具体来看，今日上榜的营业部中，共有2家机构专用席位现身，即卖二、卖五，合计买入金额9757.25万 元，卖出金额2.85亿元，合计净卖出1.88亿元，深股通为第一大买入营业部及第一大卖出营业部，买入 金额为4.34亿元，卖出金额为1.76亿元，合计净买入2.58亿元。 岩山科技今日涨停，全天换手率16.63%，成交额103.42亿元，振幅7.45%。龙虎榜数据显示，机构净卖 出1.88亿元，深股通净买入2.58亿元，营业部席位合计净买入3.51亿元。 深交所公开信息显示，当日该股因日涨幅偏离值达7.95%上榜，机构专用席位净卖出1.88亿元，深股通 净买入2.58亿元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交18.33亿元，其中，买入成交额为11.27亿 元，卖出成交额为7.06亿元，合计净买入4.21亿元。 | 卖三 | 中国银河证券股份有限公司海口国兴大道证券营业部 | 151.52 | 12364.43 | | --- | --- | --- | --- | | 卖四 | 国信证券股份有限公司浙江互联网分公司 | 5903.11 | 11620.58 | | 卖五 | 机构专用 | 3 ...

岩山科技(002195.SZ)今日涨停，录得6天5板，换手率16.63%，成交额103.42亿元。龙虎榜数据显示，深股通买入4.34亿元，卖出1.76亿元，净买入2.58亿 元；两家机构买入9757万元，卖出2.85亿元，净卖出1.88亿元；游资"消闲派"位列买二席位，净买入1.41亿元；"量化打板"位列买四席位，净买入1.36亿元。 上榜席位全天买入11.27亿元，卖出7.06亿元，合计净买入4.21亿元。(格隆汇) | 序号 | 交易营业部名称 | | | 买人金额(万) | 占总成交比例 | | --- | --- | --- | --- | --- | --- | | 1 | 深股通专用 | 759次 50.86% | 2 | 43407.28 | 4.20% | | 2 | 国泰海通证券股份有限公司宜昌沿江大道证券营业部 | 37 次 86.49% | A | 14320.65 | 1.38% | | 3 | 中泰证券股份有限公司深圳分公司 | 5次 20.00% | ▶ | 14109.80 | 1.36% | | 4 | 中信证券股份有限公司上海徐汇区漕溪北路证券营业部 | 40次 62.50% ...

Market Performance - The Shanghai Composite Index rose by 1.09% to close at 4165.29 points, while the Shenzhen Component Index increased by 1.75% to 14366.91 points, and the ChiNext Index gained 1.82% to 3388.34 points [1] - The North Stock 50 surged by 5.35% to 1605.77 points, with the total market turnover reaching 36,445 billion yuan, an increase of 4,922 billion yuan compared to the previous day, marking a historical high [1] Sector Highlights - The AI application sector showed significant activity, with stocks such as Yidian Tianxia (301171), Zhidema (300785), and Kunlun Wanwei (300418) hitting the 20% daily limit up, while companies like Liou Co. (002131) and Vision China (000681) also reached the limit [1] - The commercial aerospace sector strengthened, with Xingtou Measurement and Control hitting a 30% limit up, and Tianyin Machinery (300342) and Ligong Navigation also reaching the 20% limit up [1] - The brain-computer interface sector continued to perform well in the afternoon, with Daoshi Technology (300409) hitting a 20% limit up, alongside Yanshan Technology (002195) and Haige Communication (002465) [1] - The insurance sector experienced a correction, with China Ping An and China Pacific Insurance (601601) both declining over 2% [1]

Group 1 - The A-share market saw a strong performance in brain-computer interface concept stocks, with several companies approaching or hitting their daily limit up [1] - Notable gainers included Entropy Technology, which approached a 20% limit up, and Dao's Technology and Yingkang Life, both rising over 13% [1] - Other significant performers included Tom Cat, which increased by over 10%, and Yanshan Technology, which hit a 10% limit up [1] Group 2 - The table lists various companies with their respective stock codes, percentage increase, total market capitalization, and year-to-date performance [2] - Entropy Technology (301330) had a 19.40% increase, with a market cap of 11.7 billion and a year-to-date increase of 50.11% [2] - Dao's Technology (300409) rose by 13.91%, with a market cap of 25.9 billion and a year-to-date increase of 47.49% [2] - Yingkang Life (300143) increased by 13.01%, with a market cap of 10 billion and a year-to-date increase of 35.43% [2] - Other companies like Tom Cat (300459) and Yanshan Technology (002195) also showed significant gains, with year-to-date increases of 29.63% and 60.65% respectively [2]

