11月19日，中际旭创大宗交易成交7万股，成交额3310.37万元，占当日总成交额的0.2%，成交价472.91元，较市场收盘价 488.6元折价3.21%。 | 交易日期 | 证券代码 | 证券简称 | 成交价格 (元) | 成交量 (万股/万份) | 成交金额 (万元) | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-11-19 | 300308 | 中际旭创 | 472.91 | 7.00 | 3,310.3 机构专用 | | 国泰海通证券股份 | | | | | | | | | 有限公司上海嘉定 | | | | | | | | | 区洪德路证券营业 | | | | | | | | | ਸ਼ਹਿ | ...

Core Viewpoint - Black Sesame (000716) and Zhongji Xuchuang (300308) have established a strategic partnership to collaborate on various advanced technologies, focusing on the integration of "chip + optical module" to address industry challenges and provide innovative solutions for the global automotive and robotics sectors [1] Group 1: Strategic Collaboration - The partnership will involve deep collaboration in areas such as optical communication technology applications, automotive assisted driving, embodied intelligent terminals, advanced packaging technology, and capital within the industrial chain [1] - The core of the collaboration is the technological integration of chips and optical modules [1] Group 2: Industry Impact - The collaboration aims to facilitate the intelligent upgrade of the global automotive and robotics industries [1]

11月19日，A股三大指数小幅低开后拉升震荡，AI算力产业链延续上行势头，CPO概念再度活跃， 联特科技一度逼近"20cm"涨停，模块龙头中际旭创一度涨超5%，半日成交额逾120亿元，创业板人工智 能ETF华夏（159381）、5G通信ETF（515050）红盘向上。近20个交易日，分别获得资金净流入3亿 元、6亿元。 每日经济新闻 （责任编辑：董萍萍 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 相关ETF： 创业板人工智能ETF华夏（159381），跟踪创业板人工智能指数（970070.CNI），精准布局创业板 人工智能主业公司。光模块CPO权重占比超54%，同时覆盖国产软件+AI应用企业，具备较高弹性。其 中前三大权重股为中际旭创（24.78%）、新易盛（19.40%）、天孚通信（5.11%）。场内综合费率仅 0.20%，位居同类最低。场外联接（A类：025505；C类：025506） 5G通 ...

Core Insights - Black Sesame Intelligence, a leader in smart automotive computing chips, has formed a strategic partnership with Zhichihua, a wholly-owned subsidiary of Zhongji Xuchuang, a global leader in optical communication modules [1] - The collaboration aims to leverage each company's core technologies and industrial resources to address industry pain points and seize opportunities in the next generation of smart industries [1] - The focus will be on the integration of "chip + optical module" technologies, targeting applications in optical communication, automotive assisted driving, embodied intelligent terminals, advanced packaging technology, and capital in the industrial chain [1] Company and Industry Summary - Black Sesame Intelligence is recognized for its advancements in smart automotive computing chips, positioning itself as a key player in the automotive industry's technological evolution [1] - Zhongji Xuchuang, through its subsidiary, brings expertise in optical communication modules, enhancing the partnership's potential to innovate within the smart automotive and robotics sectors [1] - The strategic cooperation is expected to provide new solutions for the global automotive and robotics industry's intelligent upgrade, indicating a significant shift towards integrated technology solutions [1]

Market Overview - The market experienced a morning surge followed by a decline, with the Shanghai Composite Index down 0.04% and the Shenzhen Component Index down 0.32%, while the ChiNext Index saw a slight increase of 0.12% [1] - A total of over 4,500 stocks in the market declined, indicating a broad-based sell-off [2] Sector Performance - The military industry sector showed strong performance, with stocks like Yaxing Anchor Chain and Yaguang Technology hitting the daily limit [2] - The banking sector also performed well, with China Bank rising nearly 3% to reach a historical high [2] - The chemical sector saw a midday rally, with Hengguang Co. and Lanfeng Biochemical also hitting the daily limit [2] Declining Stocks - High-priced stocks showed divergence, with Sanmu Group, Victory Shares, and Hainan Haiya hitting the daily limit down [3] - The coal sector weakened, with Dayou Energy reaching the daily limit down [3] Trading Volume - The total trading volume for the Shanghai and Shenzhen markets was 1.11 trillion yuan, a decrease of 176.7 billion yuan compared to the previous trading day [4] Individual Stock Highlights - Zhongji Xuchuang led in trading volume with over 12 billion yuan, followed by Huasheng Tiancai, Ningde Times, and Xinyi Sheng [5]

