（文章来源：每日经济新闻） 每经AI快讯，截至8月13日收盘，共18只个股5日量比超过5倍。光库科技5日量比达82.92倍，广钢气 体、物产金轮等5日量比均超8倍。 ...

Core Viewpoint - Guangku Technology is strengthening its position in the optical communication industry through an asset restructuring plan to acquire 100% of Suzhou Anjie Xun Optoelectronics Technology Co., Ltd. [1][4] Group 1: Acquisition Details - The acquisition will be financed through issuing shares, convertible bonds, and cash payments, along with raising matching funds from no more than 35 specific investors [3] - The transaction aims to enhance Guangku Technology's product and technology layout, increase operational scale, and strengthen competitive advantages in the industry [4][5] Group 2: Market Response - Following the announcement of the restructuring plan, Guangku Technology's stock price hit the daily limit, closing at 66.08 yuan per share, reflecting a 19.99% increase [2][5] Group 3: Financial Performance - Guangku Technology expects a net profit of 48.56 million to 54.63 million yuan for the first half of 2025, representing a year-on-year growth of 60% to 80% [1][7] - Anjie Xun's financials show a significant revenue increase, with projected revenue growth of 227.3% in 2024, turning from a loss to a profit [6][7] Group 4: Strategic Importance - The acquisition is positioned as a strategic move to leverage synergies in technology, production processes, and customer bases, which will enhance both companies' operational efficiencies and profitability [7][8] - Anjie Xun has established production bases in Suzhou, Hebi, and Thailand, and has long-term partnerships with leading clients in the industry, which will benefit Guangku Technology post-acquisition [5][6]

Market Overview - The Shanghai Composite Index closed at 3686.34 points, up 0.56% [1] - The Shenzhen Component Index closed at 11518.83 points, up 1.47% [1] - The ChiNext Index rose by 2.81% and the Sci-Tech 50 Index increased by 0.62% [1] Stock Performance - Among the tradable A-shares, 2590 stocks rose, accounting for 48.11%, while 2495 stocks fell, and 299 stocks remained flat [1] - There were 57 stocks that hit the daily limit up, while 2 stocks hit the limit down [1] - The leading sectors for limit-up stocks included machinery equipment, automotive, and computer industries, with 8, 8, and 5 stocks respectively [1] Notable Stocks - The stock with the highest limit-up order volume was Quzhou Development, with 29,808.92 thousand shares and a total order value of 1.35 billion yuan [1] - Other notable stocks with significant limit-up orders included Cangzhou Mingzhu and Changcheng Securities, with order volumes of 7,947.83 thousand shares and 6,797.30 thousand shares respectively [1] - The stocks with the highest limit-up order values were Quzhou Development, Rongke Technology, and Guangku Technology, with values of 1.35 billion yuan, 1.05 billion yuan, and 775 million yuan respectively [1][2]

Group 1 - The demand for AI computing power has surged, leading to significant increases in optical module stocks, with companies like Guangku Technology hitting the daily limit, and others like New Yisheng and Zhongji Xuchuang also experiencing substantial gains [1] - The communication ETF (515880) has risen over 4%, reaching new highs, with net inflows exceeding 800 million yuan in the past 10 trading days [1] Group 2 - The development of large models has accelerated, with the DeepSeek-R1 model launched in early 2025 achieving capabilities comparable to leading overseas models at a fraction of the training cost, sparking concerns over "computing power deflation" [3] - The global number of released large models has reached 3,755, indicating intense competition in the large model industry [3] Group 3 - AI commercialization is strengthening, with OpenAI's annual revenue reaching $12 billion, a significant increase from $4 billion in 2024, and Anthropic's revenue exceeding $4 billion, growing fourfold in the first half of 2025 [4] - The rise of "Chinese AI" is driving domestic investment, with major companies like Alibaba and ByteDance becoming core clients for cloud hardware [4] Group 4 - The market for optical modules is expanding due to increased usage and accelerated rate iterations, with the 800G optical module expected to see large-scale deployment in 2024 [5] - The global demand for 400G+ high-speed optical modules is projected to grow rapidly, with expectations of 20 million units for 800G and 1.6T demand reaching approximately 1.5 million units by 2025 [6] Group 5 - Leading companies in the high-speed optical module market are positioned to capitalize on product iteration opportunities, maintaining a significant market share due to their coverage of major internet clients and advancements in silicon photonics [9] - The communication ETF (515880), which includes major players in the optical module sector, is expected to benefit from the surge in AI computing power demand [9]

