Core Viewpoint - Tin prices have been experiencing narrow fluctuations since May, with a decrease in volatility, as major economies engage in tariff negotiations with the U.S., leading to a more relaxed trade dispute atmosphere [2] Supply Side Recovery Expectations - There is an expectation of supply recovery in tin production by 2025, primarily from Myanmar's Wa State, Indonesia, and the Democratic Republic of the Congo (DRC) [3] - Myanmar's Wa State, which accounted for approximately 11% of global tin production, has resumed operations after a 21-month shutdown, with production expected to scale up by Q3 2024 [3] - Indonesia, the world's largest refined tin exporter, saw a significant recovery in exports, with March and April 2024 exports increasing by 50% and 58% year-on-year, respectively [3] - The DRC's Bijie tin mine, which contributes about 6% to global tin production, has resumed operations after a temporary shutdown due to armed conflict, although future disruptions remain a concern [4] Supply Side Tightness - The supply side remains tight, primarily due to the prolonged shutdown in Wa State, leading to a 48% year-on-year decline in tin ore imports to China from January to April 2024 [5] - Processing fees have dropped to historical lows, indicating a raw material shortage, with the latest processing fee reported at 12,700 yuan per ton [5] - China's tin production in March 2025 was 15,000 tons, a year-on-year decrease of 3.06%, with April production further declining by 8.13% [5] Demand Stability - Demand for tin remains robust, particularly driven by the semiconductor industry and the growth of photovoltaic installations, with a 19% year-on-year increase in solar cell production from January to April 2024 [6] - Traditional tin demand from sectors like tinplate and tin chemicals remains stable, primarily maintaining existing demand levels [6] - The latest social inventory of tin in China stands at 9,959 tons, with a reduction in inventory following a price drop in early April [7] Market Outlook - The tin market shows strong supply-side realities, with ongoing tightness in tin ore supply and a strong willingness among primary smelters to reduce production due to low processing fees [8] - The recovery of supply from Wa State, along with improved exports from Indonesia and the DRC, stabilizes global tin supply [8] - Demand is expected to remain strong, particularly from AI hardware and new energy sectors, although uncertainties exist due to potential global economic slowdowns stemming from trade conflicts [9] - Despite supply recovery pressures, the strong demand and tight supply conditions are likely to support tin prices in the medium term [9]

最近沪铜持续徘徊在4月份跳空缺口附近，走势较为纠结，呈现上下两难的状态。究其原因，近期美国与其他国家的贸易谈判仍在进行，但是美国总统态度 反复，且在逆全球化背景下整体关税水平较此前仍将提高，市场担忧可能损及需求，因此上方压制较重。而铜市供需面有存在较强的支撑，主因矿端持续紧 张，这种紧张局势随时可能向冶炼端传导。另外，在全球铜仍在向美国流入之际，其他地区铜供需偏紧，LME和国内库存整体处于偏低位置，也在限制铜 价下方空间。 整体来看，从宏观面和供需面来说，沪铜不论是向上突破还是重心回落都需要更多确定性因素的指引，目前还并未出现。不过从持仓龙虎榜变化来看，最近 多头信心显然进一步提升，空头信心则有所回落，后续仍需观察多空比变化情况。 在铜价持续窄幅震荡之际，通过观察沪铜持仓龙虎榜变动，可以发现多空双方力量确实相对均衡，走势难免纠结。观察近期的多空持仓对比可以发现，尽管 沪铜在4月中旬就快速反弹，收复大部分失地，但是多空比此前一直处于偏弱状态，暗示多头信心不足。直至4月24日，多空比最低触及0.95，随后呈现震荡 回升姿态，最近一直在1附近徘徊，今日升至1.04，暗示相对空头来说，多头势力更显壮大。 再观察今日龙 ...

