2026年2月2日，锡业股份（sz000960）触及跌停，跌停价35.84元，涨幅-9.99%，总市值589.86亿元，流 通市值589.86亿元，截止发稿，总成交额35.77亿元。 根据喜娜AI异动分析，锡业股份跌停原因可能如下，关联交易+子公司负债+回购进度慢： 1、公司自身 经营存在风险：2026 年预计关联交易达 197.06 亿元，存在依赖风险。同时，德国子公司资产负债率 89.78%，财务风险较大。而且股份回购 5 个月仅完成 700 万元，占计划下限 35%，回购进度不及预 期，这些因素都可能使得投资者对公司的信心下降，从而导致股价跌停。 2、行业情况及形势影响：全 球锡矿供应紧张，原料采购压力增大，可能影响公司的生产成本。并且锡行业周期性波动明显，锡价受 宏观因素影响大，公司业绩存在波动风险，这些行业特性在一定程度上影响了投资者对锡业股份的预 期。 3、概念题材与市场热点：锡业股份属于有色金属行业，特别是锡金属概念题材。近期有色金属板 块整体可能受到资金流向形势、金属价格波动等因素影响。如果同概念相关板块整体表现不佳，锡业股 份也会受到拖累。 4、资金流向与技术面：从资金流向看，可能有大量资金 ...

策略研究 · 策略专题 2025 年业绩预告有哪些线索值得关注？ 2026 年 02 月 02 日 核心观点 分析师 杨超 ：010-80927696 ：yangchao_yj@chinastock.com.cn 分析师登记编码：S0130522030004 王雪莹 ：（010）80927721 ：wangxueying_yj@chinastock.com.cn 分析师登记编码：S0130525060003 www.chinastock.com.cn 证券研究报告 请务必阅读正文最后的中国银河证券股份有限公司免责声明 周美丽 ：zhoumeili_yj@chinastock.com.cn 分析师登记编码：S0130525070002 相关研究 2026-01-23，公募基金 2025 年四季度持仓有哪些 看点？ 2026-01-06，如何理解"非理性繁荣"下的"理性 泡沫" ？——AI 泡沫系列研究之总量篇 2025-12-28，节奏看"水"，集中靠"质"——2026 年港股市场投资展望 2025-12-11，2025 年 12 月中央经济工作会议对投 资的启示：向新向优 2025-12-08，12 月中央政 ...

Group 1: Aluminum Market Dynamics - Aluminum prices have surged to around $2,900 per ton, reaching a three-year high, driven by production limits, environmental standards, and changes in China's trade status [3][9] - The U.S. has paused certain tariffs on Chinese goods, including a suspension of a planned 100% tariff on Chinese exports, which has positively impacted aluminum prices [3][4] - China's role in the global aluminum market is shifting from a net exporter to a potential net importer, with a significant increase in aluminum imports from Russia [4][9] Group 2: Structural Demand Factors - The International Aluminum Institute (IAI) projects a 40% increase in aluminum demand by 2030, driven by energy transition and industrial applications [17] - Key drivers of aluminum demand include electric vehicle production, renewable energy systems, and AI-driven data centers [17] Group 3: Copper Market Challenges - Copper prices are expected to rise, with LME three-month copper futures projected to exceed $11,400 per ton by 2025, influenced by ongoing supply disruptions [18][19] - Major copper mines are facing operational challenges, including natural disasters and community protests, which exacerbate supply vulnerabilities [19][30] Group 4: Tariff Uncertainty and Inventory Strategies - Tariff uncertainties have disrupted copper pricing and inventory strategies, with potential tariffs on refined copper reaching up to 50% [23] - The U.S. copper market is experiencing a production shortfall of 40,000 tons in 2026, highlighting a growing supply-demand imbalance [24] Group 5: 2026 Outlook - Despite economic challenges in China, including deflation risks, aluminum and copper demand is expected to remain resilient due to long-term structural drivers [31]