（原标题：突然爆雷，300081，被证监会立案！商业航天掀起涨停潮，高增长概念股出炉） 商业航天发展（000547）路径持续清晰。 恒信东方被证监会立案 8月13日上午，A股大盘指数继续走高，上证指数收盘上涨0.56%，指数超过去年10月8日3674.40点的高 点，创三年多新高。工业气体、光模块、CRO、培育钻石、光芯片、半导体材料等题材领涨。 这些概念股高成长 早盘，商业航天板块掀起涨停潮，烽火电子（000561）、航天科技（000901）、大元泵业（603757）等 多股涨停。近期，商业航天迎来密集催化事件。 8月4日，我国在海南商业航天发射场使用长征十二号运载火箭，成功将卫星互联网低轨07组卫星发射升 空。此前，我国分别在7月27日、7月30日发射两组卫星。此外，8月4日星网完成第七发组网星发射，距 第六/五次发射仅间隔5/8天，发射频率大幅提速。垣信卫星最新招标7次火箭发射服务，总金额13.36亿 元，交付周期至2026年3月。 民生证券认为，卫星互联网产业的发展路径正持续清晰，在制造端，技术革新为规模化生产奠定基础； 在发射端，商业航天发射场的投用与可重复使用火箭技术的发展，将显著降低发射成本、提 ...

Market Overview - A-shares experienced a collective rise, with the Shanghai Composite Index reaching a new high since December 2021 at 3688.09 points, and the ChiNext Index increasing nearly 3% [1] - Hong Kong stocks also strengthened, with major indices rising approximately 2% [1] Military Industry - The military sector saw significant gains, with Aerospace Science and Technology achieving five consecutive daily limit-ups in the past week, and major companies like Dayuan Pump Industry and Great Wall Military Industry also hitting new highs [2] - Analysts noted that the military industry is expected to see substantial changes in fundamentals by 2025, with increased market attention due to frequent military trade achievements and upcoming military parades [2] - The ground equipment segment has outperformed other sectors, with an 81% increase since June, driven by military trade and parade events [2] Brokerage Sector - The brokerage sector showed strong performance, with companies like Great Wall Securities and Guosheng Financial Holdings hitting daily limit-ups [3] - In July, new A-share accounts opened on the Shanghai Stock Exchange reached 1.9636 million, a year-on-year increase of 70.5%, indicating heightened market activity [3] - The margin trading balance surpassed 2 trillion yuan, marking a ten-year high, reflecting improved investor sentiment and willingness to take risks [3] AI Industry Chain - AI-related stocks surged, with companies like Guangku Technology rising 20% to reach a historical high, and others like New Yisheng and Zhongji Xuchuang also achieving new highs [4] - The overseas computing power industry chain is progressing rapidly, with expectations for sustained high demand in the optical module market due to ongoing investments in computing infrastructure [4] - Major global cloud service providers are accelerating the deployment of liquid cooling solutions, which is anticipated to expand into domestic markets as local computing power chips advance [4]

8月13日，A股科技板块再度大涨，截至上午11点28分，汇聚光模块和AI算力龙头的通信设备指数涨 4.66%。成分股方面，光库科技上涨20%，新易盛涨超10%，中际旭创涨超8% 【行情解读：利好催化，光模块有望再度领涨】 第一，英伟达近日宣布H20销售恢复，进一步强化算力供给的确定性，推动国内互联网巨头在2025年下 半年加速AI基础设施布局，有望带动上游光模块的需求提升。 第二，在ChatGPT-5发布之后，市场对于Deepseek R2的预期更高，近日市场上突然传出，DeepSeek-R2 的预计发布时间窗口为2025年8月15日至8月30日，虽然该消息还尚未证实但依然点燃了市场需求。AI 需求是当前光模块龙头增长的核心驱动力，大模型的陆续推出 第三，部分光模块企业披露半年报业绩预告，新易盛、光迅科技和中际旭创等通信设备指数成分股上半 年利润增速超80%，叠加此前扩产动作，板块景气高企，未来有望实现盈利与股价双增。 风险提示：观点仅供参考，不构成投资建议，市场有风险，投资需谨慎。投资者在购买基金前应仔细阅 读基金招募说明书与基金合同，请根据自身投资目的、投资期限、投资经验等因素充分考虑自身的风险 承受能力 ...

