Report Industry Investment Ratings No relevant information provided. Core Views Tin - Market sentiment has improved, driving up tin prices. However, considering the gradual recovery of the supply side and pessimistic demand expectations, a bearish view on the rebound of tin prices is maintained. Attention should be paid to the recovery rhythm of raw materials on the supply side [1]. Aluminum - For alumina, the futures price is under pressure in the short - term due to the expected decline in ore prices, while the spot price provides some support. It is expected to be weakly volatile in the short - term. For electrolytic aluminum, inventory depletion, easing tariff attitudes, and domestic stimulus policy expectations support aluminum prices. But as domestic demand transitions to the off - season, aluminum prices may face downward pressure in the future. The short - term focus is on post - holiday consumption and the pressure around 20,000 yuan/ton [2]. Zinc - In the pessimistic scenario, if tariff policies lead to insufficient terminal consumption, the zinc price center may shift downward. If the growth rate of the ore end is lower than expected and downstream consumption performs better than expected, the zinc price may maintain a high - level shock pattern. In the medium - to - long - term, a short - selling approach is recommended, with the main reference range of 21,500 - 23,500 yuan/ton [4]. Copper - Macroscopically, the issue of reciprocal tariffs is the core variable for asset pricing. The pressure of tariffs has slightly eased, and attention should be paid to the introduction of domestic monetary and fiscal policies. Fundamentally, the supply of raw materials is still tight, and the demand is resilient. In the short - term, the price is expected to be volatile, with the main focus on the pressure level of 77,500 - 78,500 yuan/ton [6]. Nickel - Macroscopically, the situation is stable. With the implementation of Indonesian policies and relatively firm raw material nickel ore, there is still cost support for nickel prices. However, the medium - term supply is abundant, restricting the upward space. In the short - term, the macro situation is still uncertain, and the fundamentals change little. The disk is expected to be in a narrow - range shock, with the main reference range of 122,000 - 128,000 yuan/ton [8]. Stainless Steel - The ore end provides some support for prices, while the nickel - iron price is weak. In the short - term, the supply is relatively abundant, domestic demand has some resilience but recovers slowly, and export demand is blocked. The inventory pressure has slightly eased. Considering the cost - demand game and the uncertain macro - environment, the disk is expected to be weakly volatile, with the main operating range of 12,600 - 13,000 yuan/ton [10]. Lithium Carbonate - The fundamentals lack positive factors. The supply pressure is obvious, and the demand is generally stable but fails to meet expectations. The inventory is still high. In the short - term, the disk is expected to remain weakly operating, with the main reference range of 65,000 - 70,000 yuan/ton. Attention should be paid to the performance of funds around 65,000 yuan/ton [13]. Summary by Relevant Catalogs Tin - **Price and Spread**: SMM 1 tin price decreased by 0.38%, SMM 1 tin premium increased by 12.50%. Import profit and loss increased by 32.10%. Some month - to - month spreads changed significantly, such as the 2505 - 2506 spread increasing by 90.00% [1]. - **Fundamental Data**: In March, tin ore imports decreased by 4.83%, SMM refined tin production increased by 8.75%, refined tin imports increased by 12.41%, and exports decreased by 29.50%. Indonesian refined tin exports increased by 46.15%. The SMM refined tin average operating rate in March increased by 8.75% [1]. - **Inventory**: SHEF inventory decreased by 3.68%, social inventory decreased by 5.57%, SHEF daily inventory decreased by 0.98%, and LME inventory increased by 1.69% [1]. Aluminum - **Price and Spread**: SMM A00 aluminum price decreased by 1.05%, and the import profit and loss increased. Some month - to - month spreads changed, such as the 2505 - 2506 spread increasing by 75 yuan/ton [2]. - **Fundamental Data**: In April, alumina production decreased by 6.17%, electrolytic aluminum production