供给扰动带动锡价大幅 上涨 锡周报 2026/02/28 刘显杰（联系人） 0755-23375125 liuxianjie@wkqh.cn 交易咨询号：Z0015924 从业资格号：F03130746 吴坤金（有色金属组） 从业资格号：F3036210 CONTENTS 目录 06 供需平衡 01 周度评估及策略推荐 周度评估及策略推荐 ◆ 成本端：12月国内进口锡精矿增量明显，原料端供应紧缺有所缓解。2025年12月我国进口锡精矿实物量17637吨，折金属5191.6吨，环比增 长13.3%，同比增长40.2%。主要进口国看，非洲地区进口总量2375吨，减少11.1%；缅甸993吨，增长14.3%；澳大利亚912吨，增长91.5%； 南美地区进口总量426吨，增长118.5%。 ◆ 供给端：春节云南地区冶炼厂开工率下降，节后恢复偏慢。江西地区仍受废料供应不足影响，粗锡供应偏紧，精锡产量延续偏低水平。整体 来看，在原料约束尚未明显缓解的背景下，国内冶炼厂开工以持稳为主。 ◆ 需求端：需求方面，节后下游陆续复工，询价挂单意愿较低，客户观望情绪较为浓厚，成交以刚需为主，市场整体交投表现较淡。库存方面， 本周全球 ...

三期货有限公司 s Company Limited 矿端再现扰动,锡价大幅拉涨 中信期货研究所 有色与新材料团队 最新动态及原因 2026年2月27日，锡价继续大幅拉涨，根据Wind，截至收盘，沪锦主力合约涨8.88%至453240元/吨，锡价上涨的主要原因在于缅甸武装冲突加剧，引发市场对揭矿共应的但忧情绪。根据 马新社报道，近期缅甸为取军政府在该国西部和西北部地区实施空袭。造成至少20名平民死亡。19人受伤。事实上，从2021年缅甸军方发动攻变推翻昂山素季政府以来，民族武装团体与缅甸军 方如中突就愈演忽然，此次事件是矛盾进一步激化的显现。对此，腾冲市稀有非金属矿产合作办会发布通知，要求境外矿山人员紧急撤离矿区、不过，此次冲突主要发生在面部若开领、北部竞 钦邦等地区,并非锡矿主产区佤邦,因此我们认为暂时不会对锡矿生产造成明显影响。 基本面情况 目前，国内矿端紧缩状况表解，并制约着情想易产量。根据钢联、截至2月13日，60％品位的铜矿加工费10000元/吨。40％品位的锡矿加工费14000元/吨。维持相对低位。此外，根据钢 联: 1月国内晴炼锡产量为14382吨，同比-2.74%; 1月国内锡冶炼厂开工率为56 ...

