中矿资源12月17日大宗交易平台出现一笔成交，成交量4.40万股，成交金额296.74万元，大宗交易成交 价为67.44元。该笔交易的买卖双方均为机构专用席位。 12月17日中矿资源大宗交易一览 | 成交量（万 | | 成交金额（万 | 成交价格 | 相对当日收盘折溢价 | 买方营业 | 卖方营业 | | --- | --- | --- | --- | --- | --- | --- | | 股） | | 元） | （元） | （%） | 部 | 部 | | 4.40 | 296.74 | | 67.44 | 0.00 | 机构专用 | 机构专用 | （文章来源：证券时报网） 进一步统计，近3个月内该股累计发生6笔大宗交易，合计成交金额为3819.96万元。 证券时报·数据宝统计显示，中矿资源今日收盘价为67.44元，上涨8.58%，日换手率为5.31%，成交额为 24.86亿元，全天主力资金净流入1.14亿元，近5日该股累计上涨3.15%，近5日资金合计净流出6193.50万 元。 两融数据显示，该股最新融资余额为22.26亿元，近5日增加1.45亿元，增幅为6.96%。（数据宝） ...

Group 1: Key Metals Overview - China has strengthened export controls on key metals, becoming a crucial bargaining chip in geopolitical tensions with the US and EU amid rising global trade uncertainties[1] - The US Geological Survey (USGS) 2024 data indicates that China leads in 30 out of 44 key minerals, highlighting its dominant position in the global supply chain[1] - China's rare earth reserves account for approximately 48% of global totals, with the US holding only 4.3%[8] Group 2: Specific Metals and Their Importance - China's production of rare earths is projected to reach 270,000 tons in 2024, representing about 69.2% of global output[8] - China holds around 68% of the world's gallium reserves, with a production capacity that significantly influences global technology sectors, including semiconductors and AI chips[15] - In 2024, China's antimony reserves are estimated at 670,000 tons, making up about 29.7% of global reserves, while its production is expected to be around 60% of the global total[22] Group 3: Strategic Advantages and Implications - China's comprehensive industrial system, which includes talent, technology, and advanced production capabilities, underpins its leading position in key metals[26] - The monopolistic control over processing technologies for key metals allows China to significantly influence global technological development paths[26] - The strategic value of key metals is expected to increase with the growth of new energy and AI industries, necessitating continued innovation and international cooperation from China[27] Group 4: Risks and Challenges - Potential changes in export control measures for key metals could exceed expectations, impacting global supply chains[28] - Increased geopolitical complexities may disrupt the supply of key metals, posing risks to China's industrial recovery[28] - The pace of economic policy implementation may fall short of expectations, affecting industrial production in China[28]

Core Insights - The rare metals sector in the A-share market experienced significant gains, with several stocks reaching new highs and notable increases in share prices [1] Group 1: Stock Performance - Zhongtung High-tech reached its daily limit and set a historical high, with a price increase of 9.79% and a total market capitalization of 65.2 billion [2] - Zhongmin Resources and Xiamen Tungsten both saw price increases exceeding 6%, with year-to-date gains of 89.47% and 122.63% respectively [2] - Other notable performers included Yahua Group, Tianqi Lithium, and Tibet Mining, all of which recorded price increases of over 5% [1][2] Group 2: Market Capitalization and Year-to-Date Gains - The total market capitalization of the top rare metal stocks varied, with Ganfeng Lithium leading at 131.7 billion, followed by Tianqi Lithium at 86.8 billion [2] - Year-to-date performance showed substantial growth across the sector, with Zhongtung High-tech leading at 214.71% increase, indicating strong investor interest and market confidence [2]

Core Viewpoint - The A-share market for rare metal stocks has seen a significant rally, with several companies reaching new highs and experiencing substantial gains [1] Group 1: Company Performance - Zhongtung High-tech reached its daily limit and set a historical high [1] - Zhongmin Resources, Xiamen Tungsten, and Rongjie Co. all increased by over 6% [1] - Yahua Group, Tianqi Lithium, Tibet Mining, and Zhangyuan Tungsten all rose by over 5% [1] - Ganfeng Lithium, Dongfang Tantalum, and Yongxing Materials increased by over 4% [1]

