北纬科技今日涨停，全天换手率60.81%，成交额30.78亿元，振幅6.51%。龙虎榜数据显示，机构净卖出 90.49万元，营业部席位合计净卖出1.00亿元。 深交所公开信息显示，当日该股因日涨幅偏离值达9.67%、日换手率达60.81%上榜，机构专用席位净卖 出90.49万元。 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5.19亿元，其中，买入成交额为2.09亿 元，卖出成交额为3.10亿元，合计净卖出1.01亿元。 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买二、卖三，买入金额5471.17万元， 卖出金额5561.66万元，合计净卖出90.49万元。 近半年该股累计上榜龙虎榜5次，上榜次日股价平均涨5.32%，上榜后5日平均涨18.76%。 资金流向方面，今日该股主力资金净流出2886.89万元，其中，特大单净流入6345.12万元，大单资金净 流出9232.01万元。近5日主力资金净流出8965.95万元。（数据宝） 北纬科技8月12日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | ...

Market Overview - As of August 12, the Shanghai Composite Index closed at 3665.92 points, up 18.37 points, with a gain of 0.50% [1] - The Shenzhen Component Index closed at 11351.63 points, up 60.21 points, with a gain of 0.53% [1] - The ChiNext Index closed at 2409.40 points, up 29.58 points, with a gain of 1.24% [1] High Turnover Stocks - A total of 123 A-shares had a turnover rate exceeding 20% on August 12 [1] - Notable stocks with high turnover rates include: - C Guangjian Technology (301632) with a turnover rate of 84.59% and a price increase of 418.45% [1] - Beiwai Technology (002148) with a turnover rate of 60.81% and a price increase of 9.99% [1] - Shuangyi Technology (300690) with a turnover rate of 52.00% and a price increase of 7.60% [1] - C Tianfulong (603406) with a turnover rate of 50.03% and a price decrease of 7.03% [1] Additional High Turnover Stocks - Other stocks with significant turnover rates include: - Furi Electronics (600203) with a turnover rate of 48.75% and a price increase of 10.03% [1] - Yutian Guanjia (301173) with a turnover rate of 47.38% and a price increase of 12.11% [1] - Weier Gao (301251) with a turnover rate of 46.11% and a price increase of 3.29% [1] - Hengbao Co., Ltd. (002104) with a turnover rate of 44.10% and a price increase of 10.00% [1] Summary of Turnover Rates - The data indicates a strong interest in certain stocks, with several experiencing significant price movements alongside high turnover rates, suggesting potential trading opportunities in the market [1]

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | | 成交额(元) | | --- | --- | --- | --- | --- | --- | --- | | 002148 | 北纬科技 | 11.45 | 9.99% | | 273.25万 | 30.78亿 | | 300050 | 世纪鼎利 | 6.45 | 9.88% | | 133.43万 | 8.65亿 | | 300211 | *ST 乙通 | 8.56 | 3.26% | | 25.21万 | 2.22亿 | | 600289 | ST信通 | 7.17 | 3.17% | | 16.20万 | 1.17亿 | | 300603 | 立昂技术 | 12.87 | 3.04% | | 51.14万 | 6.50亿 | | 301139 | 元道通信 | 20.61 | 1.93% | | 12.74万 | 2.60亿 | | 300442 | 润泽科技 | 50.88 | 1.78% | | 25.54万 | 12.88亿 | | 301428 | 世纪恒通 | 41.36 | 1.55% | | 3.85万 | 1.57亿 ...

Group 1 - A total of 51 stocks reached the daily limit, with 19 stocks achieving consecutive limit-ups, and 22 stocks failed to close at the limit, resulting in a limit-up rate of 70% (excluding ST and delisted stocks) [1] - Beiwai Technology continued its strong performance, achieving a limit-up for the second consecutive day after a "quasi-limit-up" yesterday, marking 7 limit-ups in 6 days [1] - Local stocks in Xinjiang remained active, with Hongtong Gas achieving 5 limit-ups in 6 days, while Xinjiang Communications Construction and Beixin Road & Bridge reached 3 consecutive limit-ups [1] Group 2 - Jishi Media recorded 4 consecutive limit-ups, becoming a highly sought-after stock in the market [1]

Core Viewpoint - The company is exploring the potential of eSIM technology to enhance device design, management efficiency, and security, which may accelerate the Internet of Things (IoT) development [1] Company Summary - The company has not yet established a business related to eSIM technology but is committed to monitoring developments in this area [1] - The company plans to explore related services in IoT connectivity management [1]

8月12日，A股三大指数早间小幅高开。深证成指、创业板指盘初跳水翻绿，随后大幅拉升。截至发稿，三大指数集体飘红。 | 3662.31 | | --- | 盘面上，上午大金融持续发力，医疗保健、贵金属、煤炭、航运等板块走高，光模块、消费电子代工、鸡产业等概念股活跃；稀土、锂 矿板块明显回调。 | | | Wind热门概念指数 | | | --- | --- | --- | --- | | 医疗器械 2.79% | 光模块(CPO) 1.92% | 脑机接口 1.87% | 鸡产业 1.67% | | 射频及天线 1.66% | 消费电子代工 1.49% | 液冷服务器 1.30% | 央企银行 1.16% | | 航运 1.14% | 煤炭开采 1.07% | 锂电正极 -1.30% | 硅脂源 -1.33% | | 超硬材料 -1.36% | 水泥制造 -1.38% | PEEK材料 -1.45% | 卫星互联网 -1.50% | | 锂矿 -1.83% | 培育钻石 -1.85% | 點期標題 -1.90% | 稀土 -2.03% | 港股市场上午窄幅震荡，截至发稿，三大指数小幅下跌；康师傅控股跌超3%，领 ...

