智通财经APP讯，海光信息(688041.SH)发布公告，公司原拟通过向中科曙光全体A股换股股东发行A股 股票的方式换股吸收合并中科曙光并募集配套资金。本次交易自启动以来，公司及相关各方积极推动本 次交易的各项工作，由于本次交易规模较大、涉及相关方较多，使得重大资产重组方案论证历时较长， 目前市场环境较本次交易筹划之初发生较大变化，本次实施重大资产重组的条件尚不成熟，为切实维护 上市公司和广大投资者长期利益，经公司与交易各相关方友好协商、认真研究和充分论证，基于审慎性 考虑，决定终止本次交易事项。 ...

证券时报·数据宝统计显示，科创板股今日上涨的有153只，下跌的有436只，以收盘价为基准测算，科 创板平均股价为41.00元，其中，收盘价超过100元的有70只，股价在50元至100元之间的有134只，股价 在30元至50元的有150只。 科创板股中，收盘价最高的是寒武纪-U，今日报收1436.00元，上涨1.28%，其次是源杰科技、C摩尔-U 等，最新收盘价分别为675.50元、628.31元。 科创板百元股中，今日平均上涨0.34%，具体来看，今日上涨的有28只，涨幅居前的有德科立、腾景科 技、普冉股份等。下跌的有41只，跌幅居前的有长光华芯、中科飞测、浩欧博等。 向前追溯发现，科创板百元股最新收盘价相对发行价平均溢价522.03%，溢价幅度居前的有上纬新材、 寒武纪-U、安集科技等，溢价幅度分别为4348.49%、2130.16%、1490.69%。 以最新收盘价计算，科创板平均股价为41.00元，其中股价超100元的有70只，股价最高的是寒武纪-U。 （文章来源：证券时报网） 融资融券方面，百元股最新（12月8日）融资余额合计973.86亿元，融资余额居前的有寒武纪-U、中芯 国际、海光信息等，最新融 ...

对于英伟达产业链上的中国企业而言，H200芯片的获批出口无疑是一针强心剂。概念股的上涨反映了 市场对相关企业能够获得先进芯片供应、提升产品竞争力的积极预期。这些公司作为英伟达的供应链合 作伙伴，或直接受益于H200芯片的对华出口。 市场情绪带动下，AI分支光电路交换机概念、高速铜连接概念，纷纷跟涨，陕西华达（301517.SZ） 20cm涨停，德科立涨（688205.SH）逾18%，太辰光（300570.SZ）涨超8%，普遍创下近期阶段新高。 12月9日，美国总统特朗普宣布批准英伟达向中国出口H200人工智能芯片同时"抽成25%"的消息，迅速 引发市场对英伟达板块的强烈反应。A股相关概念股集体高开，国产AI芯片企业则呈现分化走势。 相比之下，国产GPU企业表现分化。业内认为，这在一定程度上反映了市场对国产GPU替代英伟达芯片 的预期存在分歧，以及行业在面对国际竞争与技术进口时的复杂心态，短期内英伟达H200芯片或仍将 是AI计算领域的主流选择。 摩尔线程（688795.SH）小幅低开后快速翻红，截至发稿上涨3.22%，报613元；海光信息 （688041.SH）、寒武纪（688256.SH）等AI芯片龙头小幅 ...

来源：新浪基金∞工作室 12月9日，芯片龙头ETF（516640）开盘跌0.38%，报1.046元。芯片龙头ETF（516640）重仓股方面，中 芯国际开盘跌1.38%，寒武纪跌3.02%，海光信息跌1.33%，北方华创跌0.43%，澜起科技涨0.02%，兆易 创新跌0.88%，中微公司跌1.47%，豪威集团涨0.02%，芯原股份跌2.06%，长电科技跌0.43%。 芯片龙头ETF（516640）业绩比较基准为中证芯片产业指数收益率，管理人为富国基金管理有限公司， 基金经理为张圣贤，成立（2021-08-19）以来回报为5.16%，近一个月回报为-2.03%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 ...

[Table_scodeMsg1] 公司研究丨深度报告丨海光信息（688041.SH） [Table_Title] 海光信息深度报告：双轮驱动，国产算力新生态 research.95579.com 1 丨证券研究报告丨 报告要点 [Table_Summary] 海光信息是我国国产高端 CPU 和 DCU 双领军企业，其高端通用 CPU 业务随着信创深入推进， 凭借生态优势、性能优势和安全优势等综合优势最大受益持续高速增长。DCU 业务在 AI 时代 国产算力总量和份额双升趋势下凭借产品持续迭代和"类 CUDA"环境兼容以及和中科曙光协 同有望迎来爆发。拟吸收合并中科曙光，将其具备从核心 AI 芯片到智算集群单点到全栈的产品 和综合能力，发布业界领先超节点产品，有望通过" AI 计算开放架构"打造国产算力新生态， 成长为我国 AI 时代算力综合平台。 分析师及联系人 [Table_Author] 宗建树 余庚宗 SAC：S0490520030004 SAC：S0490516030002 SFC：BUX668 %% %% %% %% 请阅读最后评级说明和重要声明 2 / 40 %% %% %% %% resear ...

| 成交量 （万 | 成交金额 | 成交价 格 | 相对当日收盘 折溢价（%） | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | 股） | （万元） | （元） | | | | | 10.00 | 2120.40 | 212.04 | -4.00 | 机构专用 | 广发证券股份有限公司南 京水佑岗证券营业部 | | 5.00 | 1060.20 | 212.04 | -4.00 | 华福证券有限责任公司厦 | 广发证券股份有限公司南 | | | | | | 门吕岭路证券营业部 | 京水佑岗证券营业部 | | 5.00 | 1060.20 | 212.04 | -4.00 | 机构专用 | 广发证券股份有限公司南 | | | | | | | 京水佑岗证券营业部 | （文章来源：证券时报网） 据天眼查APP显示，海光信息技术股份有限公司成立于2014年10月24日，注册资本232433.8091万人民 币。（数据宝） 海光信息12月8日大宗交易平台共发生3笔成交，合计成交量20.00万股，成交金额4240.80万元。成交价 格均为212.04元，相 ...

