曙光数创8月18日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 东方证券股份有限公司上海浦东新区张杨路证券营业 | 22460.41 | 33.52 | | | 部 | | | | 买二 | 国金证券股份有限公司深圳分公司 | 2654.74 | 391.09 | | 买三 | 国泰海通证券股份有限公司上海江苏路营业部 | 2339.82 | 1.96 | | 买四 | 中信建投证券股份有限公司安徽分公司 | 2035.79 | 24.18 | | 买五 | 国信证券股份有限公司深圳红岭中路证券营业部 | 1787.71 | 83.32 | | 卖一 | 国泰海通证券股份有限公司贵州贵阳中华中路营业部 | 0.99 | 1766.01 | | 卖二 | 国泰海通证券股份有限公司江苏南京太平南路营业部 | 66.13 | 1746.20 | | 卖三 | 中泰证券股份有限公司章丘双山北路证券营业部 | 3.19 | 1605.35 | | 卖四 | 机构专用 | 1374.10 | 1573.22 ...

智通财经8月18日电，市场全天冲高回落，沪指创近10年新高，北证50创历史新高，深成指、创业板指均突破去年10月8日高点。沪深两市全天成交额2.76万 亿，较上个交易日放量5196亿，成交额再创年内新高。盘面上，市场热点集中在AI硬件和大金融方向，个股涨多跌少，全市场超4000只个股上涨。从板块 来看，券商、金融科技等大金融股一度冲高，指南针、同花顺双双续创历史新高。液冷服务器等AI硬件股持续爆发，强瑞技术等20余股涨停。稀土永磁概 念股表现活跃，北方稀土等涨停。板块方面，液冷服务器、影视、CPO、稀土永磁等板块涨幅居前，煤炭、有色金属、钢铁等板块跌幅居前。截至收盘，沪 指涨0.85%，深成指涨1.73%，创业板指涨2.84%。 券商、金融科技等大金融股盘中再度冲高，指南针、同花顺双双涨超10%续创历史新高，长城证券4连板，财富趋势、华林证券、湘财股份等个股涨幅居 前。 兴业证券在研报表示，券商板块的走强一方面受益于市场活跃度提升，去年9月底以来市场成交额长期保持在万亿以上，近期更连续超2万亿。另一方面，券 商板块的配置仓位仍不算高，PE估值在2010年以来的平均值附近。因此随着指数的持续上行，作为与市场行情 ...

证券之星消息，8月18日计算机设备板块较上一交易日上涨2.26%，曙光数创领涨。当日上证指数报收于 3728.03，上涨0.85%。深证成指报收于11835.57，上涨1.73%。计算机设备板块个股涨跌见下表： 从资金流向上来看，当日计算机设备板块主力资金净流出4.24亿元，游资资金净流出5.36亿元，散户资金 净流入9.61亿元。计算机设备板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 002236 大华股份 | | 3.93亿 | 10.12% | -3.46 Z | -8.90% | -4751.41万 | -1.22% | | 000977 浪潮信息 | | 3.14 Z | 4.48% | -8589.04万 | -1.23% | -2.28亿 | -3.26% | | 001339 智微智能 | | 2.30 Z | 17.16% | -1.55 Z | -11.60% | -7 ...