Core Insights - The computing power sector has seen a resurgence, with the cloud computing ETF Huatai (159273) rising by 1.43% and trading volume exceeding 20 million yuan [1] - Key constituent stocks such as Zhongji Xuchuang and Xinyi Sheng have shown significant gains, indicating strong market interest in the sector [1][2] Market Performance - The cloud computing ETF Huatai closed at 1.281, reflecting a 1.43% increase (0.018) with a trading range between 1.263 and 1.282 [2] - The ETF's trading volume was reported at 19.51 million, with a turnover rate of 1.29% [2] Industry Developments - On November 18, a new guideline for high-standard digital park construction was issued, emphasizing the enhancement of digital infrastructure and computing power resources [3] - Google’s parent company, Alphabet, launched its new AI model Gemini3, which is positioned as the most intelligent and reliable AI system to date, marking a significant advancement in AI capabilities [4] Strategic Collaborations - Saudi AI company Humain plans to collaborate with major firms like Amazon and AMD to establish multiple gigawatt data centers, highlighting the growing demand for AI computing power [5] - The AI computing sector is viewed as a key growth driver in the telecommunications industry, with a focus on the delivery capabilities of leading optical module manufacturers [5] Investment Opportunities - The cloud computing ETF Huatai (159273) is positioned to capture the growth opportunities in AI-driven computing, covering a wide range of sectors including hardware, cloud services, and data center operations [6]

Group 1 - The ChiNext Index opened lower but gained strength throughout the day, with the ChiNext 50 ETF (159682) rising nearly 1.5% at one point and achieving a trading volume exceeding 170 million yuan [1] - The ETF has seen a net inflow of over 120 million yuan over the past three days, indicating strong investor interest [1] - Key stocks within the ETF include Ningde Times, Dongfang Wealth, and Zhongji Xuchuang, among others, highlighting a diverse sector allocation including manufacturing and technology services [1] Group 2 - Zhongtai Securities indicates that the technology growth sector remains a mid-term focus due to declining interest rates and supportive policies for "technological innovation" and "new productivity" [2]

格隆汇11月19日｜中际旭创(300308)涨超5%，成交额突破100亿元。 ...

Group 1 - The core viewpoint of the news highlights the significant investment by Anthropic, which plans to spend $30 billion to expand its Claude AI model on Microsoft's Azure cloud platform, supported by NVIDIA's computing power [1] - The ChiNext 50 Index (399673) has shown a strong increase of 1.43%, with notable gains from constituent stocks such as Zhongji Xuchuang (300308) up 5.54%, Nanda Optoelectronics (300346) up 4.00%, and Xinyi Technology (300502) up 3.38% [1] - Guoyuan Securities notes that domestic model companies have shifted from relying on massive computing resources for model performance enhancement to algorithmic innovations like model sparsification, indicating a transition in the industry [1] Group 2 - As of October 31, 2025, the top ten weighted stocks in the ChiNext 50 Index (399673) include CATL (300750), Zhongji Xuchuang (300308), and Dongfang Fortune (300059), collectively accounting for 70.15% of the index [2] - The ChiNext 50 ETF (159681) closely tracks the ChiNext 50 Index, which consists of the 50 stocks with the highest average daily trading volume in the ChiNext market, reflecting the overall performance of well-known, large-cap, and liquid companies [1][2]

今日（11月19日）科技自主可控方向强势崛起，百分百布局新质生产力的硬科技宽基——双创龙头ETF （588330）震荡上扬，场内价格现涨1.36%。 细分方向来看，光模块三巨头强势上攻，中际旭创涨超5%，新易盛涨逾3%，天孚通信涨超2%；新能源 亦有亮眼表现，宁德时代涨超2%，亿纬锂能、阳光电源涨逾1%。 图：双创龙头 ETF 标的指数涨幅前 10 大成份股 | 序号 | 名称 | 液洗帽 ▼ | 两日图 | 申万一级行业 | 申万二级行业 | 申万三级行业 | 总市値 | 成交領 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 中后船倒 | 5.09% | Non | 通信 | 通信设备 | 通信网络设备及器件 | 55225 | 103.91亿 | | 2 | 新易签 | 3.31% | m | 通信 | 通信设备 | 通信网络设备及器件 | 3254Z | 59.6965 | | 3 | 宁德时代 | 2.82% | m- | 电力设备 | 电池 | 煙电池 | 18186亿 | 51.064Z | | 4 | 天孚通信 | ...