Group 1 - The core viewpoint indicates that the tin market is experiencing a supply-demand imbalance, with both supply and demand showing weakness, leading to a sideways price movement for tin [1][2] - The main contract for tin closed at 2,646,900 yuan per ton, reflecting a slight increase of 0.09% [1] - The supply situation is tight due to the phased resumption of the Bisie tin mine in the Democratic Republic of Congo, with the first batch of tin concentrate expected to enter the smelting stage only in June [1] Group 2 - The operating rate of tin smelting enterprises in Yunnan and Jiangxi, two key tin-producing provinces, remains low at 56.44% [1] - In Yunnan, the processing fee for 40% grade tin concentrate is at a historically low level, severely squeezing the profit margins of primary ore smelting enterprises [1] - The weekly operating rate of smelting plants in Yunnan has dropped to 65.48%, significantly lower than the previous week due to raw material shortages and cost pressures [1] Group 3 - Demand from traditional sectors such as electronics and home appliances is under pressure due to high tin prices and US-China trade tensions, leading to a "high premium, low transaction" pattern in the spot market [2] - The renewable energy sector, particularly photovoltaic welding strips and new energy vehicles, continues to see high growth, but short-term increases are insufficient to offset the weakness in traditional consumption [2] - The overall supply-demand fundamentals lack strong drivers, suggesting that tin prices may continue to fluctuate in the short term [2]

Core Viewpoint - Zinc prices have been fluctuating within a range following a significant drop due to tariff announcements, with domestic zinc prices hovering between 21,900-22,800 CNY/ton and LME zinc prices around 2,700 USD/ton, influenced by macroeconomic sentiments rather than strong fundamental pressures [2][8]. Macroeconomic Factors - The US-China trade talks made significant progress in mid-May, with both sides agreeing to suspend additional tariffs for 90 days. However, the US has threatened to impose a 50% tariff on the EU starting June 1, causing short-term volatility in financial markets [3]. - The bond market is showing signs of panic, with Japan's 20-year bond auction underperforming and Moody's downgrading the US credit rating, leading to a decline in the US dollar, US bonds, and US stocks simultaneously [3]. - China's social financing and M2 growth rates are stable, but new RMB loan data is disappointing, indicating a potential slowdown in key economic indicators [3]. Supply Side Dynamics - Global zinc mine production reached 1.0184 million tons in March, a month-on-month increase of 10.2% and a year-on-year increase of 2.6%. The cumulative production from January to March was 2.902 million tons, up 3.75% year-on-year [4]. - China's zinc concentrate production in April was 297,700 tons, a month-on-month increase of 4.5% but a year-on-year decrease of 6.6%. Zinc ore imports surged to 494,700 tons in April, a 37.6% month-on-month increase and a 72.6% year-on-year increase [4]. - Domestic smelters are experiencing a rise in processing fees due to ample supply from both imported and domestic sources, with processing fees for domestic zinc concentrate averaging 3,650 CNY/ton in June [4]. Production Stability - Global refined zinc production in March was 1.1219 million tons, a month-on-month increase of 9.7% but a year-on-year decrease of 3.9%. China's refined zinc production in April was 576,000 tons, a slight decrease from March but a year-on-year increase of 0.3% [5]. - The profitability of smelters has improved, with production losses remaining below 500 CNY/ton, leading to expectations of increased production in the near future [5]. Inventory Levels - Domestic refined zinc inventories are gradually declining, with SMM's seven-city zinc ingot inventory at 80,400 tons as of May 22, which is low compared to previous years [6]. - LME zinc inventories have also seen a slight increase but remain at a low level, which may provide some support for zinc prices [6]. Demand Trends - Demand is showing signs of weakening as the peak season ends, with the operating rate of galvanizing enterprises recovering to around 62%, while die-casting zinc alloy enterprises have seen a drop to 56.41% [7]. - The construction sector remains stable, with a narrowing year-on-year decline in new housing starts and steady growth in infrastructure investment [7]. - However, production in the white goods sector has seen limited growth, with significant declines in refrigerator and television production [7]. Summary - Overall, the impact of tariffs is diminishing, and a weaker dollar is providing some support for non-ferrous metals. Despite low inventories providing price support, the expectation of increased supply against weak demand suggests that zinc prices may struggle to rise significantly in the short term, likely remaining in a weak oscillation [8][9].

