炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 来源：证券之星 近日，受控股股东双胞胎集团一项资产注入承诺即将到期影响，正邦科技（002157.SZ）股价连续三个 交易日持续拉升，累计涨幅超20%。不过，正邦科技很快澄清不存在应披露而未披露重大信息。其也未 在资产重整计划原定时间内完成相关资产注入事项，导致市场预期落空，公司股价随之回落。 证券之星注意到，自2023年底完成重整后，正邦科技在新控股股东双胞胎集团协助下持续推动复工复 产，公司已初步实现减亏目标。不过，受公司整体产能利用率仍较低影响，其依旧面临较高成本压力。 今年前三季度，虽然正邦科技收入同比大幅增长，但公司营收规模仅有历史同期高点的三成左右。报告 期内，受营业成本涨幅较快叠加高额资产减值损失拖累，正邦科技归母净利润同比下降近一倍，扣非后 净利润再度严重亏损。按照双胞胎集团此前制定目标，2025年正邦科技要实现全年业绩扭亏。但在前三 季度公司归母净利润显著下滑、四季度前两个月份生猪销售价格持续高度承压的情况下，其想要实现这 一目标显然并非易事。 01． 资产注入强预期推动股价连续拉升 正邦科技于2007年上市，作为昔日江 ...

农林牧渔行业 2026 年策略：产业转型升 级，静候周期拐点 2025 年 12 月 22 日 看好/维持 农林牧渔 行业报告 | | | 投资摘要： 展望 2026 年农业投资，我们建议关注以下三条投资主线： 主线一：生猪养殖--产能去化逐步深化，静待周期拐点。 我们认为生猪养殖行业的供需格局向好，短期生猪供过于求趋势持续，预计在 26 年上半年仍将给猪价带来压力，行业性亏 损持续。价格磨底与亏损是无形的手，政策引导产能调控是有形的手，二者有机结合，产能去化将逐步深化，26 年下半年供 应压力将逐步缓解，需求端相对平稳，预计行业供需格局持续向好。 非洲猪瘟后，生猪养殖结构出现变化，表现为规模化程度快速提升和短期养户增多，受此影响行业产能变动表现为难涨难跌 的窄幅波动，对应生猪供需矛盾减弱，在养殖正常出栏的情况下，猪价波动幅度收窄。我们认为，成本是猪企能否实现行业 超额收益和长期成长的核心要素，并且成本因素在周期下行期的重要性尤为突出。在未来几年，猪企表现将有明显分化，具 备成本优势的企业有望维持温和扩张，而落后产能将被进一步淘汰。 我们认为，板块估值低位具备安全性，26 年板块基本面持续向好静待拐点，头部企 ...

截至12月19日收盘，土地流转概念上涨3.13%，位居概念板块涨幅第5，板块内，40股上涨，康欣新 材、亚盛集团等涨停，神农种业、海南机场、中国武夷等涨幅居前，分别上涨8.79%、7.19%、5.58%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 海南自贸区 | 5.33 | 光刻机 | -0.73 | | 乳业 | 3.73 | 存储芯片 | -0.64 | | 免税店 | 3.35 | 国家大基金持股 | -0.56 | | 租售同权 | 3.20 | F5G概念 | -0.44 | | 土地流转 | 3.13 | 共封装光学(CPO) | -0.39 | | 自由贸易港 | 2.96 | 中芯国际概念 | -0.06 | | 啤酒概念 | 2.93 | 先进封装 | -0.06 | | 可控核聚变 | 2.89 | WiFi 6 | -0.02 | | 物业管理 | 2.88 | AI PC | 0.01 | | 广东自贸区 | 2.86 | MCU芯片 | 0.04 | 资金面上看，今日土地流转 ...

