供应端，东南亚锡矿收缩真相凸显：印尼2026年锡矿配额低于市场预期，合规产能释放受限；缅甸佤邦 复产滞后，叠加前期地震引发的供应链担忧未消，国内30%锡矿进口依赖面临缺口，国内冶炼厂虽维持 一定开工率，但原料紧张制约产量，节前部分炼厂计划检修，进一步收紧供应。 需求端，临近春节，下游焊料、电子等行业进入放假备货尾声，仅维持刚需采购，加工端开工率下滑至 45%左右，但低库存格局下，刚需采购对价格形成一定支撑。产业链整体呈现"上游供应紧、中游低库 存、下游弱刚需"的博弈格局。 短期来看，锡价受供应收缩与宏观情绪支撑，节前大概率维持高位震荡，波动区间围绕390000-398000 元/吨；操作上建议谨慎布局，规避高价追涨风险，刚需采购可少量补库，投机资金不宜过度介入。中 长期来看，东南亚供应收缩格局难快速缓解，叠加新兴领域需求增长，锡价中枢有望持续上移。 综上，LME锡库存短期微增仅是短期扰动，东南亚锡矿供应收缩才是核心逻辑，叠加宏观面利好加 持，今日锡价逆势上涨符合预期，节前金属行情需聚焦供应端变化，理性把握短期机会。 （注：本文为原创分析，核心观点基于公开信息及市场推导，以上观点仅供参考，不做为入市依据 ） 长 ...

Core Viewpoint - The significant rise in tin prices on February 4, 2026, is attributed to a combination of a supply shock from a natural disaster in Myanmar, favorable macroeconomic conditions, and increased demand expectations from key sectors [2] Supply Side - Global tin supply is facing rigid shortages due to multiple disruptions, including a recent earthquake in Myanmar, export restrictions in Indonesia, and production halts in the Democratic Republic of Congo [3] - Domestic supply is also constrained, with low raw material availability and high operating rates at smelters, but limited production increases [3] Demand Side - While traditional electronic sectors are experiencing seasonal weakness, emerging sectors such as AI servers, photovoltaics, and new energy vehicles are showing strong demand [4] - After a price correction, downstream inventory replenishment has contributed to the price increase [4] Inventory Situation - Both LME and domestic tin inventories are at low levels, with a significant portion of domestic stocks being held for delivery, leading to insufficient available inventory for downstream enterprises [5] Industry Status Near Chinese New Year - As the Chinese New Year approaches on February 16, the industry is experiencing a "supply and demand lull," with upstream smelters beginning to shut down for maintenance, further tightening supply [6] - Midstream traders and processors are operating at low inventory levels with minimal replenishment activity, while downstream purchasing is primarily driven by immediate needs [6] Short-term Price Trends and Future Outlook - Following the substantial price increase on February 4, the short-term outlook suggests a "high-level fluctuation" pattern, with potential for price stabilization after the market digests the supply disruption effects [7] - In the medium to long term, the fundamental balance of supply and demand remains supportive of price increases, particularly driven by ongoing demand growth in semiconductor and photovoltaic sectors [7] Investment Strategies - Short-term traders are advised to operate within the fluctuation range while managing positions and avoiding holiday risks [8] - Long-term investors may consider accumulating positions during price corrections, focusing on the fundamental supply-demand balance [8]

Group 1: Market Data - The total trading volume of 12 Shanghai tin futures contracts is 264,157 lots, and the total open interest of Shanghai tin contracts is 103,486 lots. The open interest of Shanghai tin contract 2601 is 53,055 lots [5][6] Group 2: Spot Market - The closing price of today's Shanghai tin 2601 contract is 312,370 yuan/ton, the average spot price of Yangtze River spot 1 tin ingots is 309,500 yuan/ton, and the basis is -2,870 yuan/ton [7] Group 3: Influencing Factors 3.1 Industry News - On the supply side, the global tin ore supply constraint continues to strengthen. Geopolitical conflicts in the Democratic Republic of the Congo intensify transportation risks. The resumption of production in Myanmar is slower than expected, leading to a year-on-year sharp decline of 61.61% in imports. Indonesia's export policy shrinks the global supply. Although domestic smelters operate stably, the low processing fees for tin ore and raw material shortages restrict production capacity release, driving up the price support sentiment in the spot market [8] - On the demand side, the demand in traditional fields such as consumer electronics is weak. The operating rate of solder enterprises has declined, and they are cautious about taking delivery, which restricts the increase in spot prices. The demand in emerging fields such as AI servers and new energy vehicles is growing, supporting long-term expectations [8] - In terms of inventory, although the domestic visible inventory has slightly rebounded, it remains at a historically low level overall. Overseas inventory continues to be tight [8] Group 4: Market Outlook - In the short term, supported by both tight supply and macro - positive factors, the price of Shanghai tin will maintain a volatile and upward - trending pattern [11]

Core Viewpoint - Beidouxing (002151) expects a significant increase in net profit attributable to shareholders for the period from January 1, 2025, to June 30, 2025, with projections ranging from 1 million to 1.5 million yuan, representing a year-on-year growth of 102.27% to 103.41% [1] Financial Summary - The net profit after deducting non-recurring gains and losses is expected to be a loss of 30 million to 40 million yuan, showing a year-on-year improvement of 52.58% to 64.44% [1] - The basic earnings per share are projected to be between 0 yuan and 0.01 yuan [1] Business Focus - The company is concentrating on its core businesses of intelligent positioning digital infrastructure and ceramic components, which have contributed to substantial revenue growth and a significant increase in net profit attributable to shareholders [1] - Key factors influencing this growth include the rapid increase in demand from emerging sectors such as lawn mowers and intelligent driving, as well as the acquisition of Shenzhen Tianli during the reporting period, which has boosted revenue [1]

Core Viewpoint - The organic silicon market is experiencing a significant decline, with core product prices dropping sharply due to oversupply and weak demand, leading to widespread losses in the industry [1][2]. Group 1: Market Conditions - The price of DMC, a core organic silicon product, fell below 10,500 yuan per ton, representing an approximately 83% decrease from the peak in September 2021, and a cumulative decline of over 23% this year [1]. - The average transaction price has dropped below the cost line, resulting in the industry facing widespread losses [1]. - Supply growth is outpacing demand, with production expected to reach 2.533 million tons in 2024, a year-on-year increase of 20.4%, while demand is projected at 2.191 million tons, a growth of 18.4% [1]. Group 2: Trade and Economic Impact - Trade tensions, particularly the U.S. tariffs on organic silicon products, have increased export costs for Chinese ordinary silicone rubber products by 15% to 20%, impacting the $2.28 billion trade market between China and the U.S. [1]. - The overall performance of listed organic silicon companies has declined in the first quarter, with significant drops in revenue and net profit across multiple firms [2]. Group 3: Industry Challenges and Future Outlook - The primary challenge for the organic silicon sector is the excessive new production capacity, with a projected 24.2% year-on-year increase in production capacity for 2024, marking the peak of the current expansion cycle [2]. - Despite short-term challenges, there are long-term opportunities as policies indicate continued development in real estate, which may boost demand for construction sealants [2]. - The industry is encouraged to focus on high-end and emerging fields, such as medical personal care, photovoltaic films, and automotive sealing components, which are expected to grow at an annual rate exceeding 15% [3].