资金面上看，今日太赫兹概念板块获主力资金净流入20.69亿元，其中，11股获主力资金净流入，8股主 力资金净流入超亿元，净流入资金居首的是航天电子，今日主力资金净流入18.50亿元，净流入资金居 前的还有中兴通讯、硕贝德、天银机电等，主力资金分别净流入5.61亿元、3.32亿元、2.89亿元。 | 600590 | 泰豪科 | 7.67 | 12.63 | 11982.74 | 11.06 | | --- | --- | --- | --- | --- | --- | | | 技 | | | | | | 002446 | 盛路通 | 3.45 | 19.70 | 4825.82 | 2.61 | | | 信 | | | | | | 300397 | 天和防 | 4.93 | 15.77 | 3374.46 | 3.32 | | | 务 | | | | | | 301517 | 陕西华 | 3.29 | 18.89 | 2934.06 | 2.23 | | | 达 | | | | | | 600071 | 凤凰光 | 1.70 | 2.28 | -274.95 | -2.01 | | | 学 | | | | | ...

截至12月24日收盘，太赫兹概念上涨4.02%，位居概念板块涨幅第1，板块内，20股上涨，天银机电、 亚光科技、航天电子等涨幅居前，分别上涨17.21%、9.69%、5.42%。 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（%） | | --- | --- | --- | --- | | 太赫兹 | 4.02 | 乳业 | -0.85 | | 商业航天 | 3.60 | 动物疫苗 | -0.47 | | 同花顺果指数 | 3.49 | 猪肉 | -0.42 | | 卫星导航 | 3.47 | 养鸡 | -0.40 | | 大飞机 | 3.43 | 芬太尼 | -0.26 | | 航空发动机 | 3.31 | 赛马概念 | -0.20 | | 军工信息化 | 3.11 | 预制菜 | -0.19 | | 6G概念 | 3.09 | 海南自贸区 | -0.16 | | 成飞概念 | 3.05 | 玉米 | 0.04 | | BC电池 | 2.99 | 民营医院 | 0.06 | 资金面上看，今日太赫兹概念板块获主力资金净流入8.49亿元，其中，13股获主力资金净流入，6股主 ...

市 场 研 究 [Table_Title] 万联晨会 [Table_MeetReportDate] 2025 年 12 月 24 日 星期三 [Table_Summary] 概览 核心观点 【重要新闻】 【全国住房城乡建设工作会议召开：因城施策控增量、去库存、优供 给】据中国建设报消息，12 月 22 日至 23 日，全国住房城乡建设工 作会议在北京召开。住房城乡建设部部长倪虹强调，着力稳定房地产 市场，重点是：因城施策控增量、去库存、优供给，结合城市更新、 城中村改造盘活利用存量用地，推动收购存量商品房用作保障性住 房、安置房、宿舍、人才房等。优化和精准实施保障性住房供应，实 施房屋品质提升工程，有序推进"好房子"建设。进一步发挥房地产项 目"白名单"制度作用，支持房地产企业合理融资需求。 【国家发展改革委等三部门完善幼儿园收费政策】近日，国家发展改 革委、教育部、财政部联合印发《关于完善幼儿园收费政策的通知》。 《通知》坚持学前教育的公益属性定位，通过规范收费项目、分类完 善收费管理方式、明确收费标准制定原则、健全收费政策评估优化机 制、建立目录清单制度、加强收费行为监管等，促进收费标准合理形 成，更好发 ...