此前美国对等关税落地，市场担忧贸易链断裂可能拖累经济增长并推高通胀，风险资产普遍遭遇抛售， 铜价也难逃跌势。随后贸易冲突开始缓和，铜价迎来修复之路，但是可以看到沪铜在4月初跳空缺口处 明显承压，而下方支撑同样较强，期价一直在78000一线附近横盘震荡。最近沪铜为何进退两难？后续 期价有可能打破震荡局面吗？ 关税缓冲期不确定性仍存 最近美国与各国谈判进行中，特别是在中美90天对等关税下调到10%后，市场一度交易关税局势缓和逻 辑，不过部分谈判推进较为缓慢，最近特朗普态度变化，再次提议加征欧盟关税，市场也在担心关税缓 冲期过后贸易摩擦再起的可能性，短期关税缓和的利好已经基本消化，难以对市场情绪构成更多支撑。 另外，为了转移国内债务规模庞大等矛盾，美国对其他国家关税很难恢复至今年以前水平，经济增长前 景担忧无法轻易解除。从最近公布的美国经济数据来看，目前关税扰动所带来的冲击有限，美国4月通 胀表现低于预期，零售销售月率超预期上升0.1%，5月Markit制造业和服务业PMI也均超预期。不过美 国高额债务问题仍然存在，6月还有大量美债集中到期，最近特朗普的减税法案在众议院以微弱优势通 过，市场继续担心美国债台高筑，关 ...

银河期货铜研究员 王伟：艾芬豪2025年一季度报告显示，一季度矿石研磨量是372万吨，而截至 2025 年 4 月 30 日，卡莫阿-卡库拉项目的高品位和中品位矿石地表库存总计约 380 万吨，矿石库存相对充 足，第一、第二序列选矿厂暂时以较低产能运行则会限制产出，这两个序列选矿厂一季度矿石研磨量差 不多是221万吨，短期对产出形成压力，不过值得关注的是kamoa在3月最后两周平均单日产铜量达到 1732吨，相当于产能63万吨，后期恢复或比较迅速，实际影响相对有限。 新湖期货铜研究员 李瑶瑶：因国内炼厂集中检修，铜矿港口库存持续攀升，近期铜精矿加工费下降势 头放缓。但铜精矿短缺形势并未明显改观。上周由于卡库拉矿山东区发生多次矿震，卡莫阿铜业 (Kamoa Copper)决定于5月18日暂停井下作业。目前来看该事件对全球供应影响较大，但如果停产时间 超预期，将加剧全球铜矿短缺。除此之外，印尼Manyar冶炼厂提前投产也进一步加剧了全球铜矿供应 不足的局面。Freeport Indonesia称，其耗资37亿美元的Manyar冶炼厂在去年因火灾停产后已提前恢复运 营，预计将于6月第四周投产。预计将在12月达到满负 ...

Core Viewpoint - LME copper prices rose over 1% due to a weaker dollar and concerns regarding issues at a major mine in the Democratic Republic of Congo [1][3]. Group 1: Market Performance - On May 23, LME three-month copper closed at $9,610 per ton, up $109.50 or 1.15% [1][2]. - Other base metals also saw price increases, with three-month aluminum up 0.31%, zinc up 0.15%, lead up 1.07%, nickel up 0.65%, and tin up 1.36% [2]. Group 2: Economic Factors - The initial decline in base metal prices was influenced by the announcement of a 50% tariff on EU goods by the U.S. [3]. - A drop in the dollar index to a three-week low made metals priced in dollars more attractive to buyers using other currencies [3]. Group 3: Supply Concerns - Concerns over the Kamoa-Kakula copper mine in the DRC, which is one of the largest copper mines globally, have contributed to rising copper prices [3]. - Recent seismic activity at the mine has led to a suspension of underground operations, potentially impacting annual production plans [3]. - LME copper inventory decreased by 8% to 164,725 tons, while COMEX copper inventory increased by 3% to 174,607 tons [3]. Group 4: Spot Market Conditions - The spot price for copper remains at a premium to LME three-month prices, indicating tightening immediate supply, with the price difference reported at $32 per ton [4].