今天，A股市场三大指数收涨，创业板指表现较为强势，全市场超4000只个股上涨。上证指数创近十年新高，深证成指、创业板指均突破2024年10月8日 高点。午后，指数涨幅均有所收窄，市场热点快速轮动，PEEK、军工、数字货币板块活跃。 截至收盘，上证指数涨0.85%，深证成指涨1.73%，创业板指涨2.84%。市场全天成交额超2.8万亿元，较上一交易日增加5363亿元，单日成交额创今年以来 新高。 板块题材上，液冷服务器、影视院线、华为海思概念板块涨幅居前，煤炭、贵金属等板块调整。 液冷服务器板块大涨，曙光数创"30CM"涨停，创历史新高；冠龙节能、高澜股份等多股"20CM"涨停；大元泵业（603757）涨停，走出"六连板"。 市场人士表示，今天A股放量普涨，市场仍有望延续强势格局，不过也需注意高位获利盘回吐压力。随着一系列逆周期调节政策实施，市场已逐渐探明底 部，并呈现出中长期的投资机会。行情整体乐观，在个股选择上，建议多关注基本面好的行业及公司。 液冷服务器概念股普涨 午后液冷服务器概念涨势扩大。同花顺数据显示，截至收盘，该板块领涨所有行业概念板块，板块内掀涨停潮。曙光数创"30CM"涨停，创历史新高；冠 龙 ...

A股行情火热，北交所市场亦表现抢眼，北证50指数突破1500点整数关口。 结合市场整体情况，开源证券北交所研究中心总经理诸海滨认为，本轮行情有产业趋势背景，AI和科 技产业迅速迭代发展，今年年初的DeepSeek、算力、人形机器人等"新质生产力"科技叙事，以及并购重 组等迎来政策支持。 | 代码 | 名称 | 最新价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | | 835438 | 戈碧迦 | 48.23 | 11.13 | 30.00% | | 872808 | 曙光数创 | 99.09 | 22.86 | 29.99% | | 833509 | 同惠电子 | 29.64 | 4.19 | 16.46% | | 832491 | 奥迪威 | 33.80 | 4.40 | 14.97% | | 838402 | 硅烷科技 | 14.24 | 1.58 | 12.48% | | 872953 | 国子软件 | 41.69 | 3.97 | 10.52% | | 430047 | 诺思兰德 | 25.50 | 2.13 | 9.11% | | 836247 | 华密新 ...

板块题材上，液冷服务器、影视院线、华为海思概念板块涨幅居前，煤炭、贵金属等板块调整。 今天，A股市场三大指数收涨，创业板指表现较为强势，全市场超4000只个股上涨。上证指数创近十年新高，深证成指、创业板指均突破2024年10月8日 高点。午后，指数涨幅均有所收窄，市场热点快速轮动，PEEK、军工、数字货币板块活跃。 截至收盘，上证指数涨0.85%，深证成指涨1.73%，创业板指涨2.84%。市场全天成交额超2.8万亿元，较上一交易日增加5363亿元，单日成交额创今年以来 新高。 | | | 大元泵业[603757] 2025-08-18 15:00 | | | 5PMA = | 10PMA = 20PMA = 30PMA = | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 55.18 | | | | | | | | | | 50.54 | | | | | | | | | | 45.89 | | | | | | | | | | 41.24 | | | | | | | | | | 36.60 | | | | | | | | | | 3 ...

今天，A股市场三大指数收涨，创业板指表现较为强势，全市场超4000只个股上涨。上证指数创近十年新高，深证成指、创业板指均突破2024年10月8日 高点。午后，指数涨幅均有所收窄，市场热点快速轮动，PEEK、军工、数字货币板块活跃。 截至收盘，上证指数涨0.85%，深证成指涨1.73%，创业板指涨2.84%。市场全天成交额超2.8万亿元，较上一交易日增加5363亿元，单日成交额创今年以来 新高。 板块题材上，液冷服务器、影视院线、华为海思概念板块涨幅居前，煤炭、贵金属等板块调整。 液冷服务器板块大涨，曙光数创"30CM"涨停，创历史新高；冠龙节能（301151）、高澜股份（300499）等多股"20CM"涨停；大元泵业（603757） （603757）涨停，走出"六连板"。 市场人士表示，今天A股放量普涨，市场仍有望延续强势格局，不过也需注意高位获利盘回吐压力。随着一系列逆周期调节政策实施，市场已逐渐探明底 部，并呈现出中长期的投资机会。行情整体乐观，在个股选择上，建议多关注基本面好的行业及公司。 液冷服务器概念股普涨 午后液冷服务器概念涨势扩大。同花顺（300033）数据显示，截至收盘，该板块领涨所有行业概念 ...