市 场 研 究 [Table_Title] 万联晨会 [Table_MeetReportDate] 2025 年 12 月 19 日 星期五 [Table_Summary] 概览 核心观点 【市场回顾】 周四 A 股三大指数涨跌不一，截止收盘，沪指收涨 0.16%，深成指收 跌 1.29%，创业板指收跌 2.17%。沪深两市成交额 16552.74 亿元。申 万行业方面，银行、煤炭、石油石化领涨，电力设备、通信、电子领 跌；概念板块方面，DRG/DIP、家庭医生、太赫兹概念涨幅居前，海 南自贸区、同花顺果指数、赛马概念跌幅居前。港股方面，恒生指数 收涨 0.12%，恒生科技指数收跌 0.73%；海外方面，美国三大指数集 体收涨，道指收涨 0.14%，标普 500 收涨 0.79%，纳指收涨 1.38%。 【重要新闻】 【中国对外开放迎来具有里程碑意义的标志性举措】海南自由贸易港 全岛封关运作 12 月 18 日正式启动，"零关税"商品范围扩大到 6600 多个税目。对消费者而言，首先，到海南出差、旅游、生活如常，不 需要任何额外证件。其次，对于文旅消费"买买买"，将有更好的体验。 有媒体实探三亚海旅免税城发现 ...

太赫兹概念资金流入榜 | 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） | （%） | | 002465 | 海格通 信 | 3.00 | 3.94 | 12256.36 | 10.03 | | 002023 | 海特高 新 | 7.78 | 12.83 | 11848.55 | 9.32 | | 300123 | 亚光科 技 | 5.42 | 19.69 | 4684.51 | 3.03 | | 301517 | 陕西华 达 | 5.64 | 16.78 | 2764.94 | 3.31 | | 601869 | 长飞光 纤 | 1.20 | 2.82 | 1347.13 | 1.41 | | 002413 | 雷科防 务 | 5.90 | 36.29 | 1177.82 | 0.29 | | 002446 | 盛路通 | 1.94 | 5.37 | 864.51 | 2.14 | 资金面上看，今日太赫兹概念板块获主力资金净流出13.12亿 ...

Core Insights - The Terahertz concept sector increased by 2.69%, ranking fourth among concept sectors, with 18 stocks rising, including LeiKe Defense which hit the daily limit, and YaGuang Technology, TianYin Electromechanical, and HaiTe High-tech showing significant gains of 13.48%, 6.03%, and 3.91% respectively [1][2] Market Performance - The top-performing concept sectors today included Titanium Dioxide with a rise of 4.31%, Hainan Free Trade Zone at 3.54%, and Dairy Industry at 2.82%, while the Terahertz sector followed closely at 2.69% [2] - The Terahertz sector experienced a net outflow of 359 million yuan, with 11 stocks receiving net inflows from major funds, and 6 stocks seeing inflows exceeding 30 million yuan [2] Fund Flow Analysis - LeiKe Defense led the net inflow with 406 million yuan, followed by YaGuang Technology, ChangFei Fiber, and HaiGe Communication with net inflows of 237 million yuan, 88.86 million yuan, and 54.67 million yuan respectively [2][3] - The net inflow ratios for LeiKe Defense, YaGuang Technology, and HaiGe Communication were 20.05%, 11.53%, and 10.21% respectively, indicating strong investor interest [3] Stock Performance - LeiKe Defense showed a daily increase of 10.06% with a turnover rate of 21.41%, while YaGuang Technology rose by 13.48% with a turnover rate of 28.12% [3][4] - Other notable performers included TianYin Electromechanical and HaiTe High-tech, which increased by 6.03% and 3.91% respectively [1][4]

截至11月11日收盘，太赫兹概念下跌1.38%，位居概念板块跌幅榜前列，板块内，硕贝德、中兴通讯、 陕西华达等跌幅居前，股价上涨的有3只，涨幅居前的有赛微电子、万讯自控、海特高新等，分别上涨 1.37%、0.65%、0.16%。 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（%） | | --- | --- | --- | --- | | 培育钻石 | 6.08 | 中国AI 50 | -1.76 | | 钙钛矿电池 | 2.98 | 同花顺果指数 | -1.68 | | 乳业 | 2.37 | 互联网保险 | -1.43 | | 人造肉 | 2.26 | 太赫兹 | -1.38 | | HJT电池 | 1.91 | 海南自贸区 | -1.33 | | POE胶膜 | 1.76 | 国家大基金持股 | -1.28 | | 丙烯酸 | 1.58 | 英伟达概念 | -1.20 | | 石墨电极 | 1.51 | AI语料 | -1.18 | | TOPCON电池 | 1.44 | 华为欧拉 | -1.18 | | 氟化工概念 | 1.43 | AI PC | -1.12 | ...