Report Industry Investment Rating - Not provided Core Viewpoint of the Report - The supply side constraints remain, the demand in emerging fields is optimistic in the long - term, but the demand side is restricted by high prices in the short - term, and the inventory has increased significantly. The tin price may show a high - level wide - range oscillating trend. Later, attention should be paid to the recovery of Burmese mines and the domestic supply - demand situation [5] Summary by Relevant Catalogs Fundamental Situation - In December, the domestic tin ore import volume was 17,600 tons, a month - on - month increase of 13.3% and a year - on - year increase of 40.2%. The tin ore imported from Myanmar was 6,200 tons, a month - on - month decrease of 13.7% and a year - on - year increase of 438.68%. The recovery of the Burmese mines is slow, and it is expected that the import volume in January will remain stable. The short - term domestic tin ore supply shortage continues, and the domestic tin ore processing fees remain low. The processing fee for 40% tin concentrate in Yunnan is 14,000 yuan/ton, and the processing fee for 60% tin concentrate in Guangxi is 10,000 yuan/ton, both remaining unchanged week - on - week [2] Supply - In December 2025, the domestic refined tin production was 15,950 tons, a month - on - month decrease of 0.06% and a year - on - year decrease of 1.79%. The raw material shortage pattern remains unsolved, and the release space of refined tin supply is limited. In Yunnan, the smelter operating rate remains at a high level of about 87%, and production is basically normal. In Jiangxi, affected by the shortage of scrap tin raw materials, the refined tin production is still low, and the operating rate of some enterprises is insufficient. It is expected that the production in January will remain unchanged month - on - month. In December, China's refined tin imports were 1,548 tons, a year - on - year decrease of 48.24% and a month - on - month increase of 29.54%. The import window was basically closed in December. China exported 2,763 tons of refined tin in December, a year - on - year increase of 32.58% and a month - on - month increase of 41.84%. Currently, the Shanghai - London price ratio is oscillating downward, and tin imports continue to incur increasing losses. In December, Indonesia's tin ingot exports were 5,002.83 tons, a month - on - month decrease of 32.93%, 1.87% higher than the average level in the past four years. The 2026 quota is about 60,000 tons, slightly higher than that in 2025, but policy control is strict, and the actual export rhythm is affected by the approval process [3] Consumption - High prices suppress downstream demand. Except for rigid demand, the willingness for active inventory replenishment has dropped to zero. Since late January, some solder and electronic manufacturing enterprises have entered the holiday mode, and the downstream's ability to accept orders has declined significantly. Usually, there is inventory replenishment demand before the Spring Festival, but this year, affected by high prices, the inventory replenishment volume is significantly lower than in previous years [3][5] Domestic Spot and Inventory - As of January 26, the tin inventory on the Shanghai Futures Exchange increased by 171 tons to 9,720 tons. As of January 23, the total social inventory of SMM ingots in three places was 10,678 tons, an increase of 542 tons from last week's inventory data. The average spot price of tin in the Yangtze River was 423,700 yuan/ton, a week - on - week increase of 9,100 yuan, a rise of 2.19%. The basis of the Yangtze River spot for the tin main contract fluctuated between premium and discount. Last Friday, the basis was a premium of 4,130 yuan, with large basis fluctuations [4] LME Spot and Inventory - As of January 26, the LME tin weekly inventory continued to increase by 1,260 tons to 7,195 tons, at a relatively high level in the past five years. The LME tin spot discount widened, and the discount was $245 last weekend [4]

南华期货（603093）表示，锡价在资金情绪消退及估值过高等利空因素下快速回调，但底部支撑较强， 供给端缅甸复产不及预期，印尼难以保持高位，需求端短期难见负反馈，预计锡价维持高位宽幅震荡。 铜冠金源期货分析称，，市场交投热情降温，同时周度社会库存大幅增加至万吨以上，多头资金持续离 场，锡价大幅调整。不过随着风险集中释放，以及美元承压，锡价在10日均线附近获得弱反弹支撑。当 前基本面逻辑变化不大，原料端供应延续强现实弱预期，继续支撑锡价，但高价负反馈凸显，累库压力 施压锡价。短期锡价走势回归理性，预计高位宽幅震荡，等待更多消息指引。 五矿期货指出，锡供需边际好转，短期累库趋势或对价格持续施压，叠加投机资金退潮，锡价或继续震 荡下跌。操作方面，建议观望为主。国内主力合约参考运行区间：360000-400000元/吨，海外伦锡参考 运行区间：46000-50000美元/吨。 1月20日，国内期市有色金属板块涨跌互现。其中，沪锡期货主力合约开盘报381840.00元/吨，今日盘 中高位震荡运行；截至午间收盘，沪锡主力最高触及404400.00元，下方探低381100.00元，涨幅达 2.26%。 目前来看，沪锡行情呈 ...