2026.02.02 本文字数：2119，阅读时长大约4分钟 作者 |第一财经 齐琦 根据通知，若2026年2月2日（星期一）Ag（T+D）合约出现单边市情况，则自收盘清算时起，该合约 的保证金水平从20%调整为26%，下一交易日起涨跌幅度限制从19%调整为25%。若未出现单边市情 况，则Ag（T+D）合约保证金水平和涨跌幅度限制维持不变。 黄金白银跌势延续。 截至发稿，现货白银失守75美元/盎司，跌超11%。现货黄金开盘下挫，现报4703美元/盎司，盘中最低 触及每盎司4583美元。 2月2日，国内市场"接棒"国际贵金属市场史诗级暴跌，国内商品期市午盘大面积收跌，沪银、钯、铂跌 停，沪金跌11.68%；基本金属全部下跌，沪锡跌停；能源品、黑色系、化工品纷纷跟跌。 A股市场上，贵金属、有色板块亦大面积重挫，中金黄金（600489.SH）、四川黄金（001337.SZ）、白 银有色（601212.SH）、豫光金铅（600531.SH）等多股跌停。黄金股ETF、黄金股票ETF开盘跌停，国 投白银LOF今日复牌后一字跌停。 "在这一急涨与暴跌交织的巨震面前，任何点位测算都显得苍白且无力，"中金公司最新发布的研究报告 ...

Market Overview - A-shares experienced a collective pullback with the Shanghai Composite Index down by 1.32% in the morning session [1] - The Hong Kong stock market saw a significant decline, with the Hang Seng China Enterprises Index dropping by 2.7% [1][3] Index Performance - The CSI 300 Index fell by 1.1%, with a rolling P/E ratio of 14.2 times, placing it in the 64.8th percentile since its inception in 2005 [2] - The CSI A500 Index decreased by 1.4%, with a rolling P/E ratio of 17.4 times, ranking in the 76.4th percentile since 2004 [2] - The ChiNext Index dropped by 1.2%, with a rolling P/E ratio of 42.6 times, which is in the 40.9th percentile since its launch in 2010 [2] - The STAR Market 50 Index declined by 2.2%, with a rolling P/E ratio of 174.1 times, placing it in the 96.5th percentile since 2020 [2] Sector Performance - Active sectors included liquor, internet, cultural media, and banking, while sectors such as precious metals, non-ferrous metals, petrochemicals, coal, and steel saw the largest declines [1]

Market Overview - The A-share market experienced fluctuations with the Shanghai Composite Index down by 1.32%, Shenzhen Component Index down by 1.41%, ChiNext Index down by 1.18%, and the Sci-Tech Innovation Index down by 2.28% as of the midday close [1] - The total trading volume in the Shanghai and Shenzhen markets reached 165.69 billion yuan, with New Yisheng (300502) leading the A-share market with a trading volume of 27.53 billion yuan [1] Sector Performance - The power grid equipment sector showed resilience, with multiple stocks hitting the daily limit, including Shuangjie Electric and Baobian Electric, both up by 20% [4] - The cultural media sector was active, with film stocks performing well; Hengdian Film achieved three consecutive daily limits, and other stocks like Zhujiang Piano and Zhejiang Wenlian also saw significant gains [8] Power Grid Equipment Sector - The power grid equipment sector is experiencing a surge, with stocks like Electric Power Research Institute and Shuangjie Electric both reaching a 20% increase [4] - The global AI investment boom is driving demand for power infrastructure, with a projected increase in global IT load by 106 GW from 2025 to 2030 [7] - The global annual investment in power grids is expected to grow significantly, from approximately 330 billion USD in 2023 to 620 billion USD by 2030, indicating substantial growth potential for domestic power equipment companies [7] Film Industry Outlook - The film market is expected to recover, transitioning from a "single film support" model to a "multi-strength resonance" model, with a forecast for moderate growth [11] - As of February 1, 2026, the annual box office has already exceeded 2 billion yuan, with several domestic films scheduled for release during the 2026 Spring Festival [10] - Hengdian Film anticipates a turnaround in profitability, projecting a net profit of 130 million to 180 million yuan for 2025, driven by industry recovery and improved management [9]

2月2日早盘，A股市场震荡调整。截至午间收盘，上证指数跌1.32%，深证成指跌1.41%，创业板指跌1.18%，科创综指跌2.28%。沪深北三市半日成交 16569亿元，新易盛（300502）成交额达275.32亿元，位居A股第一。 早盘，电网设备概念逆势走强，板块内多只个股涨停。截至午间收盘，电科院、双杰电气以20%幅度涨停，安靠智电、通光线缆涨超10%，森源电气、保 变电气、广电电气等多只个股涨停。 | 双杰电气 | 15.56 | 19.97% | 2.59 | | --- | --- | --- | --- | | 300444 | | | | | 电科院 | 9.68 | 19.95% | 1.61 | | 300215 | | | | | 安靠智电 | 47.74 | 17.82% | 7.22 | | 300617 | | | | | 红相股份 | 15.48 | 11.53% | 1.60 | | 300427 | | | | | 灿能电力 | 25.52 | 10.38% | 2.40 | | 920299 融 | | | | | 森源电气 | 7.54 | 10.07% | 0.69 | ...