Core Viewpoint - The A-share market has seen a strong performance in brain-computer interface concept stocks, with several companies approaching or hitting their daily price limits [1] Group 1: Stock Performance - Entropy Technology (熵基科技) approached a 20% daily limit increase, with a rise of 19.40% and a market capitalization of 11.7 billion [2] - Dao's Technology (道氏技术) increased by 13.91%, reaching a market cap of 25.9 billion [2] - Yingkang Life (盈康生命) rose by 13.01%, with a market cap of 10 billion [2] - Tom Cat (汤姆猫) saw a 10.19% increase, with a market cap of 20.9 billion [2] - Rock Mountain Technology (岩山科技) hit a 10% daily limit increase, with a market cap of 64.6 billion [2] - Three Seven Entertainment (三七互娱) approached a 10% daily limit increase, with a rise of 9.97% and a market cap of 66.4 billion [2] - Other notable performers include Aipeng Medical (爱朋医疗) at 9.99%, Lens Technology (蓝思科技) at 9.80%, and Nanjing Panda (南京熊猫) at 9.33% [2] Group 2: Year-to-Date Performance - Entropy Technology has a year-to-date increase of 50.11% [2] - Dao's Technology has risen 47.49% year-to-date [2] - Yingkang Life has a year-to-date increase of 35.43% [2] - Tom Cat has increased by 29.63% year-to-date [2] - Rock Mountain Technology has a significant year-to-date increase of 60.65% [2] - Aipeng Medical has a year-to-date increase of 54.31% [2] - Nanjing Panda has a remarkable year-to-date increase of 63.01% [2] - Other companies like Innovation Medical (创新医疗) and Keda Xunfei (科大讯飞) have year-to-date increases of 74.01% and 19.29%, respectively [2]

Core Insights - The brain-computer interface (BCI) concept is gaining traction, with companies like Dao's Technology, Entropy Technology, and Aipeng Medical seeing stock increases of over 10% [1] - The surge follows a significant performance by Yanshan Technology, which achieved five consecutive trading limits in six days [1] - The National Medical Products Administration (NMPA) has announced plans to publicly consult on two recommended industry standards for medical devices utilizing BCI technology [1] Company Performance - Dao's Technology, Entropy Technology, and Aipeng Medical experienced stock price increases exceeding 10% [1] - Yanshan Technology has shown remarkable stock performance with six days of trading, five of which hit the upper limit [1] - Companies such as Sanqi Interactive Entertainment and Nanjing Panda are approaching trading limits, indicating strong market interest [1] Industry Developments - The NMPA is working on two key standards: one for reliability verification methods for invasive medical devices using BCI technology, and another for design and application specifications for functional reconstruction [1] - The public consultation on these standards reflects a growing regulatory framework supporting the BCI industry [1]

（文章来源：证券时报网） 据天眼查APP显示，上海岩山科技股份有限公司成立于1989年04月07日，注册资本567055.4696万人民 币。（数据宝） 数据宝统计，截至10:37，岩山科技成交额100.00亿元，超100亿元。最新股价上涨10.05%，换手率 16.10%。上一交易日该股全天成交额为219.59亿元。 ...

岩山科技再度涨停，6个交易日内录得5个涨停，累计涨幅为60.65%，累计换手率为93.01%。截至9:59， 该股今日成交量8.82亿股，成交金额97.81亿元，换手率15.75%。最新A股总市值达645.88亿元，A股流 通市值637.98亿元。 证券时报·数据宝统计，两融数据来看，该股最新（1月9日）两融余额为24.24亿元，其中，融资余额 24.00亿元，较前一个交易日减少3.31亿元，环比下降12.10%，近6日累计增加4.64亿元，环比增长 23.96%。 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2 次，买卖居前营业部中，机构净卖出5505.88万元，深股通累计净买入5.65亿元，营业部席位合计净买入 12.87亿元。 据天眼查APP显示，上海岩山科技股份有限公司成立于1989年04月07日，注册资本567055.4696万人民 币。（数据宝） 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2026.01.09 | -0.29 | 37.28 ...

