - see state, with prices remaining stable. Philippine mines are mainly fulfilling previous orders, and the shipping efficiency is okay. Downstream nickel - iron prices are weak, squeezing iron - mill profits, so they are cautious about purchasing nickel ore. Some iron mills are considering production cuts. In Indonesia, the December (Phase I) domestic trade benchmark price is expected to drop by 0.52 - 0.91 dollars/wet ton, and the domestic trade premium is mainly at +26, with a range of +25 - 26. Overall, domestic trade prices of nickel ore will decline [1] - **Spot**: The sales price of Jinchuan Group in the Shanghai market is 122,100 yuan/ton, a 1,300 - yuan increase from the previous trading day. Due to the continuous rise in futures prices, the overall trading of refined nickel is average, and the spot premiums of various refined nickel brands are stable or declining. Jinchuan nickel's premium changes by 200 yuan/ton to 4,650 yuan/ton, imported nickel's premium changes by - 100 yuan/ton to 400 yuan/ton, and nickel beans' premium is 2,450 yuan/ton. The previous trading day's Shanghai nickel warehouse receipt volume was 33,944 (294) tons, and the LME nickel inventory was 254,520 (1038) tons [2] Strategy - Unilateral: Mainly conduct range operations - No strategies for inter - period, cross - variety, spot - futures, and options operations [2] Stainless - Steel Variety Market Analysis - **Futures**: On November 26, 2025, the stainless - steel main contract 2601 opened at 12,410 yuan/ton and closed at 12,455 yuan/ton. The trading volume was 151,599 (+1,313) lots, and the open interest was 131,410 (-4,171) lots. The price rebounded by 0.65% and closed above the 5 - day moving average but below the 20 - day moving average, with a weak medium - term trend. The recent rebound is driven by nickel prices and improved macro - level liquidity expectations, but the fundamental situation of strong supply and weak demand remains unchanged, and high inventory and cost collapse are still the main factors suppressing prices [2][3] - **Spot**: Affected by the continuous rebound of futures prices, spot trading has significantly improved today, and the quotes have slightly increased. The stainless - steel price in the Wuxi market is 12,650 (+25) yuan/ton, and in the Foshan market, it is 12,650 (+0) yuan/ton. The 304/2B premium is 270 - 470 yuan/ton. The ex - factory tax - included average price of high - nickel pig iron changed by - 2.50 yuan/nickel point to 884.5 yuan/nickel point [3][4] Strategy - Unilateral: Neutral - No strategies for inter - period, cross - variety, spot - futures, and options operations [5]

1. Report Industry Investment Ratings No relevant content provided. 2. Core Views of the Reports Industrial Silicon - The price of industrial silicon is expected to remain in a low - level oscillation. In November, the supply and demand of the industrial silicon market will both decline, with a larger decline in supply. However, due to the large supply base and the replenishment of the spot market by cancelled warehouse receipts, there is still expected to be inventory accumulation pressure. The main price fluctuation range is expected to be between 8,500 - 9,500 yuan/ton [1]. Polysilicon - It is expected to maintain a high - level range oscillation. The market is in a situation of both supply and demand decline, with inventory accumulation expected in each link, but strong spot support. The backwardation market structure will remain. For trading strategies, try to go long at around 50,000 for futures; hold or take profit on sell put options for options, and consider buying straddles if volatility decreases [2]. Tin - With strong fundamentals, a bullish view on tin prices is maintained. Hold previous long positions and pay attention to macro - end changes and the recovery of supply in Myanmar [4]. Aluminum - Alumina is expected to maintain a bottom - level oscillation, with the main contract operating in the range of 2,700 - 2,850 yuan/ton. Whether the market can rebound depends on the actual production cut scale of existing enterprises and the inventory inflection point. Electrolytic aluminum is expected to maintain a high - level oscillation, with the Shanghai aluminum main contract operating in the range of 21,100 - 21,700 yuan/ton. Focus on overseas monetary policy trends and domestic inventory destocking rhythm [6]. Zinc - Zinc prices are expected to oscillate. The supply - side pressure has gradually eased, and the demand side has shown a structural improvement. However, the terminal demand has remained stable, and there is limited upward momentum. The main reference range is 22,200 - 22,800 yuan/ton [7]. Copper - In the medium - to - long - term, the supply - demand contradiction supports the upward movement of the bottom center of copper prices. Pay attention to macro - drivers such as overseas interest - rate cut expectations. The main reference range is 85,500 - 87,500 yuan/ton [8]. Nickel - The macro - situation is temporarily stable, and the fundamentals remain weak. However, due to upstream production cuts and low valuations, the market may oscillate and repair. In the medium term, the abundant supply will still restrict the upward space of prices. The main reference range is 116,000 - 120,000 yuan/ton [9]. Aluminum Alloy - The price of ADC12 is expected to maintain an oscillating pattern in the short term, with the main contract operating in the range of 20,300 - 20,900 yuan/ton. Pay attention to the improvement of scrap aluminum supply and the change in downstream procurement rhythm [11]. Stainless Steel - The policy - driven effect is difficult to be directly transmitted in the short term, cost support is weakening, and the fundamental structure has not improved significantly. There is still pressure on the supply - side steel mill production schedule and social inventory, and the demand is weak in the off - season. It is expected to oscillate, with the main operating range of 12,300 - 12,700 yuan/ton [13]. Lithium Carbonate - The market is expected to oscillate and adjust in the short term, with the main reference range of 90,000 - 95,000 yuan. Although the market has a bullish sentiment, there is limited substantial new driving force [15]. 