decreased by 2.91%. In March, electrolytic aluminum imports increased by 2.2 million tons, and exports increased by 0.5 million tons. The aluminum profile operating rate decreased by 0.84%, and the aluminum cable operating rate increased by 0.94% [2]. - **Inventory**: The Chinese electrolytic aluminum social inventory decreased by 1.09%, and the LME inventory remained unchanged [2]. Zinc - **Price and Spread**: SMM 0 zinc ingot price decreased by 0.22%, and the import profit and loss changed. Some month - to - month spreads changed, such as the 2505 - 2506 spread increasing by 185 yuan/ton [4]. - **Fundamental Data**: In April, refined zinc production increased by 0.31%, in March, imports increased by 9.47%, and exports decreased by 77.37%. The galvanizing operating rate decreased by 12.83%, the die - casting zinc alloy operating rate decreased by 9.97%, and the zinc oxide operating rate decreased by 1.20% [4]. - **Inventory**: The Chinese zinc ingot seven - region social inventory decreased by 2.10%, and the LME inventory decreased by 0.50% [4]. Copper - **Price and Spread**: SMM 1 electrolytic copper price increased by 0.31%, the refined - scrap price difference increased by 25.70%, and the import profit and loss increased. Some month - to - month spreads changed, such as the 2505 - 2506 spread increasing by 80 yuan/ton [6]. - **Fundamental Data**: In April, electrolytic copper production increased by 0.32%, in March, imports increased by 15.24%. The electrolytic copper rod operating rate increased, and various inventories decreased, such as the SHFE inventory decreasing by 23.51% [6]. Nickel - **Price and Spread**: SMM 1 electrolytic nickel price increased by 0.32%, and the futures import profit and loss increased by 19.50%. Some month - to - month spreads changed, such as the 2506 - 2507 spread decreasing by 10 yuan/ton [8]. - **Cost**: The cost of integrated MHP production of electrowon nickel increased by 1.85%, and the cost of integrated high - grade nickel matte production of electrowon nickel increased by 2.47% [8]. - **Supply and Inventory**: Chinese refined nickel products decreased by 2.62%, imports increased by 8.18%. SHFE inventory decreased by 3.08%, social inventory decreased by 1.25%, and LME inventory decreased by 0.92% [8]. Stainless Steel - **Price and Spread**: The price of 304/2B stainless steel coils remained stable, and the futures - spot price difference decreased by 11.82%. Some month - to - month spreads changed, such as the 2506 - 2507 spread increasing by 20 yuan/ton [10]. - **Raw Material Price**: The price of 8 - 12% high - nickel pig iron decreased by 0.98%, and the price of 304 waste stainless steel increased by 1.05% [10]. - **Fundamental Data**: Chinese 300 - series stainless steel crude steel production increased by 11.37%, Indonesian production decreased by 6.67%. Stainless steel imports decreased by 19.45%, exports increased by 70.98%, and net exports increased by 196.56%. The 300 - series social inventory increased by 0.94% [10]. Lithium Carbonate - **Price and Spread**: SMM battery - grade lithium carbonate price decreased by 1.25%, and some month - to - month spreads changed, such as the 2505 - 2506 spread increasing by 20 yuan/ton [13]. - **Fundamental Data**: In April, lithium carbonate production decreased by 6.65%, battery - grade lithium carbonate production decreased by 9.55%, and industrial - grade lithium carbonate production increased by 0.27%. In March, lithium carbonate demand increased by 15.07%, imports increased by 47.03%, and exports decreased by 47.25% [13]. - **Inventory**: In March, the total lithium carbonate inventory increased by 16.79%, downstream inventory increased by 27.94%, and smelter inventory increased by 9.40% [13].

术面，持仓减量，MACD低位金叉，关注MA10支撑。操作上，建议逢回调轻仓多头。 免责声明 本报告中的信息均来源于公开可获得资料，瑞达期货股份有限公司力求准确可靠，但对这些信息的准确性及完整性不做任 沪锌产业日报 2025-04-29 | 项目类别 | 数据指标 | 最新 | 环比 数据指标 | 最新 | 环比 | | --- | --- | --- | --- | --- | --- | | 期货市场 | 沪锌主力合约收盘价(日,元/吨) | 22550 | 30 06-07月合约价差:沪锌(日,元/吨) | 225 | -40 | | | LME三个月锌报价(日,美元/吨) | 2633.5 | -12 沪锌总持仓量(日,手) | 214581 | -5554 | | | 沪锌前20名净持仓(日,手) | 3234 | 775 沪锌仓单(日,吨) | 2429 | -427 | | | 上期所库存(周,吨) | 51378 | -7207 LME库存(日,吨) | 179325 | -725 | | | 上海有色网0#锌现货价(日,元/吨) | 22970 | 90 长江有色市场1#锌现货价(日,元/吨) ...

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