SHMET 网讯： 近期铝价持续反弹，已经收复对等关税后的失地。目前价格已经在前期缺口处震荡一周左右，之后价格又将何去何从，下面将分别从宏观和基本面进行阐 述。 1.宏观仍将施压风险偏好 特朗普暂缓执行90天对等关税，美英达成框架性贸易协议，5月12日中美贸易协议超预期乐观，4月2日对等关税冲击市场后，随之而来的是关税走向缓和的 乐观消息，市场情绪接连受到提振，价格反弹走高，已经回升至对等关税冲击前水平。接下来，90天暂缓期将于7月8日到期，中美、美欧、美日等均在谈判 过程中，随着关税缓和提振市场，后期边际效应将递减。并且，美国将维持10%的关税底线，特朗普由于面临短期压力暂时后退，但缩窄贸易逆差和制造业 回流仍是其长期诉求。美国进口关税水平仍较之前大幅抬升。 美联储对于降息持谨慎态度，由于关税对通胀的影响尚未体现，需要更多的数据支持，等待形势进一步明朗。目前市场预期三季度甚至更晚降息，如果降息 提前，更可能是美国经济超预期走弱而进行的降息，此时美国衰退交易再起，降息不是利好。 中美互征关税后，对国内政策刺激预期升温，目前看来，不及市场预期，目前政策重点倾向于城市更新行动、降准降息、消费品以旧换新、服务消费支 ...

Core Viewpoint - The London Metal Exchange (LME) copper prices hit a three-week low due to ongoing uncertainties in the global economic landscape and demand growth [1] Group 1: Copper Market - On May 22, LME three-month copper closed at $9,500.50 per ton, down $33.00 or 0.35%, with an intraday low of $9,223.20 per ton, the lowest since May 1 [1][2] - Increased copper inventories in China ended a three-week decline, putting additional pressure on copper prices, which are affected by weak demand and stable output from the smelting industry [3] - The Freeport Indonesia smelter is expected to resume operations ahead of schedule after a fire in 2024, which will likely increase supply [3] - Investor confidence remains low due to deteriorating U.S. fiscal outlook, with Moody's downgrading the U.S. rating, leading to a "sell America" sentiment [3] Group 2: Other Base Metals - Three-month lead prices fell by $4.00 or 0.20%, closing at $1,970.00 per ton, previously touching a low of $1,947.50 per ton since May 9 [4] - LME registered lead inventories surged by 91% over two days to 234,000 tons, the highest level since December 2024 [5] - The International Lead and Zinc Study Group (ILZSG) forecasts a shift to a lead supply deficit of 6,700 tons by March 2025, compared to a surplus of 17,700 tons in February [5] - In the first three months of 2025, the global lead market is expected to have a surplus of 16,000 tons, down from a surplus of 65,000 tons in the same period last year [6] Group 3: Industry Insights - Alejandro Tapi, head of the Escondida copper mine, emphasized the need for regulatory and legal changes in Chile to promote investment, as Chile is the largest copper producer globally, accounting for nearly one-quarter of global copper supply in 2024 [3]

Core Viewpoint - The copper market is experiencing volatility due to ongoing trade policy uncertainties, with a notable decline in the Copper Monthly Metal Index (MMI) by 4.23% from March to April, and analysts are struggling to navigate these changes [1] Trade Policy Uncertainty - Recent trade agreements between the US, China, and the UK have alleviated some concerns regarding tariffs, leading to renewed optimism about the global economy, although demand worries persist [1][3] - The uncertainty surrounding international trade policies may negatively impact global economic prospects and copper demand, with the International Copper Study Group (ICSG) adjusting its growth rate forecasts downward [2] Supply and Demand Outlook - The ICSG does not foresee significant supply issues, predicting a surplus in the copper market for 2025 and 2026, contrary to previous concerns about potential shortages [1][2] - The anticipated surplus for 2025 is expected to more than double compared to earlier estimates, providing a buffer for the market as trade policies evolve [2] Price Trends and Inventory Levels - Global copper inventories have increased in May, failing to support copper prices, with rising inventories indicating stable demand conditions despite fluctuations [4] - The correlation between inventory levels and copper prices is weak, but the increase in COMEX inventories, alongside rising SHFE stocks, has dampened bullish expectations for copper prices [4] Currency Influence - The US dollar index has stabilized, which typically inversely correlates with copper prices, exerting pressure on copper prices as the dollar recovers from previous declines [5] - Speculation about potential US dollar depreciation has increased, although US officials clarified that exchange rate policy is not part of ongoing trade negotiations [5][6] - The Federal Reserve has maintained a cautious stance on interest rate cuts, which could further impact the dollar and subsequently influence copper prices [6]