两融数据显示，该股最新（8月18日）两融余额为4.00亿元，其中，融资余额为3.99亿元，近10日增加4861.47万元，环比增长13.87%。 公司发布的一季报数据显示，一季度公司共实现营业收入4.48亿元，同比增长21.54%，实现净利润3259.24万元，同比增长85.12%，基本每股收益 为0.1256元，加权平均净资产收益率2.64%。（数据宝）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。 （原标题：兆龙互连盘中创历史新高） 兆龙互连股价创出历史新高，截至11:22，该股上涨14.26%，股价报61.30元，成交量2429.51万股，成交金额13.80亿元，换手率9.50%，该股最新A 股总市值达191.69亿元，该股A股流通市值156.84亿元。 证券时报•数据宝统计显示，兆龙互连所属的通信行业，目前整体涨幅为1.63%，行业内，目前股价上涨的有89只，涨幅居前的有兆龙互连、德科 立、天孚通信等，涨幅分别为14.26%、12.30%、12.30%。股价下跌的有39只，跌幅居前的有*ST高鸿、鼎通科技、北纬科技等，跌幅分别为 4.91%、4.71%、4.71%。 ...

Group 1 - The core viewpoint of the news is that Zhaolong Interconnect (300913) has shown positive financial performance with significant revenue and profit growth in the latest quarterly report [1] - As of August 15, 2025, Zhaolong Interconnect's stock price closed at 51.67 yuan, reflecting a 0.47% increase, with a trading volume of 10.63 million shares and a transaction amount of 547 million yuan [1] - The company's latest quarterly report indicates total operating revenue of 448 million yuan, a year-on-year increase of 21.54%, and a net profit attributable to shareholders of 32.59 million yuan, up 85.12% year-on-year [1] Group 2 - Zhaolong Interconnect has a current liquidity ratio of 4.112 and a quick ratio of 2.822, indicating strong short-term financial health [1] - The company has a low debt-to-asset ratio of 16.18%, suggesting a conservative approach to leveraging [1] - Zhaolong Interconnect has made investments in 6 companies and participated in 42 bidding projects, showcasing its active engagement in business expansion [2]

兆龙互连最新一期业绩显示，截至2025一季报，公司营业总收入4.48亿元、同比增长21.54%，归属净利 润3259.24万元，同比增长85.12%，扣非净利润3172.91万元，同比增长105.80%，流动比率4.112、速动 比率2.822、资产负债率16.18%。 金融界消息 截至2025年8月14日收盘，兆龙互连（300913）报收于51.43元，下跌1.53%，换手率 5.56%，成交量14.22万手，成交金额7.38亿元。 资金流向方面，今日主力资金净流出4302.95万元，占比成交额5.83%。其中，超大单净流出400.29万 元、占成交额0.54%，大单净流出3902.66万元、占成交额5.29%，中单净流出流入842.74万元、占成交 额1.14%，小单净流入3460.21万元、占成交额4.69%。 通过天眼查大数据分析，浙江兆龙互连科技股份有限公司共对外投资了6家企业，参与招投标项目42 次，知识产权方面有商标信息34条，专利信息175条，此外企业还拥有行政许可20个。 来源：金融界 天眼查商业履历信息显示，浙江兆龙互连科技股份有限公司，成立于1995年，位于湖州市，是一家以从 事计算机、 ...

| 股东名称 | 减持方式 | 减持期间 | 减持均价 | 减持股数 | 减持比例 | | --- | --- | --- | --- | --- | --- | | | | | (元/股) | (股) | (%) | | 德清兆兴 | 集中竞价 | 2025年7月29日至 | 49.26 | 1,748.788 | 0.5592 | | | | 2025年7月31日 | | | | | 德清兆信 | 集中竞价 | 2025年7月29日至 | 49.28 | 816,333 | 0.2611 | | | | 2025年7月31日 | | | | | 德清百盛 | 集中竞价 | 2025年7月17日至 | 50.17 | 549,300 | 0.1757 | | | | 2025年8月11日 | | | | | | 合计 | | | 3,114,421 | 0.9959 | 经计算，德清兆兴、德清兆信、德清百盛减持金额合计1.54亿元。 2024年年度报告显示，兆龙控股为公司控股股东，姚金龙为公司实际控制人。姚金龙、姚银龙、姚云涛 分别持有兆龙控股股权比例为60.00%、20.00%、20.00%；姚金龙与姚银 ...