Group 1 - The terahertz concept sector experienced a decline of 1.34%, ranking among the top declines in concept sectors, with major declines seen in companies like Shenglu Communication, Taihao Technology, and Changfei Fiber [1] - Among the terahertz concept stocks, only two showed an increase, with Aerospace Electronics rising by 1.45% and Shuo Beid by 0.17% [1] - The terahertz concept sector saw a net outflow of 1.363 billion yuan in main funds, with 18 stocks experiencing net outflows, and 7 stocks seeing outflows exceeding 50 million yuan [2] Group 2 - The top net outflow stock in the terahertz concept was ZTE Corporation, with a net outflow of 573 million yuan, followed by Hengtong Optic-Electric and Taihao Technology with net outflows of 222 million yuan and 141 million yuan respectively [2] - The terahertz concept sector's performance was contrasted with other sectors, such as the pork sector which increased by 2.82%, and the military information sector which decreased by 1.35% [2] - The trading volume for ZTE Corporation was 3.11%, with a price drop of 2.31%, indicating significant trading activity despite the decline [3]

Group 1 - The Terahertz concept sector increased by 4.20%, ranking 8th among concept sectors, with 19 stocks rising, including Changfei Optical Fiber which hit the daily limit, and others like Chuangyuan Xinke, Hengtong Optic-Electric, and ZTE Corporation showing significant gains of 8.68%, 8.52%, and 7.53% respectively [1] - The top concept sectors for the day included Copper Cable High-Speed Connection at 5.61%, Co-Packaged Optics (CPO) at 5.13%, and F5G Concept at 5.12%, while sectors like Genetically Modified and Alzheimer’s Concept saw declines of -1.81% and -1.07% respectively [1] - The Terahertz concept sector attracted a net inflow of 2.345 billion yuan, with 11 stocks receiving net inflows, and 5 stocks exceeding 50 million yuan in net inflow, led by ZTE Corporation with 1.352 billion yuan [1] Group 2 - In terms of capital inflow ratios, Changfei Optical Fiber, Hengtong Optic-Electric, and Shuo Beid ranked highest with net inflow rates of 28.85%, 12.33%, and 8.37% respectively [2] - The top stocks in the Terahertz concept based on capital inflow included ZTE Corporation with a daily increase of 7.53% and a turnover rate of 8.77%, followed by Hengtong Optic-Electric at 8.52% and Shuo Beid at 7.32% [2] - Other notable stocks included Changfei Optical Fiber with a 10.00% increase and a turnover rate of 1.48%, indicating strong investor interest [2]

Group 1 - The Terahertz concept sector increased by 2.62%, ranking fifth among concept sectors, with 18 stocks rising, including ShuoBeide which hit a 20% limit up [1] - Leading stocks in the Terahertz sector included Shaanxi Huada, Leike Defense, and Taihao Technology, which rose by 4.92%, 3.85%, and 3.61% respectively [1] - The sector experienced a net inflow of 1.023 billion yuan from main funds, with 11 stocks receiving net inflows, and 5 stocks exceeding 50 million yuan in net inflow [2] Group 2 - ShuoBeide led the net inflow with 833 million yuan, followed by ZTE Communications, Haige Communications, and Tianhai Defense with net inflows of 135 million yuan, 114 million yuan, and 76.79 million yuan respectively [2] - The net inflow ratios for ShuoBeide, Leike Defense, and Haige Communications were 26.89%, 10.30%, and 9.03% respectively [3] - The trading volume and turnover rates for leading stocks in the Terahertz sector were significant, with ShuoBeide showing a turnover rate of 39.04% [3]