6月30日涨停分析 今日共78股涨停，连板股总数14只，15股封板未遂，封板率为84%（不含ST股、退市股）。焦点股方面，军工股长城军工9天7板、中光防雷20CM3连板， 固态电池概念股兴业股份12天7板、大东南5连板，PCB板块中京电子9天6板，大金融板块弘业期货5连板。 | 股票名称 | 板数 | 涨跌幅 | 涨停时间 | 上涨逻辑 | | --- | --- | --- | --- | --- | | 长城军工 | 9天7板 | 10.00% | 09:58 | 车工 | | 601606 | | | | | | 湖南大雁 | 6天4板 | 10.04% | 10:36 | 军工央企 | | 600698 | | | | +汽配 | | 飞亚达 | 3天3板 | 10.01% | 09:30 | 军工央企 | | 000026 | | | | | | 中光防雷 | 3天3板 | 20.00% | 14:26 | 军工 | | 300414 | | | | | | 中光学 | 4天3板 | 10.00% | 10:07 | 车工+Al | | 002189 | | | | 眼镜 | | 北方导航 | 4天 ...

Core Viewpoint - The Chinese stock market is experiencing a rebound, driven by domestic industrial innovation and a systematic reduction in market discount rates, despite external geopolitical tensions [9]. Market Performance - As of June 30, the Shanghai Composite Index closed at 3431.18 points, up 0.2%, while the Shenzhen Component Index rose 0.54% to 10434.48 points, and the ChiNext Index increased by 0.93% to 2144.06 points [1][2]. - Overall, more than 3500 stocks in the market saw gains, indicating a broad-based rally [2]. Sector Performance - Key sectors showing strong performance include military equipment, gaming, and brain-computer interfaces, while major financial concepts experienced a collective pullback [4]. - Main capital inflows were observed in defense, media, and electronics sectors, with notable outflows from non-bank financials, banks, and non-ferrous metals [5]. Stock-Specific Movements - Individual stocks such as Chengfei Integration, Dazhong Southeast, and Dongxin Peace saw net inflows of 1.073 billion, 888 million, and 847 million respectively [6]. - Conversely, stocks like Ping An Bank, BYD, and Taiji Co. faced net outflows of 313 million, 272 million, and 262 million respectively [7]. Institutional Insights - Analysts suggest that while the index may face limitations in upward movement, there is potential for a slight recovery in A-share earnings growth, albeit with mid-year pullback pressures [9]. - The overall market is expected to experience a range-bound fluctuation with an upward shift in the index's central tendency, contingent on fundamental or policy surprises [9].

Market Overview - On June 27, the A-share market exhibited structural differentiation, with the Shanghai Composite Index down by 0.70%, while the Shenzhen Component Index and the ChiNext Index rose by 0.34% and 0.47% respectively [2] - The total trading volume across the Shanghai, Shenzhen, and Beijing markets reached 1.58 trillion yuan, with over 3,400 stocks rising and 54 stocks hitting the daily limit [2] Sector Performance - The electronic, non-ferrous metals, and textile sectors attracted significant capital, with Tesla supply chain and military protection stocks showing particularly active performance [2] - In the electronic sector, nine stocks hit the daily limit, with notable inflows into Huaten Technology and Shenzhen Huqiang, which saw net inflows of 5.82 billion yuan and 6.40 billion yuan respectively [2] Non-Ferrous Metals - North Copper achieved a four-day limit increase, closing at 10.31 yuan with a net inflow of 2.57 billion yuan [3] - The sector saw a collective rise in small metal varieties such as zinc, tin, and molybdenum, driven by interest in Tesla's new electric vehicle concepts [3] Military and Defense - The defense sector saw significant activity, with Inner Mongolia First Machinery Group receiving a large net buy of 4.8 billion yuan, while Jihua Group also hit the daily limit [4] - The military protection theme ranked among the top gainers, supported by recent advancements in new equipment development by military enterprises [4] Communication Equipment - The communication equipment sector experienced a net inflow of 12.80 billion yuan, with Hengbao Co. hitting the daily limit at 19.15 yuan and a turnover rate of 54.38% [5] - The sector's activity is linked to the accelerated rollout of 5G-A networks by operators, indicating a potential for valuation recovery in related industries [5] Capital Flow Insights - The main sectors attracting capital included electronic components, communication equipment, and small metals, with net inflows of 19.26 billion yuan, 12.80 billion yuan, and 5.47 billion yuan respectively [5] - As the semi-annual report disclosure period approaches, sectors with strong earnings certainty, such as technology and high-end manufacturing, are likely to continue attracting investment [5]

Core Viewpoint - The flexible DC transmission concept has shown a positive performance with a 1.76% increase, ranking 7th among concept sectors, indicating strong investor interest and potential growth in this area [1][2]. Market Performance - As of June 27, the flexible DC transmission sector saw 42 stocks rise, with notable performers including Dazhongnan, which hit the daily limit, and others like Electric Power Research Institute and Shunma Electric Power, which increased by 11.91%, 6.21%, and 5.96% respectively [1]. - The sector experienced a net inflow of 523 million yuan from main funds, with 26 stocks receiving net inflows, and 6 stocks attracting over 30 million yuan each, led by Wanma Co. with a net inflow of 170 million yuan [2]. Fund Flow Analysis - The top stocks by net inflow ratio included Jingwei Huikai, Shunma Electric Power, and Senyuan Electric, with net inflow ratios of 13.26%, 11.77%, and 10.23% respectively [3]. - The detailed fund flow for the flexible DC transmission concept shows Wanma Co. leading with a 5.96% increase and a turnover rate of 13.45%, followed by Dazhongnan with a 9.97% increase and a turnover rate of 13.71% [3][4].