12月18日，正邦科技盘中下跌2.23%，截至11:18，报3.51元/股，成交5.11亿元，换手率2.00%，总市值 324.68亿元。 资金流向方面，主力资金净流出7463.46万元，特大单买入3341.77万元，占比6.54%，卖出8711.19万 元，占比17.04%；大单买入8915.32万元，占比17.44%，卖出1.10亿元，占比21.53%。 正邦科技今年以来股价涨20.21%，近5个交易日涨1.74%，近20日涨19.39%，近60日涨12.14%。 今年以来正邦科技已经2次登上龙虎榜，最近一次登上龙虎榜为12月15日。 正邦科技所属申万行业为：农林牧渔-养殖业-生猪养殖。所属概念板块包括：中盘、融资融券、光伏玻 璃、太阳能、风能等。 截至11月20日，正邦科技股东户数15.62万，较上期减少5.45%；人均流通股46233股，较上期增加 6.76%。2025年1月-9月，正邦科技实现营业收入106.58亿元，同比增长82.58%；归母净利润826.56万 元，同比减少97.25%。 分红方面，正邦科技A股上市后累计派现28.64亿元。近三年，累计派现0.00元。 责任编辑：小浪快报 资料显 ...

Group 1 - Unicom Guowei has established a Central Research Institute focusing on the development of edge AI chips for applications in autonomous driving, embodied robots, and low-altitude flying vehicles [2] - The research will also include new types of storage devices based on two-dimensional materials and high-performance special sensor chips [2] - Aerospace Electronics plans to increase its investment in Aerospace Long March Rocket Technology Co., Ltd. by 728 million yuan, maintaining the existing shareholding structure [3] Group 2 - Aerospace Rainbow successfully completed the first flight test of its self-developed Rainbow-7 high-altitude, high-speed, long-endurance drone, achieving all preset parameters [4] - The project is still in the research and testing phase, with further rigorous testing and validation required before mass production [4] Group 3 - Changchun High-tech's subsidiary signed an exclusive licensing agreement for the GenSci098 injection project, potentially earning up to 1.365 billion USD in milestone payments [5] - The agreement includes an initial payment of 120 million USD and additional milestone payments related to development and commercialization [5] Group 4 - TCL Technology plans to acquire a 10.7656% stake in Shenzhen Huaxing Semiconductor for 6.045 billion yuan, increasing its ownership from 84.2105% to 94.9761% [26] - This acquisition aims to enhance TCL's competitiveness and profitability in the semiconductor display industry [26] Group 5 - Zhongmin Resources announced the successful ignition of its Tsumeb smelting plant's multi-metal comprehensive recycling project, with an annual processing capacity of 80,000 tons [11] - The project will produce various products, including germanium ingots and zinc ingots, with a design capacity of 33 tons/year for germanium [11] Group 6 - Xinhua Insurance reported a 16% year-on-year increase in original insurance premium income, totaling 188.85 billion yuan from January to November 2025 [43] - This growth reflects the company's strong performance in the insurance market [43]

| | 龙虎榜 12.15 | | | --- | --- | --- | | 证券简称 | 日涨跌幅 | 机构净买入(万元) | | 正邦科技 | 4.48% | 90368.41 | | 雷科防务 | 10.03% | 15149.07 | | 臻错科技 | 12.07% | 14669.17 | | 中洲特材 | -4.92% | 12263.69 | | 星环科技 | 17.27% | 5523.45 | | 艾森股份 | 20.00% | 4560.66 | | 西测测试 | 14.94% | 4289.18 | | 三维通信 | 9.96% | 3930.86 | | 震有科技 | 15.79% | 3279.30 | | 嘉友国际 | 10.04% | 3064.43 | | 中锐股份 | 10.08% | 2695.03 | | 康斯特 | 8.55% | 2648.09 | | 通宇通讯 1-125 110 2017 | 10.00% 10 0401 | 1598.13 1170 70 | 盘后数据显示，12月15日龙虎榜中，共47只个股出现了机构的身影，有25只股票呈现机构净买入，22只 ...