Group 1 - On December 15, Luoyang Molybdenum Co., Ltd. saw a stock increase of 1.99% with a trading volume of 4.581 billion yuan, while the net financing buy was -1.79 billion yuan after a financing buy of 265 million yuan and a repayment of 444 million yuan [1] - As of December 15, the total margin balance for Luoyang Molybdenum was 3.281 billion yuan, with the financing balance of 3.259 billion yuan accounting for 1.04% of the circulating market value, indicating a high level compared to the past year [1] - The company had a short selling activity on December 15, with 37,300 shares repaid and 39,700 shares sold, resulting in a selling amount of 711,800 yuan, while the short selling balance was 22.665 million yuan, also at a high level compared to the past year [1] Group 2 - Luoyang Molybdenum, established on December 22, 1999, and listed on October 9, 2012, primarily engages in the mining, selection, and processing of rare metals such as molybdenum, tungsten, and gold [2] - The company's revenue composition includes 48.56% from refined metal product trading, 38.31% from ore product trading, and smaller percentages from copper, cobalt, molybdenum, phosphorus, niobium, tungsten, and others [2] - As of September 30, 2025, Luoyang Molybdenum reported a revenue of 145.485 billion yuan, a year-on-year decrease of 5.99%, while the net profit attributable to shareholders was 14.280 billion yuan, reflecting a year-on-year increase of 72.61% [2] Group 3 - Since its A-share listing, Luoyang Molybdenum has distributed a total of 21.562 billion yuan in dividends, with 10.576 billion yuan distributed over the past three years [3] - As of September 30, 2025, the top ten circulating shareholders included Hong Kong Central Clearing Limited as the fourth largest shareholder with 669.5 million shares, an increase of 47.472 million shares from the previous period [3] - Other notable shareholders include Huaxia SSE 50 ETF and Huatai-PB CSI 300 ETF, with changes in their holdings compared to the previous period [3]

格隆汇12月16日｜根据上海证券交易所此前公告，上证50指数更换4只样本，其中，上汽集团、北方稀 土、华电新能、中科曙光调入上证50指数样本。上汽集团方面认为这一调整不仅印证了公司在市值规 模、市场流动性等核心指标上的实力，更标志着其全面深化改革与创新转型成效获得资本市场高度认 可。 ...

2025 年 12 月 16 日 申万金工 ETF 组合 202512 相关研究 证券分析师 沈思逸 A0230521070001 shensy@swsresearch.com 白皓天 A0230525070001 baiht@swsresearch.com 邓虎 A0230520070003 denghu@swsresearch.com 联系人 沈思逸 A0230521070001 shensy@swsresearch.com 权 益 量 化 研 究 证 券 研 究 报 告 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 博时基金 博时基金管理有限公司(researchreport@bosera.com) 使用。1 量 化 策 略 - ⚫ 宏观行业组合：针对所有标记为"行业主题"的 ETF，选择成立时间 1 年以上、当期规模 2 亿以上的产品跟踪的行业主题指数，每个月根据历史数据计算经济、流动性、信用的敏 感性得分，然后根据最新的经济、流动性、信用判断指标调整得分方向后进行加总，最终 得到排名前 6 的行业主题指数，然后取对应规模最大的 ETF 进行等权配置。目前经济前 瞻指标继续回 ...

丨 2025年12月16日 星期二 丨 NO.1天赐材料：LiFSI年产能约3万吨，预计添加比例将升至3%至4% NO.2洛阳钼业：子公司拟以10.15亿美元收购金矿项目 12月15日，洛阳钼业公告称，控股子公司CMOCLimited拟以10.15亿美元通过收购加拿大上市公司EQX 持有的LatAm和LGC100%股权，获得Aurizona金矿、RDM金矿、Bahia综合矿区100%权益。 12月15日，天赐材料在互动平台表示，目前公司LiFSI年产能约为3万吨。随着快充电池的逐渐普及，预 计LiFSI在电解液中的添加比例会逐渐提升到3%至4%。 点评：此举顺应输配电设备行业出海趋势，有助于公司拓宽国际融资渠道、提升全球品牌影响力与市场 竞争力，加速海外业务布局。短期事件提振市场情绪，中长期若成功上市，将强化资本实力，支撑技术 创新与产业链升级，优化资本结构并增强抗风险能力。 点评：LiFSI因高导电性和热稳定性，是快充电池核心添加剂，其添加比例提升将显著扩大市场空间。 天赐作为电解液龙头，产能优势突出，有望优先受益于需求增长，强化行业话语权和盈利弹性。短期事 件提振板块情绪，中长期需关注快充渗透率、LiFS ...

Core Viewpoint - Yunnan Zhenye (002428) has confirmed that its subsidiary produces indium phosphide products, which are primarily used in laser and detector chips for optical modules, serving sectors like 5G communication and data centers [1] Group 1 - The company's subsidiary, Xinyao, has been mass-producing indium phosphide substrates for over three years [1] - The indium phosphide substrates have been supplied to several well-known domestic and international manufacturers [1]

格隆汇12月15日丨云南锗业(002428.SZ)在投资者互动平台表示，公司子公司生产的磷化铟产品为磷化 铟晶片（衬底），磷化铟晶片主要用于生产光模块中的激光器、探测器芯片，下游主要运用于5G通信/ 数据中心、可穿戴设备等。公司控股子公司鑫耀公司磷化铟晶片（衬底）已批量生产超过三年，并已向 国内外多家知名厂商供货。 ...