4月30日公司发布的一季报数据显示，一季度公司共实现营业总收入3.11亿元，同比增长0.02%，实现净 利润465.88万元，同比增长152.25%。（数据宝） 近日该股表现 大东南盘中涨停，已连收4个涨停板，截至9:26，该股报3.75元，换手率1.26%，成交量2360.13万股，成 交金额8850.49万元，涨停板封单金额为4.91亿元。连续涨停期间，该股累计上涨46.48%，累计换手率 为33.69%。最新A股总市值达70.44亿元，A股流通市值70.44亿元。 证券时报·数据宝统计，两融数据来看，该股最新（6月26日）两融余额为2.22亿元，其中，融资余额 2.22亿元，较前一个交易日增加5408.43万元，环比增长32.22%，近4日累计增加5896.97万元，环比增长 36.19%。 龙虎榜数据显示，该股因连续三个交易日内，涨幅偏离值累计达20%、日涨幅偏离值达7%上榜龙虎榜1 次，买卖居前营业部中，深股通累计净卖出3057.72万元，营业部席位合计净买入2836.04万元。 公司6月24日在交易所互动平台中披露，截至最新（6月20日）股东户数为57045户，较上期（6月10日） 减少2267户 ...

Group 1 - The solid-state battery concept stocks have become active again, with Dazhongnan (002263) achieving a four-day consecutive rise [1] - Cangzhou Mingzhu (002108) has seen a three-day consecutive rise, while Pulutong (002769) has experienced a two-day consecutive rise [1] - Other companies such as Xinyu Ren and Zhonglun New Materials (301565) have also followed the upward trend [1] Group 2 - Dark pool fund flows have been revealed, indicating signals for early detection of stock accumulation by major investors [1]

| | 代码 | 名称 | 几天几板 涨停分析 | 价格 | 涨幅% | 换手率 | 成交额 | 首次涨停时间 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 002207 | 准油股份 | 10天7板 油气服务+订单增长+国企改 9.43 | | +10.04% | 47.17% | 10.42 Z | 14:02:57 | | 2 | 600113 | 浙江东日 | 8天6板 农批市场+特医食品+脑机接 27.83 | | +10.00% | 7.94% | 8.62 7 | 13:14:57 | | 3 | 601606 | 长城军工 | 7天6板 兵装重组概念+弹药武器装 24.55 | | +9.99% | 7.54% | 13.197 | 09:35:04 | | 4 | 603022 | 新闻联 | 5连板 包装一体化+光伏项目+股权 13.66 | | +9.98% | 1.43% | 3916.94万 | 09:25:02 | | 5 | 003029 | 吉大正元 | 4连板 数字货币+跨境支付+蚂蚁金 34. ...

| 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 广发证券股份有限公司南京汉中路证券营业部 | 6014.91 | 36.81 | | 买二 | 国泰海通证券股份有限公司上海静安区新闸路证券营业 部 | 4985.83 | 17.24 | | 买三 | 国泰海通证券股份有限公司南京太平南路证券营业部 | 3125.58 | 22.27 | | 买四 | 东方财富证券股份有限公司拉萨金融城南环路证券营业 | 1581.96 | 399.83 | | | 部 | | | | 买五 | 国泰海通证券股份有限公司南京金融城证券营业部 | 1546.35 | 63.14 | | 卖一 | 华泰证券股份有限公司苏州人民路证券营业部 | 42.69 | 4252.72 | | 卖二 | 浙商证券股份有限公司诸暨东一路证券营业部 | 3.81 | 3400.37 | | 卖三 | 深股通专用 | 903.26 | 3240.36 | | 卖四 | 中信证券股份有限公司诸暨暨东路证券营业部 | 268.26 ...

证券代码：002263 证券简称：大东南 公告编号：2025-012 浙江大东南股份有限公司 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、股票交易异常波动的情况介绍 浙江大东南股份有限公司（以下简称"公司"或"本公司"）股票（证券简 称：大东南，证券代码：002263）于 2025 年 6 月 24 日、6 月 25 日、6 月 26 日 连续三个交易日收盘价涨幅偏离值累计超过 20%，根据《深圳证券交易所交易规 则》等有关规定，属于股票交易异常波动的情况。 二、公司关注并核实的相关情况 针对公司股票交易异常波动，公司进行了自查，并对相关情况进行了核实， 并询问了控股股东和实际控制人，现将关注、核实情况说明如下： 1.截至本公告披露日，公司前期披露的信息不存在需要更正、补充之处； 2.公司未发现近期公共传媒报道可能或已经对本公司股票交易价格产生较 大影响的未公开重大信息； 3.公司近期经营情况正常，内外部经营环境未发生重大变化； 4.公司于 2024 年 4 月 26 日披露了《关于筹划控制权变更事项的停牌公告》 （公告编号：20 ...

Group 1 - The PET copper foil concept stocks are experiencing a significant rise, with major players like Dazhongnan (002263) and Hongtian Co., Ltd. (603800) hitting the daily limit up [1] - Yinglian Co., Ltd. (002846) has seen an increase of over 8%, indicating strong market interest [1] - Other companies such as Zhongyi Technology (301150) and Dongfeng Group (601515) are also following the upward trend [1]