锡行业近况更新 20260114 摘要 全球锡矿储量自 2000 年以来呈下降趋势，但产量稳中有升，主要产锡 国如缅甸、印尼和刚果金的供给受限，中国冶炼厂的停产检修进一步加 剧了供应紧张，光伏产品出口退税取消也刺激了短期需求。 中国锡资源勘查投入相对其他矿产资源较少，但预计未来几年内，兴业 银锡银漫矿业二期等项目将逐步投产，带来金属吨增量，云南锡业股份、 华锡有色等企业也有扩产计划。 印尼锡产业面临资本开支不足和政策调整，关闭非法采矿点并实施军事 化关停，调整审批制度，天马公司计划逐步提升精炼锌产量至 8 万金属 吨水平。 缅甸锡矿供应受佤邦地区复工影响，预计 2026 年供应量将达到 2 万吨 左右水平；刚果金锡矿产出增加，但政局动荡带来不确定性，预计 2026 年供应与 2025 年持平。 全球锡矿现金成本 90 分位线持续增长，预计到 2027 年将比 2022 年提 升 30%，到 2030 年达到 2022 年的 1.5 倍以上，成本支撑下，未来锡 价中枢预计将抬升。 Q&A 锡在 2026 年的价格表现如何？其背后的主要原因是什么？ 锡在 2026 年表现非常突出，1 月 1 日至今价格上涨了 1 ...

Group 1: Report Industry Investment Rating - Not provided Group 2: Core View of the Report - The tin price is expected to show an oscillating and upward - trending pattern. The short - term price fluctuation range is 350,000 - 400,000 yuan/ton, and if the price breaks through, the upper limit of the range may further rise to about 450,000 - 460,000 yuan/ton. It is recommended that investors continue to hold long positions or allocate long positions on dips [5] Group 3: Summary According to the Directory Latest Dynamics and Reasons - On January 12, 2026, the tin price soared, breaking through 315,000 yuan/ton during intraday trading and reaching a new high for the year. The main reason is the continuous supply disruptions and the further release of price elasticity under high market sentiment [3] - In Myanmar, due to the slower - than - expected explosive approval process, there will be a shortage of production raw materials and difficulties in mine production at the beginning of 2026. It is expected that the average monthly output in Myanmar at the beginning of the year will only be maintained at about 1,000 metal tons [3] - In Indonesia, due to the influence of RKAB approval, the supply in the first quarter may still be restricted. As of January 7, the trading volume of tin in the two major exchanges in Indonesia was 0 [3] - In the African region, political instability and backward infrastructure have continuously restricted tin ore production and exports, and the current risk remains high [3] Fundamental Situation - Currently, the tight situation of domestic tin ore supply remains unresolved, restricting the output of smelting plants. The processing fee for tin concentrate also remains at a low level. As of January 9, the processing fee (TC) for 40% grade tin concentrate in Yunnan was 12,000 yuan/ton [4] - From January to December 2025, China's cumulative refined tin production was 18,700 tons, a year - on - year decrease of 2.8%. The single - month output in December was 1,600 tons, a year - on - year decrease of 1.8% [4] - Under the situation of tight supply, the tin inventory has decreased recently. As of January 9, the domestic tin ingot social inventory was 478 tons, a month - on - month decrease of 1,042 tons. As of the end of December, the domestic tin ingot enterprise inventory was 3,950 tons, a month - on - month decrease of 1,400 tons and a year - on - year decrease of 2,070 tons [4] Summary and Strategy - In terms of supply, the tin ore supply continues to tighten, resulting in a short - term shortage of raw materials for smelters, low processing fees for tin concentrates, and difficulty in increasing the output of refined products [5] - In terms of demand, the United States is still in an interest - rate - cut cycle, and the expansion of the fiscal end is expected to have a positive effect on the global economy. The semiconductor industry maintains high growth, and consumption in the photovoltaic and new - energy vehicle fields continues to rise. Considering the need to rebuild the industrial chain inventory, tin demand will continue to grow [5]

Group 1 - The non-ferrous and precious metals sector showed significant signs of correction as of January 8, with major contracts like Shanghai nickel and silver futures dropping over 6% [1] - The Shanghai Futures Exchange (SHFE) issued multiple risk warnings and adjusted the price limits for trading, indicating that the recent price increases in silver and tin have created substantial potential risks [2][3] - The SHFE announced an increase in the margin requirements and price fluctuation limits for silver futures, effective from January 9, raising the limits by 1 percentage point [5][7] Group 2 - The market's response to the SHFE's risk control measures resulted in a notable decline in prices, suggesting that the precious metals and non-ferrous sectors may have entered a correction phase [10] - Analysts noted that while the long-term support for precious metals remains solid, the current market dynamics have led to increased volatility and investment risks, necessitating a cautious approach from market participants [10][11] - Concerns over supply disruptions in tin due to geopolitical factors and production cuts in Indonesia have contributed to price fluctuations, with tin prices reaching their highest levels since March 2022 [10][11]

