截至8月13日收盘，英伟达概念上涨2.47%，位居概念板块涨幅第10，板块内，59股上涨，罗博特科20% 涨停，东方精工、博杰股份等涨停，胜宏科技、天孚通信、铂科新材等涨幅居前，分别上涨9.74%、 9.69%、7.36%。跌幅居前的有顺网科技、泰凌微、德赛西威等，分别下跌1.95%、1.53%、1.06%。 今日涨跌幅居前的概念板块 | 600699 | 均胜电 | 4.99 | 5.45 | 9482.87 | 6.67 | | --- | --- | --- | --- | --- | --- | | | 子 | | | | | | 300476 | 胜宏科 | 9.74 | 4.53 | 8426.09 | 0.95 | | | 技 | | | | | | 001339 | 智微智 | 3.63 | 20.78 | 7978.59 | 9.44 | | | 能 | | | | | | 300454 | 深信服 | 1.92 | 2.13 | 5751.91 | 9.23 | | 300698 | 万马科 | 3.85 | 14.56 | 5664.03 | 6.75 | | | 技 | | | | | ...

Core Viewpoint - A number of companies, including Jintian Co., Beiwai Technology, Dongfang Precision, and others, experienced a 10% limit-up in stock prices, indicating strong market performance and investor interest [1]. Group 1: Company Performance - Jintian Co. (601609) saw a price increase of 10.06% with a total market capitalization of 14 billion and a year-to-date increase of 62.03% [2]. - Beiwai Technology (002148) increased by 10.04%, with a market cap of 7.043 billion and a year-to-date increase of 91.18% [2]. - Dongfang Precision (002611) rose by 10.03%, holding a market cap of 23.1 billion and a year-to-date increase of 96.72% [2]. - Weike Technology (301196) experienced a 10.02% increase, with a market cap of 12.4 billion and a year-to-date increase of 202.82% [2]. - Changlan Technology (002879) increased by 10.01%, with a market cap of 3.544 billion and a year-to-date increase of 23.59% [2]. - Bowei Alloy (601137) rose by 10.01%, with a market cap of 19.8 billion and a year-to-date increase of 23.72% [2]. - Bojie Co. (002975) saw a 10% increase, with a market cap of 7.672 billion and a year-to-date increase of 59.53% [2]. - Hongya CNC (002833) increased by 10%, with a market cap of 8.306 billion and a year-to-date increase of 19.19% [2]. - Zhongjian Technology (002779) rose by 10%, with a market cap of 19.5 billion and a year-to-date increase of 117.24% [2]. - Ningbo Yunsheng (600366) increased by 9.99%, with a market cap of 17.3 billion and a year-to-date increase of 114.73% [2]. - Rongtai Health (603579) rose by 9.99%, with a market cap of 7.674 billion and a year-to-date increase of 202.92% [2]. - Inner Mongolia First Machinery (600967) saw a 9.98% increase, with a market cap of 49.1 billion and a year-to-date increase of 240.85% [2]. - Xiangxin Technology (002965) increased by 9.98%, with a market cap of 12.2 billion and a year-to-date increase of 75.85% [2]. - Dongjie Intelligent (300486) rose by 9.85%, with a market cap of 8.034 billion and a year-to-date increase of 160.96% [2]. - Anfu Technology (603031) increased by 9.76%, with a market cap of 6.883 billion and a year-to-date increase of 15.05% [2]. - Furi Electronics (600203) rose by 9.63%, with a market cap of 11.3 billion and a year-to-date increase of 112.56% [2]. - Shenghong Technology (300476) saw a 9.32% increase, with a market cap of 204.5 billion and a year-to-date increase of 465.60% [2].

从资金流向来看，8月11日主力资金净流出1.29亿元，近五个交易日累计净流出1.76亿元。当前公司总市 值204.63亿元，动态市盈率为18.56倍。 风险提示：股市有风险，投资需谨慎。 东方精工8月11日收盘报16.81元，较前一交易日下跌0.59%。盘中呈现震荡走势，最高触及17.38元，最 低下探至16.58元，全天振幅达4.73%。当日成交208.4万手，成交金额35.08亿元，换手率为20.80%。 该公司主营业务涵盖智能装备制造领域，产品应用于包装印刷、瓦楞纸箱等行业。作为广东省高新技术 企业，东方精工在自动化设备研发方面具有技术积累。 ...

New Stock Issuance - Hongyuan Co., Ltd. (stock code: 920018) issued shares at a price of 9.17 on August 11, 2025[1] - China Shipbuilding Industry Corporation (stock code: 600150) has a cash acquisition request period from August 13 to August 15, 2025[1] - ST Kelly (stock code: 300326) has a tender offer period from July 17 to August 15, 2025[1] Rights and Announcements - China Heavy Industry (stock code: 601989) has a cash option declaration period starting August 13, 2025[1] - Fushun Special Steel (stock code: 600399) has a tender offer period from August 12 to September 10, 2025[1] - North Long Dragon (stock code: 301357) has an announcement link for further details[1] Market Volatility - Several stocks, including ST Xifa (stock code: 000752) and ST Aowei (stock code: 002231), are under observation for significant price fluctuations[1] - The report highlights abnormal fluctuations in stocks such as ST Songfa (stock code: 603268) and ST Yancheng (stock code: 603063)[2]