Investment Rating - The report maintains an "Outperform" rating for the communication industry [1]. Core Insights - The upgrade of AI cluster network architecture is driving demand for optical modules, switches, network cards, and fiber optic cables due to the need for enhanced backend networking to support increased east-west traffic [2][12]. - The upcoming release of NVIDIA's GB300 is expected to significantly boost the demand for 1.6T optical modules, as the new architecture requires a higher number of upgraded optical modules compared to its predecessor [2][67]. - The trend towards self-developed ASICs by major players like Google, AWS, Meta, and Microsoft is anticipated to further increase the demand for optical modules and AEC connections [2][69]. Summary by Sections AI Cluster Network Architecture Upgrade - Traditional network architectures are inadequate for AI computing, primarily due to high latency and bandwidth limitations [11][12]. - The AI network architecture necessitates the addition of backend networks, which increases the demand for switches and optical modules [12][34]. NVIDIA H100 and NVL72 Cluster Network Architecture - The report details the network architecture for NVIDIA's H100 and NVL72 clusters, highlighting the differences in optical module requirements between the GB200 and GB300 models [47][66]. - The GB300 model requires a significant number of 1.6T dual-port optical modules, reflecting a shift in optical module demand as network speeds increase [67][68]. North American Leading CSP Network Architecture - The report discusses the network architecture of leading cloud service providers in North America, emphasizing the importance of efficient interconnectivity and the role of optical modules in supporting large-scale AI operations [74][78]. Investment Recommendations - The report recommends leading companies in the optical device and module sector, such as Zhongji Xuchuang, Xinyi Technology, and Tianfu Communication, while also suggesting attention to companies like Huilv Ecology and Zhaolong Interconnect in the high-speed copper cable segment [2][113].

2024年1至12月份，兆龙互连的营业收入构成为：数字通信电缆行业占比95.46%，其他业务占比 4.54%。 （文章来源：每日经济新闻） 兆龙互连（SZ 300913，收盘价：51.12元）8月11日晚间发布公告称，公司于近日收到德清兆兴、德清 兆信、德清百盛出具的《关于股份减持计划实施完成的告知函》，截至2025年8月11日，德清兆兴、德 清兆信、德清百盛通过集中竞价方式已合计减持公司股份约311万股，本次减持计划已实施完毕。 ...

证券代码：300913 证券简称：兆龙互连 公告编号：2025-056 浙江兆龙互连科技股份有限公司 | 股东名称 | 减持方式 | | 减持期间 | | | 减持均价 （元/股） | 减持股数 （股） | 减持比例 （%） | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 德清兆兴 | 集中竞价 | 2025 年 | 7 月 | 29 | 日至 | 49.26 | 1,748,788 | 0.5592 | | | | 2025 | 年 7 | 月 31 | 日 | | | | | 德清兆信 | 集中竞价 | 2025 年 | 7 月 | 29 | 日至 | 49.28 | 816,333 | 0.2611 | | | | 2025 | 年 7 | 月 31 | 日 | | | | | 德清百盛 | 集中竞价 | 2025 年 | 7 月 | 17 | 日至 | 50.17 | 549,300 | 0.1757 | | | | 2025 | 年 8 | 月 11 | 日 | | | | | | 合计 | | | | | - | 3,114, ...

Group 1 - The company Zhaolong Interconnect (300913) has indicated that its ultra-thin coaxial cables can be applied in consumer electronics such as laptops, smartphones, and AR/VR devices [1]

Core Viewpoint - Zhaolong Interconnect's stock price closed at 50.00 yuan on August 8, 2025, reflecting a decline of 1.03% from the previous trading day, with a trading volume of 86,682 lots and a transaction amount of 437 million yuan [1] Company Overview - Zhaolong Interconnect specializes in the research and production of data cables, high-speed cables, and connection products, with applications in the communication equipment sector, including copper cable high-speed connections and optical communication modules [1] - The company has indicated that its products can be utilized in 6G high-frequency transmission and underwater data centers, showcasing its strategic positioning in cutting-edge communication technology [1] Financial Insights - On the same day, Zhaolong Interconnect experienced a net outflow of main funds amounting to 23.44 million yuan, with a cumulative net outflow of 104 million yuan over the past five days [1]

Core Viewpoint - The company, Zhaolong Interconnect, is actively engaged in the optical products sector, providing customized optical connection solutions and has established stable collaborations with clients in various fields, including financial data centers and automated factories [1] Product Offerings - The company's optical products include fiber optic cables, fiber optic jumpers, MPO/MTP pre-terminated connectors, LC fiber connectors, and optical distribution frames [1] - Zhaolong Interconnect is focusing on high-speed interconnects and hybrid optical-copper products, indicating a commitment to research and development in these areas [1] Client Collaboration - The company has initiated stable cooperation with clients in sectors such as financial data centers and automated factories, although the revenue contribution from these collaborations is currently relatively small [1] - Zhaolong Interconnect plans to deepen strategic cooperation with key clients to enhance its market position [1]