Group 1 - The domestic futures market for non-ferrous metals showed a mostly positive trend, with the main contract for tin on the Shanghai Futures Exchange opening at 326,000.00 CNY/ton and reaching a high of 335,260.00 CNY, marking a 2.49% increase [1] - The current trend for tin prices is characterized by a volatile upward movement, with institutions providing mixed forecasts for future performance. New Lake Futures noted a weak overall consumption environment, with a decrease in orders from soldering companies and a decline in operating rates, while supply remained stable [2] - Guizhou Futures highlighted that the official manufacturing PMI in China rose to 50.1 in December, indicating economic resilience, and that there has been a significant reduction in social inventory of tin ingots, which decreased by 1,058 tons to 9,309 tons as of December 31, 2025 [3] Group 2 - New Lake Futures suggested that the short-term supply and demand fundamentals for tin are weak, indicating potential downward pressure on prices, while the medium to long-term outlook remains optimistic due to expected supply shortages [2] - Guizhou Futures indicated that the short-term bullish factors for the tin market are limited, with prices expected to fluctuate at high levels, and emphasized the importance of monitoring downstream replenishment after price declines [3] - National Investment Trust Futures mentioned that despite ongoing conflicts in eastern Congo, there is no evidence of impact on major mine supplies, and they are monitoring potential mining conferences that may influence market dynamics [2]

锡周报 国泰君安期货研究所 有色及贵金属 刘雨萱投资咨询从业资格号：Z0020476 日期：2025年1月4日 Guotai Junan Futures all rights reserved, please do not reprint Special report on Guotai Junan Futures 锡：假期间震荡偏弱 强弱分析：中性 价格区间：305000-335000元/吨 0 5000 10000 15000 20000 25000 01-03 01-14 01-26 02-10 02-24 03-07 03-18 03-29 04-11 04-22 05-06 05-17 05-28 06-10 06-21 07-04 07-15 07-26 08-06 08-18 08-29 09-09 09-20 10-08 10-20 10-31 11-11 11-22 12-06 12-20 吨 SMM社会库存 2020 2021 2022 2023 2024 2025 -1000 -500 0 500 1000 1500 2000 01-02 01-14 01-26 02-07 02-19 ...

Group 1 - As of December 26, 2025, the main contract for Shanghai tin futures closed at 338,550 CNY/ton, with a weekly increase in open interest of 18,475 contracts [1] - During the week of December 22-26, the Shanghai tin futures opened at 344,880 CNY/ton, reached a high of 349,130 CNY/ton, and a low of 328,290 CNY/ton, resulting in a weekly change of -0.05% [1] Group 2 - On December 25, the Shanghai Futures Exchange recorded 8,153 tons of tin warehouse receipts, a decrease of 178 tons from the previous trading day; over the past week, warehouse receipts increased by 551 tons, a growth rate of 7.25% [2] - The average price of Mysteel 1 tin ingots on December 25 was 332,750 CNY/ton, down 5,750 CNY/ton from the previous trading day [2] - As of December 25, the top 20 futures companies in Shanghai held a total of 56,300 long positions and 56,500 short positions, resulting in a net position of -213 contracts, an increase of 3,293 contracts compared to the previous day [2] Group 3 - According to Jinrui Futures, the resumption of tin mining in Myanmar is progressing, but the incremental increase is limited; in Indonesia, the transaction volume on JFX and ICDX was 4,420 tons as of December 23 [4] - Domestic tin supply remains tight, with stable production expected from smelters; traditional demand in consumer electronics is weak, leading to a cautious purchasing attitude from downstream buyers [4] - Emerging sectors such as semiconductors and AI servers provide some structural support for prices, but overall tin prices are expected to continue fluctuating at high levels due to tight raw material supply and weak downstream demand [4]