Group 1 - On December 15, a total of 47 stocks were involved with institutional investors, with 25 showing net buying and 22 showing net selling [1] - The top three stocks with the highest net buying by institutions were Zhengbang Technology (9.04 billion), Leike Defense (1.51 billion), and Zhenlei Technology (1.47 billion) [1] - The top three stocks with the highest net selling by institutions were China Uranium Industry (1.15 billion), Boying Special Welding (798.2 million), and Anfu Technology (764.9 million) [1] Group 2 - Zhengbang Technology had a price increase of 4.48% with a net buying amount of 903.68 million [2] - Leike Defense saw a price increase of 10.03% with a net buying amount of 151.49 million [2] - Zhenlei Technology experienced a price increase of 12.07% with a net buying amount of 146.69 million [2] Group 3 - China Uranium Industry had a price increase of 8.20% with a net selling amount of 1.15 billion [4] - Boying Special Welding had a price decrease of 4.92% with a net selling amount of 798.2 million [4] - Anfu Technology had a price decrease of 3.15% with a net selling amount of 764.9 million [4]

Group 1: Institutional Trading Insights - On the day, 43 stocks were listed on the institutional trading leaderboard, with 23 seeing net purchases and 20 experiencing net sales [1] - The top three stocks with the highest net purchases were Zhengbang Technology (900 million), Leike Defense (151 million), and Zhenlei Technology (147 million) [1] - Leike Defense's satellite application business has established a comprehensive technology system, providing remote sensing data solutions for key national economic sectors [1] Group 2: Aerospace Industry Developments - Shanghai Jiao Tong University and Guoxing Aerospace signed an agreement to establish China's first space computing joint laboratory, focusing on the demand for space-based computing networks [2] - The collaboration aims to form a globally influential space computing industry cluster [2] - The aerospace industry in Shenyang is set to expand, with plans to enhance capabilities in large aircraft assembly and develop a complete industry chain covering manufacturing and operational services [2] Group 3: Consumer Sector Trends - Dongbai Group focuses on retail and commercial real estate development [4] - The core product of Huanlejia is fruit canned goods, particularly orange and peach cans [4] - Recent reports indicate a price increase for high-end liquor, with the wholesale price of a 25-year-old Flying Moutai bottle rising by 20 yuan to 1500 yuan, reflecting a cumulative increase of 6% over two days [4][5] - Huachuang Securities suggests that service consumption could be a key driver for domestic demand in 2026, with significant potential in holiday policy optimization and consumption voucher issuance [4] Group 4: High-End Liquor Market Dynamics - Moutai's supply-side reform is seen as a significant change in the high-end liquor industry, focusing on stabilizing prices and reshaping the channel ecosystem [5] - The food and beverage sector is currently valued at historical lows, with the potential for investment opportunities as market sentiment shifts [5]

南财智讯12月15日电，正邦科技公告，公司股票于2025年12月11日、2025年12月12日、2025年12月15日 连续3个交易日收盘价格涨幅偏离值累计超过20.00%，根据深圳证券交易所交易规则相关规定，属于股 票交易异常波动的情况。经核查，公司前期披露的信息不存在需要更正或补充之处；近期公共传媒未报 道可能对公司股价产生较大影响的未公开重大信息；公司经营情况及内外部环境未发生重大变化；公 司、控股股东和实际控制人不存在应披露而未披露的重大事项，亦无处于筹划阶段的重大事项；在股票 交易异常波动期间，控股股东及实际控制人未买卖公司股票。董事会确认，目前没有任何应予以披露而 未披露的事项，对股票交易价格产生较大影响的信息亦不存在。 ...

证券代码：002157 证券简称：正邦科技 公告编号：2025-080 江西正邦科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况 公司股票（证券简称：正邦科技，证券代码：002157）于 2025 年 12 月 11 日、2025 年 12 月 12 日、2025 年 12 月 15 日连续 3 个交易日收盘价格涨幅偏离 值累计超过 20.00%，根据《深圳证券交易所交易规则》的相关规定，属于股票 交易异常波动的情况。 二、公司关注并核实相关情况说明 （三）近期公司经营情况及内外部经营环境未发生重大变化； （四）经自查和函询，公司、控股股东和实际控制人不存在关于公司应披露 而未披露的重大事项，或处于筹划阶段的重大事项； （五）经自查和函询，公司控股股东、实际控制人在公司股票交易异常波动 期间不存在买卖本公司股票的情形。 三、不存在应披露而未披露的重大信息的声明 经公司董事会确认，本公司目前没有任何根据《深圳证券交易所股票上市规 则》等规定应予以披露而未披露的事项或与该事项有关的筹划、商谈、意向、协 ...