Market Overview - On August 18, the A-share market continued its upward trend, with the Shanghai Composite Index surpassing the 3700-point mark, marking the first time the total market capitalization of A-shares exceeded 100 trillion yuan [1] - The cloud computing ETF (159890) experienced a fluctuation, rising by 4.30% during the morning session [1] Key Stocks Performance - Notable performers included Shuguang Digital, which surged over 24%, and Zhongji Xuchuang, which increased by over 10% [1] - Other stocks such as Runze Technology, Yonyou Network, and Kehua Data saw gains exceeding 8%, while several others rose over 5% [1] Upcoming Events - The 2025 China Computing Power Conference is scheduled to take place from August 22 to 24 in Datong, Shanxi Province, focusing on the theme "Building the Foundation of Computing Network, Guiding the Future" [1] - The conference will feature a comprehensive structure including one opening ceremony, two main forums, multiple sub-forums, and various special activities aimed at fostering collaboration among government, industry, academia, research, and finance [1] Technological Innovations - Huawei has introduced an AI inference innovation technology called the Inference Memory Data Manager (UCM), which optimizes the efficiency of token flow across various business processes [1] - UCM can reduce the first token latency by up to 90% and increase system throughput by up to 22 times, while also achieving a tenfold expansion of the context window [1] - Huawei plans to officially open-source UCM in September this year [1] Industry Insights - Xiangcai Securities noted that AI inference is evolving from simple reasoning tasks in the generative AI era to complex long-range reasoning tasks in the Agentic AI era, presenting challenges in computing power, memory access efficiency, and context processing [2] - The introduction of UCM and 384 super nodes significantly enhances the availability and cost-effectiveness of domestic computing power, potentially increasing its application scenarios and market penetration [2] - Western Securities indicated that a major upward trend in computing power is underway, with a significant increase in global computing demand and a bottoming signal for domestic AI demand, suggesting a potential market boost from the synergy between China and the U.S. [2]

Market Performance - The three major A-share indices collectively rose on the 18th, with the Shanghai Composite Index increasing by 0.85%, the Shenzhen Component Index by 1.73%, the ChiNext Index by 2.84%, and the North Star 50 Index by 6.79% [2] - The total trading volume across the Shanghai, Shenzhen, and Beijing markets reached 28,091 billion yuan, an increase of 5,363 billion yuan compared to the previous day [2] - Over 4,000 stocks in the market experienced gains [2] Sector Performance - The film and media sector, liquid cooling server sector, and Huawei HiSilicon concept stocks saw significant gains, while the precious metals sector experienced a correction [2] - The film and media sector was particularly strong, with stocks like Huanrui Century and Ciweng Media hitting the daily limit [2] - The liquid cooling server sector performed well across the board, with Shuguang Digital Technology hitting the daily limit and companies like Gaolan Technology and Qiangrui Technology also reaching significant gains [2] - Huawei HiSilicon concept stocks surged, with Jinsai Technology hitting the daily limit and Shenzhen Huqiang and Haoshanghao also reaching the daily limit [2] - The precious metals sector saw declines, with Shandong Gold and Zhaojin Gold both dropping over 1% [2]

人民财讯8月18日电，8月18日，A股市场成交额达到2.81万亿元，创近10个月以来新高。12只股票单日 成交破百亿元，其中东方财富（300059）成交450.4亿元，高居榜首。成交额靠前的还有指南针 （300803）、中兴通讯、新易盛（300502）等。 A股市场核心指数中，北证50指数表现最火爆。截至收盘，北证50指数大涨6.79%，年内累计上涨 51.92%，最新指数创历史新高。共5只北交所股票录得30%的涨停板，分别是戈碧迦、海能技术、海达 尔、曙光数创、晶赛科技。 ...