Group 1 - The National Communication Index (399389) has shown a strong increase of 3.23%, with constituent stocks such as Guangku Technology (300620) hitting the daily limit up, and New Yisheng (300502) rising by 11.66% [1] - The Communication ETF Guangfa (159507) has reached a new high in scale at 45.36 million yuan, marking a significant increase in performance with a 65.18% rise in net value over the past year [1] - The top ten weighted stocks in the National Communication Index account for 61.8% of the index, with major players including Zhongji Xuchuang (300308) and New Yisheng (300502) [2] Group 2 - The global optical module sales increased by 10% quarter-on-quarter in Q2 2025, driven by the demand for 800G Ethernet optical modules, with a forecasted CAGR of 22% from 2024 to 2029 [2] - The communication and communication equipment industry is experiencing accelerated development driven by AI technology, with key variables including system integration capabilities and product engineering maturity [3] - The WAIC 2025 event showcased the transition of AI from technological breakthroughs to large-scale applications, indicating a growing trend in various vertical industries [3]

注：统计区间为2025.1.1-2025.8.12，创业板人工智能指数基日为2018.12.28，发布日期为2024.7.11。创 业板人工智能指数2020-2024年年度涨跌幅分别为：20.1%、17.57%、-34.52%、47.83%、38.44%，指数 成份股构成根据该指数编制规则适时调整，其回测历史业绩不预示指数未来表现。 把握算力+应用核心机会，建议重点关注全市场首只的创业板人工智能ETF华宝（159363）及场外联接 （A类023407、C类023408），标的指数约七成仓位布局算力，三成仓位布局AI应用，高效地捕捉AI主 题行情，并且重点布局光模块龙头"易中天"，兼顾IDC算力租赁、云计算等热门赛道。 13日早盘，资金拥抱AI牛市，光模块等AI硬件端持续逼空，光模块含量超41%的创业板人工智能继续上 涨创新高！截至发稿，新易盛大涨超14%再创上市新高，中际旭创、天孚通信猛涨超5%，光库科技斩 获两个20CM涨停，首都在线、长芯博创、太辰光、联特科技、铜牛信息等多股跟涨超3%。 热门ETF方面，同标的指数规模最大、流动性突出的创业板人工智能ETF（159363）场内涨幅持续扩大 超5%，大幅领跑 ...

追求更高弹性可关注创业板人工智能ETF（159381），跟踪创业板人工智能指数，选取创业板上市 的AI主业公司，日内涨跌幅限制为±20%。指数光模块权重超41%，前3大成分股囊括中际旭创 （15.89%）、新易盛（14.86%）、天孚通信（4.77%）三大光模块龙头。目前创业板人工智能ETF华夏 （59381）年管理费率为0.15%，托管费率为0.05%，场内综合费率在可比基金中最低。 8月13日，A股延续上攻，沪指突破去年9月30日高点，盘面上看，光模块CPO延续强势，截至10点 04，AI算力占比高的5G通信ETF（515050）涨近3%，创业板人工智能ETF华夏（159381）涨超2%，二 者共有持仓股光库科技再度20cm涨停，新易盛、天孚通信、中际旭创纷纷走强。 国信证券表示，全球AI算力高景气度持续。需求侧，算力军备竞赛白热化，北美云厂资本开支继 续加大。供给侧，算力基础设施Q2业绩亮眼，技术迭代和产能扩张持续发力。新易盛、中际旭创等头 部光模块企业预告2025H1业绩高增。 拉长时间看，受益于AI算力旺盛需求和强业绩支撑，截至8月12日，5G通信ETF（515050）自4月7 日底部以来反弹超35 ...