12月8日，海光信息大宗交易成交20万股，成交额4240.8万元，占当日总成交额的0.79%，成交价212.04 元，较市场收盘价220.88元折价4%。 | 交易日期 | 证券简称 | 证券代码 | 成交价(元) | | 成交会颜(万元) 成交量(*) 买入营业部 | 卖出营业部 | 是否为专场 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-12-08 | 海光信息 | 688041 | 212.04 | 2120.4 | 机构专用 10 | 产量用品类活财值 | | Ka | | 2025-12-08 | 海光信息 | 688041 | 212.04 | 10602 | 公司 | 产量重要送送料播 | | KI | | 2025-12-08 | 海光信息 | 688041 | 212.04 | 1060.2 | 机构专用 | 公為需要樂館奧歷 | | Ka | ...

Investment Rating - The report maintains a positive outlook on the computer industry, with a recommendation to outperform the market for key targets including Hand Enterprise, Wuxi Unicomp Technology Co., Ltd., Beijing Kingsoft Office Software, Newland Digital Technology, and Dawning Information Industry [3][4]. Core Insights - Domestic AI foundational models are making significant breakthroughs, with DeepSeek-V3.2 enhancing reasoning capabilities and ByteDance launching the "Doubao Phone Assistant," indicating rapid penetration of foundational models into terminal applications [3][9]. - Overseas giants like AWS and NVIDIA are leading the next-generation AI infrastructure competition through full-stack capabilities and strategic investments, with AWS announcing a comprehensive AI strategy and NVIDIA investing $2 billion in Synopsys [3][10]. - China's commercial space sector is advancing in satellite internet and rocket technology, with significant developments in ecosystem construction and successful rocket launches, indicating a robust growth trajectory [3][11]. Summary by Sections AI Development - The report highlights the rapid commercialization of edge AI, driven by breakthroughs in foundational models and significant product launches in the domestic market [3][9]. Infrastructure Competition - AWS and NVIDIA are enhancing their control over AI infrastructure through comprehensive strategies and investments, marking a shift from mere computational power competition to a focus on full-stack solutions and ecosystem control [3][10]. Commercial Space Industry - The report details advancements in China's commercial space sector, including partnerships for satellite internet services and successful rocket launches, showcasing a dual focus on application and research development [3][11].

Core Insights - The China Securities Digital Economy Theme Index has seen a strong increase of 1.58%, with notable gains in constituent stocks such as Zhongke Xingtou (3.14%), Lanke Technology (2.96%), and Haiguang Information (2.87%) [1] - The Digital Economy ETF (560800) also rose by 1.55%, reflecting the overall positive trend in the digital economy sector [1] - According to Wind data, the Digital Economy ETF experienced a significant increase of 4 million shares in the past month, indicating strong investor interest [1] Industry Overview - The global semiconductor market is projected to reach $975 billion by 2026, representing a year-on-year growth of over 25%, driven primarily by demand from AI and data centers [1] - Huaxi Securities believes that the domestic AI chip localization process is an inevitable long-term trend, suggesting that the current period is optimal for the development of domestic chips [1] - The Digital Economy ETF closely tracks the China Securities Digital Economy Theme Index, selecting companies involved in digital economy infrastructure and high digitalization applications to reflect the overall performance of the digital economy theme [1] Key Stocks - The top ten weighted stocks in the China Securities Digital Economy Theme Index account for 54.6% of the index, with notable companies including Dongfang Caifu (8.64%), Zhongxin International (7.17%), and Hanwei Technology (6.98%) [2][3] - The performance of these stocks varies, with Dongfang Caifu increasing by 2.75% and Zhongxin International by 2.41%, while Zhongwei Company saw a decline of 1.06% [3]

Group 1 - The semiconductor equipment ETF (561980) experienced a midday increase of 1.24%, with significant gains in constituent stocks such as Haiguang Information rising over 4% and Cambrian increasing by 3.40% [1] - The ETF's latest trading volume reached 1.03 billion, indicating active trading, and it attracted 17.25 million in capital on the previous trading day [2] - The ETF tracks the CSI semiconductor index, which has seen a year-to-date increase of 53.87%, with a maximum increase of over 80% during the period, ranking first among major semiconductor indices [2] Group 2 - According to SIA data, global semiconductor sales surged by 33% year-on-year in October, totaling 71.3 billion USD (approximately 504 billion RMB), with DRAM sales skyrocketing by 90% [3] - WSTS forecasts that global semiconductor revenue will grow by 22.5% to 772 billion USD in 2025, and further increase by 26.3% in 2026, driven by demand from AI and data centers [3] - Huatai Securities anticipates that the storage cycle will remain favorable in 2026, with price increases supported by AI data center demand, benefiting domestic storage chip manufacturers and related sectors [3] - Huachuang Securities believes that by 2025, domestic advanced manufacturing capabilities will steadily improve, and the semiconductor self-sufficient industrial chain will continue to develop [3] Group 3 - External restrictions on Chinese semiconductors have expanded from advanced process products to equipment, components, and key production lines at mature nodes, increasing the urgency for supply chain self-sufficiency [4] - The manufacturing capabilities for advanced logic and storage are essential for the AI era, with a projected resonance in storage and advanced logic expansion in 2026, providing clear order momentum for domestic equipment and components [4]