上周五A股三大指数集体收涨，上证指数涨0.92%报4120.43点，深证成指涨1.15%报14120.15点，创业板指涨 0.77%，科创50以1.43%涨幅居前。沪深两市合计成交额3.12万亿元，较前一交易日放量约3223.81亿元，个股涨 多跌少（3718涨1272跌）。资金方面，文化传媒、互联网服务等板块主力净流入居首，通信设备、光伏设备等 净流出最多。题材上，GEO概念、AI营销等涨幅领先且多股涨停，晶硅、保险等板块领跌。 此外，雷科防务、海格通信、省广集团、中国卫星、巨力索具等也热度靠前。 利欧股份受到关注的核心因素在于其全面布局人工智能相关领域。公司涉及ChatGPT、多模态AI、AI智能体、 液冷服务器等当下市场高度关注的技术方向，且已将AI能力应用到实际业务场景中，子公司利欧数字在营销领 域深化AI智能体布局并投入实际应用。这一布局契合了近期A股市场AI应用题材的爆发热点。 金风科技的关注度来源于商业航天概念与基本面表现的多重因素共振。公司通过全资子公司持有蓝箭航天股 份，而蓝箭航天科创板IPO获受理强化了其商业航天概念属性。 美年健康的热度源于多个因素的共振效应。OpenAI推出ChatGP ...

Market Overview - The Shanghai Composite Index rose by 0.92% on January 9, with 29 out of the sectors in the Shenwan classification experiencing gains, led by the media and comprehensive sectors, which increased by 5.31% and 3.60% respectively [2] - The computer industry also saw an increase of 2.90% [2] - The banking and non-bank financial sectors were the worst performers, declining by 0.44% and 0.20% respectively [2] Capital Flow Analysis - The net outflow of capital from the two markets was 24.126 billion yuan, with 8 sectors experiencing net inflows [2] - The media sector had the highest net inflow of capital, totaling 9.703 billion yuan, contributing to its 5.31% increase [2] - The non-ferrous metals sector followed with a 2.78% increase and a net inflow of 4.552 billion yuan [2] - A total of 23 sectors experienced net outflows, with the electronics sector leading with a net outflow of 9.149 billion yuan, followed by the power equipment sector with 8.936 billion yuan [2] Computer Industry Performance - The computer industry had a net inflow of 2.177 billion yuan, with 294 out of 336 stocks in the sector rising, including 10 stocks hitting the daily limit [3] - Notable stocks with significant net inflows included Huasheng Tiancheng, with 1.262 billion yuan, followed by Keda Xunfei and Dawi Technology with 536 million yuan and 483 million yuan respectively [3] - The sector also had 10 stocks with net outflows exceeding 100 million yuan, with Yanshan Technology, Aerospace Information, and Rongke Technology leading the outflows at 3.501 billion yuan, 361 million yuan, and 333 million yuan respectively [3][5] Top Gainers in Computer Industry - The top gainers in the computer industry included: - Huasheng Tiancheng: +10.01%, turnover rate 26.67%, net inflow 1.262 billion yuan [4] - Keda Xunfei: +4.10%, turnover rate 6.48%, net inflow 536 million yuan [4] - Dawi Technology: +9.99%, turnover rate 20.45%, net inflow 483 million yuan [4] - Other notable gainers included Tonghuashun, 360, and Dahua Intelligent, with increases of 2.38%, 6.30%, and 10.00% respectively [4] Top Losers in Computer Industry - The top losers in the computer industry included: - Yanshan Technology: -0.29%, turnover rate 37.28%, net outflow 3.500 billion yuan [5] - Aerospace Information: +2.39%, turnover rate 12.36%, net outflow 361 million yuan [5] - Rongke Technology: -7.67%, turnover rate 13.68%, net outflow 333 million yuan [5] - Other notable losers included Haixia Innovation and Tongfang Co., with declines of -2.91% and -0.29% respectively [5]