Group 1 - Multiple market focus stocks continued strong performance on August 12, with Great Wall Military Industry opening up 3.73% after achieving 6 limit-up days in 8 trading days, becoming a leading stock in the military industry sector [1] - North Latitude Technology, a robotics concept stock, opened up 8.07% after achieving 5 limit-up days in 6 trading days, with a cumulative increase of 47.03%, and the company indicated plans to explore IoT connection management services [1] - Aerospace stocks showed mixed performance, with Aerospace Science and Technology achieving 4 limit-up days in 5 trading days, while Shanghai Port Construction opened down 0.84% [1] Group 2 - PEEK concept stock Xinflu Materials continued strong momentum, opening up 4.13% after recording 4 limit-up days in 5 trading days, with PEEK materials having broad application prospects in robotics core components [1] - The film and television sector saw Jishi Media remain active, opening up 2.36% after achieving 4 limit-up days in 6 trading days, indicating strong capital recognition [1] - In the medical device sector, Sainuo Medical performed well on the Sci-Tech Innovation Board, opening up 6.77% after achieving 3 consecutive limit-up days [1] Group 3 - The chip industry chain stocks showed divergent trends, with Hongtian Co. opening up 6.49% after achieving 3 limit-up days in 4 trading days, while Haili Co. opened down 0.96% after similar performance [2] - Local stocks in Xinjiang performed impressively, with Beixin Road and Bridge opening up 10.06% after 2 consecutive limit-up days, and Xinjiang Communications Construction achieving a limit-up during the bidding phase [2] - The 2025 World Robot Conference held from August 8 to 12 in Beijing provided a catalyst for related concept stocks, featuring over 200 domestic and international robot companies and more than 1500 exhibits [2]

北纬科技再度涨停，7个交易日内录得6个涨停，累计涨幅为61.72%，累计换手率为133.71%。截至 9:31，该股今日成交量5961.68万股，成交金额6.70亿元，换手率13.27%。最新A股总市值达64.00亿元， A股流通市值51.45亿元。 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%、日跌幅偏离值达7%、日换手率 达20%、日振幅值达15%上榜龙虎榜4次，买卖居前营业部中，机构净买入4397.62万元，营业部席位合 计净买入1.25亿元。 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （文章来源：证券时报网） 证券时报·数据宝统计，两融数据来看，该股最新（8月11日）两融余额为2.70亿元，其中，融资余额 2.70亿元，较前一个交易日增加700.57万元，环比增长2.67%，近7日累计增加2879.47万元，环比增长 11.95%。 4月28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0.93亿元，同比增长44.21%，实现 净利润-759.28万元，同比下降448.76%。7月11日公司公布了上半年业绩预告，预计实现净利润-345.00 万元至-265 ...

Group 1 - The market focus stocks include Great Wall Military Industry, which has seen a rise for 8 consecutive days, opening up 3.73% [1] - Robotics concept stock Beiwai Technology has increased for 6 days with a 5-day rise, opening up 8.07% [1] - Commercial aerospace concept stock Aerospace Science and Technology has increased for 5 days with a 4-day rise, hitting the daily limit [1] - Shanghai Port Construction has opened down 0.84% after 3 consecutive days of increase [1] - PEEK concept stock Zhongxin Fluorine Materials has increased for 5 days with a 4-day rise, opening up 4.13% [1] - Film and television stock Jishi Media has increased for 6 days with a 4-day rise, opening up 2.36% [1] - Medical device sector stock Sainuo Medical has increased for 3 consecutive days, opening up 6.77% [1] - Chip industry chain stock Hongtian Co. has increased for 4 days with a 3-day rise, opening up 6.49% [1] - Haili Co. has opened down 0.96% after 4 consecutive days of increase [1] - Local Xinjiang stock Beixin Road and Bridge has opened up 10.06% after 2 consecutive days of increase [1] - Xinjiang Communications Construction has hit the daily limit after 2 consecutive days of increase [1]

北纬科技（002148.SZ）8月12日在投资者互动平台表示，eSIM卡通过优化设备设计、提升管理效率和 安全性，有望加速万物互联进程。公司目前暂未布局eSIM相关业务，将持续关注并在物联网连接管理 服务方面开展相关探索。 （文章来源：每日经济新闻） 每经AI快讯，有投资者在投资者互动平台提问：贵公司是否和三大移动通信运营商开展eSIM业务合 作？ ...