【导读】2月金股最新名单出炉，配置坚守"科技+有色"双主线 中国基金报记者舍梨 开年首月券商金股交出了一份亮眼成绩单。Wind数据显示，1月份券商共推荐307只金股，其中207只个 股当月实现股价上涨，占比近七成。其中，单只金股最高涨幅接近100%。 展望2月行情，券商普遍认为，春季行情趋势仍将延续，春节之前市场可能震荡，但牛市驱动力未变， 配置层面依旧坚守"科技成长 + 周期价值"双主线思路。 | 序号 | 金股组合名称 | 1月收益 | | --- | --- | --- | | 1 | 申万月度金股 | 16. 19% | | 2 | 中邮月度金股 | 15. 16% | | 3 | 平安月度金股 | 14. 36% | | ব | 华源月度金股 | 13. 65% | | 5 | 西南月度金股 | 13. 26% | | 6 | 华龙月度金股 | 12. 62% | | 7 | 东北月度金股 | 12. 53% | | 8 | 国元月度金股 | 11. 95% | | 9 | 国海月度金股 | 11. 14% | | 10 | 中航月度金股 | 10. 55% | | 11 | 太证月度金股 | 10 ...

今天上午，A股调整，从盘面看，三大板块下跌，对市场影响较大。 首先，受大宗商品市场巨震的传导，有色金属、油气开采、化工、大豆、玉米等板块上午大跌，紫金矿业、洛阳钼业、"三桶油"等龙头股下跌。 其次，受相关业务的增值税税率调整，三大运营商上午集体下跌。 最后，科技股上午调整，存储芯片板块大跌。有机构调研显示，上周DRAM现货价数月来首跌。对此，业内人士表示，存储整体景气度仍在上行，DRAM 价格数月来首次下跌，主要归因于现货价格与期货价格巨大的价差。目前高价现货市场基本处于有价无市，市场的合约价格仍处于持续上涨趋势中。也有 分析称，可能是市场上的囤货，临近春节，出现部分抛售。 市场仍有明显的做多抓手，以电网设备板块为代表的电力基建产业链、以白酒板块为代表的大消费、AI应用等板块表现活跃。白酒板块中，"茅五泸"齐 涨。 截至上午收盘，上证指数下跌1.32%，深证成指下跌1.41%，创业板指下跌1.18%。 | 进儿三次纪 @ 300265 | 15.00 | 14.94% | 7016 | | --- | --- | --- | --- | | 新特电气 | 21.48 | 14.07% | 47.0亿 | | ...

省属工业企业全年生产电镍19.81万吨、阴极铜201.44万吨、锌锭39.66万吨、钢材819.17万吨，完成发电 量410.71亿千瓦时、煤炭产量1663.08万吨。甘肃电投集团常乐电厂6台100万千瓦燃煤机组投运，成为全 国最大百万千瓦级调峰火电厂。 省政府国资委深入开展"国资监管制度执行年"活动，指导省属企业制定修订管理制度955项、废止393 项。推进"管理人员能上能下、员工能进能出、收入能增能减"的"三能"机制改革，建立"业绩升薪酬 升、业绩降薪酬降"的收入分配机制，经理层成员任期制和契约化管理、管理人员末等调整和不胜任退 出制度在省市国有企业实现全覆盖。(新甘肃·甘肃日报记者王占东) 过去一年，甘肃省国资国企系统完成国企改革深化提升行动实施方案明确的123项改革任务。金川集 团、酒钢集团、白银集团等资源类企业产线稳产、达产、增产，产值显著增长。 省政府国资委推进国有资本布局优化结构调整，完成产业类项目投资553.1亿元，同比增长10.6%。122 个项目建成投产。省属企业全年完成"三化"改造升级项目投资190.29亿元，同比增长14.2%。累计认定 国家级智能制造示范工厂4个、绿色工厂(矿山)31 ...