3. Summaries According to Relevant Catalogs Spot Prices and Basis - **Industrial Silicon**: The spot prices of various grades of industrial silicon remained stable on November 25, 2025, while the basis of some varieties decreased. For example, the basis of East China oxygen - containing S15530 industrial silicon decreased by 20 yuan to 540 yuan, with a decline of 3.57% [1]. - **Polysilicon**: The spot price of polysilicon remained stable, while the price of battery cells decreased. The main contract of polysilicon futures closed at 54,730 yuan/ton, up 1,415 yuan/ton [2]. - **Tin**: The spot prices of SMM 1 tin and Yangtze River 1 tin increased by 1,700 yuan/ton on November 26, 2025, with a rise of 0.58%. The LME 0 - 3 spread increased by 18.32 US dollars/ton, with a rise of 19.15% [4]. - **Aluminum**: The price of SMM A00 aluminum increased by 80 yuan/ton on November 26, 2025, with a rise of 0.37%. The price of alumina in various regions remained stable [6]. - **Zinc**: The price of SMM 0 zinc ingot increased by 20 yuan/ton on November 26, 2025, with a rise of 0.09%. The import loss was - 4,312 yuan/ton, a decrease of 32.69 yuan/ton [7]. - **Copper**: The price of SMM 1 electrolytic copper increased by 375 yuan/ton on November 26, 2025, with a rise of 0.43%. The refined - scrap price difference increased by 378.62 yuan/ton, with a rise of 13.42% [8]. - **Nickel**: The price of SMM 1 electrolytic nickel increased by 800 yuan/ton on November 26, 2025, with a rise of 0.68%. The price of 8 - 12% high - nickel pig iron decreased by 2 yuan/ton, with a decline of 0.22% [9]. - **Aluminum Alloy**: The price of SMM aluminum alloy ADC12 remained stable on November 26, 2025. The refined - scrap price difference of some regions changed, such as the refined - scrap price difference of Foshan crushed primary aluminum increased by 80 yuan/ton, with a rise of 4.57% [11]. - **Stainless Steel**: The price of 304/2B (Wuxi Hongwang 2.0 coil) remained stable at 12,700 yuan/ton on November 26, 2025, while the price of 304/2B (Foshan Hongwang 2.0 coil) increased by 100 yuan/ton, with a rise of 0.79% [13]. - **Lithium Carbonate**: The prices of SMM battery - grade lithium carbonate, industrial - grade lithium carbonate, etc. decreased slightly on November 26, 2025. For example, the price of SMM battery - grade lithium carbonate decreased by 100 yuan/ton, with a decline of 0.11% [15]. Monthly Spreads - Different contracts of various metals showed different changes in monthly spreads. For example, in industrial silicon, the spreads of contracts such as 2512 - 2601 remained unchanged; in tin, the spread of 2601 - 2602 increased by 450 yuan/ton, with a rise of 107.14% [1][4]. Fundamental Data Production - **Industrial Silicon**: In November, the national industrial silicon production is expected to decline to around 400,000 tons. In October, the national industrial silicon production was 452,200 tons, a month - on - month increase of 7.46%. The production in Xinjiang increased by 15.94%, while that in Yunnan and Sichuan decreased [1]. - **Polysilicon**: The monthly production in October was 134,000 tons, a month - on - month increase of 3.08%. The weekly production was 27,100 tons, a week - on - week increase of 1.12% [2]. - **Tin**: In October, SMM refined tin production was 16,090 tons, a month - on - month increase of 53.09%. The average operating rate was 66.81%, a month - on - month increase of 53.23% [4]. - **Aluminum**: In October, alumina production was 778,530 tons, a month - on - month increase of 2.39%; electrolytic aluminum production was 374,210 tons, a month - on - month increase of 3.52% [6]. - **Zinc**: In October, refined zinc production was 617,200 tons, a month - on - month increase of 2.85% [7]. - **Copper**: In October, electrolytic copper production was 1,091,600 tons, a month - on - month decrease of 2.62% [8]. - **Nickel**: In October, China's refined nickel production was 35,600 tons, a month - on - month increase of 0.84% [9]. - **Aluminum Alloy**: In October, the production of recycled aluminum alloy ingots was 645,000 tons, a month - on - month decrease of 2.42%; the production of primary aluminum alloy ingots was 286,000 tons, a month - on - month increase of 1.06% [11]. - **Stainless Steel**: In October, the production of Chinese 300 - series stainless steel crude steel (43 enterprises) was 1,787,000 tons, a month - on - month decrease of 0.72% [13]. - **Lithium Carbonate**: In October, lithium carbonate production was 92,260 tons, a month - on - month increase of 5.73% [15]. Import and Export - Different metals have different import and export trends. For example, the import of refined tin in October decreased by 58.55% month - on - month, and the export decreased by 15.33% month - on - month; the import of electrolytic aluminum in October increased by 0.61% month - on - month, and the export decreased by 15.18% month - on - month [4][6]. Operating Rate - The operating rates of different industries also vary. For example, the national operating rate of industrial silicon in October was 68.12%, a month - on - month increase of 9.98%; the operating rate of aluminum profiles was 52.10%, a week - on - week decrease of 0.95% [1][6]. Inventory Changes - Different metals have different inventory trends. For example, the social inventory of industrial silicon increased by 0.37% week - on - week; the SHEF inventory of tin decreased by 0.46% week - on - week [1][4].