Group 1 - The article highlights that 37 stocks appeared on the Longhu list this week, with 25 showing net purchases from the Shenzhen Stock Connect [1] - The top three stocks with the highest net purchases were Hanyu Pharmaceutical, Dongxin Peace, and Dongfang Precision, with net purchases of 233.36 million, 187.60 million, and 160.29 million respectively [1] - The average increase for stocks with net purchases from the Shenzhen Stock Connect was 15.47%, outperforming the Shanghai Composite Index, which rose by 2.11% [1] Group 2 - The stock with the largest increase was Guojijinggong, which saw a price increase of 61.05% over the week [1] - A total of 12 stocks experienced net sales, with the largest net sales recorded for Shanhe Intelligent and Giant Network, amounting to 191.86 million and 176.14 million respectively [2] - The article provides a detailed table of stocks with their respective net purchases, weekly price changes, and turnover rates, indicating significant trading activity [1][2]

New Stock Listings - Tianfu Long (603406) issued at a price of 23.60[1] - Youli Intelligent (920007) issued at a price of 23.99[1] Rights Issues and Announcements - China Heavy Industry (601989) cash option declaration period from August 13, 2025[1] - China Shipbuilding (600150) acquisition request period from August 13 to August 15, 2025[1] - Shenkai Co., Ltd. (002633) offer declaration period from July 29 to August 27, 2025[1] - ST Kelly (300326) offer period from July 17 to August 15, 2025[1] - Fushun Special Steel (600399) offer period from August 12 to September 10, 2025[1] Abnormal Fluctuations - Multiple stocks reported abnormal fluctuations, including *ST Yushun (002289) and Changcheng Military Industry (601606)[2][3] - Notable fluctuations also reported for companies like Li De Man (300289) and Dongjie Intelligent (300486)[3]

Group 1 - The main focus of the news is on the significant outflow of capital from the top 20 stocks as of August 8, with specific amounts listed for each stock [1] - The stock with the highest capital outflow is SMIC, with an outflow of 855.6 million [1] - Other notable stocks with substantial outflows include Dongfang Caifu (-715 million), Changcheng Military Industry (-598 million), and Dongfang Jinggong (-544 million) [1] Group 2 - The total outflow amounts for the top 20 stocks indicate a trend of capital withdrawal from these companies, which may reflect broader market sentiments [1] - The data suggests that technology and defense-related stocks, such as SMIC and Changcheng Military Industry, are experiencing significant investor pullback [1] - The outflow figures highlight potential areas of concern for investors monitoring these specific stocks and sectors [1]

本文源自：金融界 作者：金股通 截至8月8日开盘一小时，主力资金流出前20的股票分别为：中芯国际（-4.73亿元）、天娱数科（-4.70 亿元）、寒武纪-U（-4.65亿元）、长城军工（-4.28亿元）、东方精工（-4.13亿元）、东方财富（-3.72 亿元）、华胜天成（-3.22亿元）、汉得信息（-3.01亿元）、鼎捷数智（-2.97亿元）、硕贝德（-2.94亿 元）、三博脑科（-2.87亿元）、用友网络（-2.49亿元）、常山北明（-2.40亿元）、东方国信（-2.39亿 元）、万兴科技（-2.39亿元）、赛力斯（-2.34亿元）、利德曼（-2.33亿元）、海立股份（-2.32亿 元）、指南针（-2.22亿元）、拓维信息（-2.19亿元）。 ...

证券代码：002611 证券简称：东方精工 公告编码：2025-032 广东东方精工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内容的真实、准确和完整，没有虚假记载、误导性陈述或重大遗 漏。 登录新浪财经APP 搜索【信披】查看更多考评等级 一、股票交易异常波动情况 广东东方精工科技股份有限公司（以下简称"公司"或"本公司"）的股票（股票简称：东方精工，股票代 码：002611）已连续2个交易日内（2025年8月6日、2025年8月7日）日收盘价格涨幅偏离值累计达到 20％，根据深圳证券交易所的有关规定，属于股票交易异常波动的情况。 二、关注和核实情况的说明 针对公司股票交易异常波动情况，公司通过自查及书面函询方式对控股股东及实际控制人就相关事项进 行了核实，现将核实情况说明如下： 1、经核实，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了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、近期，公司经营生产情况正常，内外部经营环境未发生重大变化。 4、经公司自查以及公司向控股股东及实际控制人唐灼林先生、唐灼棉先生分别书面函询，公司、 ...

Core Viewpoint - Guangdong Dongfang Precision Technology Co., Ltd. (stock code: 002611) experienced a significant stock price fluctuation, with a cumulative increase of 20% over two consecutive trading days, prompting an announcement regarding abnormal trading conditions [2] Company Overview - Established on December 9, 1996, the company has a registered capital of 1.2409784 billion RMB and is headquartered in Foshan, Guangdong [2] - The main business focuses on intelligent packaging equipment and water power equipment [2] - The current chairman is Tang Zhuolin, with a total of 2,259 employees [2] - The actual controllers of the company are Tang Zhuolin and Tang Zhuomin, and it has 30 subsidiaries [2] Financial Performance - The company's operating revenue for 2022, 2023, and 2024 is projected to be 3.893 billion RMB, 4.746 billion RMB, and 4.778 billion RMB, reflecting year-on-year growth rates of 10.44%, 21.91%, and 0.68% respectively [3] - The net profit attributable to shareholders for the same years is expected to be 447 million RMB, 433 million RMB, and 501 million RMB, with year-on-year changes of -4.31%, -3.12%, and 15.54% [3] - The asset-liability ratios for the years are 38.43%, 37.20%, and 30.61% [3] Risk Information - The company has a total of 218 internal risks and 247 external risks, with 2 historical risks and 385 warning risks identified [3]