南方财经10月21日电，CPO等算力硬件股午后走强，新易盛、中际旭创涨超10%，天孚通信、工业富联 涨超6%，胜宏科技、景旺电子涨超5%。 ...

Group 1 - The A-share market continues to show a warming trend, with strong performance in sectors such as optical modules CPO and consumer electronics, particularly with leading companies like Zhongji Xuchuang and Xinyi Sheng rebounding over 6% [1] - As of 11:01 AM, the optical module CPO concept stocks accounted for over 51% of the ChiNext AI ETF Huaxia (159381), which rose over 4% with trading volume exceeding 100 million yuan [1] - There is a significant supply-demand gap in optical modules, with LightCounting reporting that 800G optical modules will start application in 2023, with an estimated demand of 7.5 million units in 2024 and 18 million units by 2025, maintaining high demand beyond 2026 [1] Group 2 - The ChiNext AI ETF Huaxia (159381) tracks the ChiNext AI Index (970070.CNI) and has a significant allocation to optical module CPO, which constitutes 51.8% of its portfolio, while also covering domestic software and AI application companies [2] - The top three weighted stocks in the ETF are Zhongji Xuchuang (20.95%), Xinyi Sheng (20.42%), and Tianfu Communication (5.39%) [2] - The ETF has a low overall fee rate of only 0.20%, the lowest among its peers, with available classes for investment [2]

Group 1 - Tianfu Communication's stock increased by 5.08%, reaching 166.00 CNY per share, with a trading volume of 3.919 billion CNY and a turnover rate of 3.13%, resulting in a total market capitalization of 129.051 billion CNY [1] - Suzhou Tianfu Optical Communication Co., Ltd. was established on July 20, 2005, and went public on February 17, 2015. The company specializes in the research, design, high-precision manufacturing, and sales of optical passive devices, with 98.91% of its main business revenue coming from optical communication components [1] Group 2 - According to data, one fund under China Merchants Asset Management holds Tianfu Communication as a top ten heavy stock. The fund, China Merchants Core Advantage Mixed D (880006), held 6,860 shares in the second quarter, accounting for 1.78% of the fund's net value, with an estimated floating profit of approximately 55,100 CNY [2] - China Merchants Core Advantage Mixed D (880006) was established on January 23, 2025, with a latest scale of 12.2702 million CNY and a cumulative return of 20.53% since inception [2] - The fund manager, Li Chuan, has been in position for 272 days, with total fund assets of 30.7199 million CNY, achieving a best fund return of 19.76% and a worst fund return of 2.19% during his tenure [2]

Group 1 - The A-share market indices opened high and continued to rise, with sectors like consumer electronics, optical modules CPO, memory, and PCB circuit boards showing active performance [1] - The 5G communication ETF (515050) rose over 4.4%, leading the market, with key holdings such as Lixun Precision rising nearly 9% and other companies like Yuanjie Technology and Xinjie Xuchuang also experiencing gains [1] - The AI computing sector has rebounded for two consecutive days, indicating strong market resilience, with optimistic capital expenditure outlooks from leading cloud vendors and high demand across the AI computing industry chain [1] Group 2 - The 5G communication ETF (515050) tracks the CSI 5G communication theme index and has a latest scale exceeding 8 billion, focusing on companies like Nvidia, Apple, and Huawei [2] - The index has a high exposure to TMT, technology leaders, and 5G concepts, with rapid valuation recovery and strong earnings growth expectations [2] - The AI-focused ETF (159381) tracks the ChiNext AI index and has a significant weight in optical modules CPO, covering domestic software and AI application companies, with a low fee rate of 0.20% [2]

Core Viewpoint - The article discusses the performance of the ChiNext Artificial Intelligence ETF managed by Huaxia Fund, highlighting its recent market activity and key holdings [1] Group 1: ETF Performance - The ChiNext Artificial Intelligence ETF Huaxia (159381) opened with a gain of 0.39%, priced at 1.529 yuan [1] - Since its inception on March 14, 2025, the fund has achieved a return of 52.12%, while its return over the past month has been -7.61% [1] Group 2: Key Holdings - Major stocks in the ETF include: - Zhongji Xuchuang, which opened with a gain of 1.74% - Xinyi Sheng, which increased by 0.23% - Tianfu Communication, up by 0.47% - Ruantong Power, rising by 0.18% - Runze Technology, gaining 0.20% - Allwinner Technology, up by 0.62% - Jingjia Micro, down by 0.63% - Deepin Technology, increasing by 1.04% - Beijing Junzheng, up by 0.76% - Wangsu Science and Technology, rising by 0.36% [1]

Core Viewpoint - The CPO concept has experienced a resurgence, leading to a "limit-up" trend in related stocks, driven by breakthroughs in domestic GPU technology and strong demand for AI computing power [1][3]. Group 1: CPO Concept and Stock Performance - The CPO sector has seen significant investment interest, with stocks like Yuanjie Technology hitting a 20% limit-up, and other companies such as Huilv Ecology and Cambridge Technology also reaching their limits [2][3]. - By the end of the trading day, Yuanjie Technology led with a 14.49% increase, while several other stocks in the sector showed substantial gains, indicating a strong market sentiment [2][3]. Group 2: Domestic GPU Breakthroughs - Domestic GPU advancements are a key factor in the CPO surge, with Muxi Co. successfully overcoming technical barriers in high-performance GPU chip development, positioning itself as a leader in the field [3]. - Muxi's new flagship GPU, the Xiyun C600, integrates large-capacity storage and mixed-precision computing capabilities, enhancing its performance for AI model training [3]. Group 3: Financial Performance of Key Companies - Cambrian's third-quarter report revealed a revenue of 1.727 billion yuan, a year-on-year increase of 1333%, and a net profit of 567 million yuan, marking a significant turnaround from losses in the previous year [3][4]. - Cambrian's strong performance has positively influenced its stock, which saw a nearly 7% increase during trading [4]. Group 4: Market Outlook and Demand Trends - The CPO sector is expected to maintain high growth due to increasing AI computing power demands, with significant adjustments in procurement plans from overseas clients [5]. - The light module market is experiencing rapid growth driven by technological advancements and increasing demand, with leading companies expected to maintain strong profitability [5][6]. Group 5: Investment Recommendations - Institutions recommend focusing on leading companies with core technologies and scale advantages within the CPO industry, particularly in critical areas like optical chips and engines [6]. - The ongoing demand for high-speed optical modules is anticipated to benefit top-tier manufacturers, sustaining high growth rates in their performance [6].

Core Viewpoint - The AI computing hardware market, particularly optical modules, is experiencing a significant rebound driven by strong demand, with leading companies in the sector showing robust performance and growth potential [1][3][4]. Market Performance - On October 20, optical modules and related computing hardware saw a collective rebound, with the ChiNext AI index leading the market, resulting in substantial gains for constituent stocks [1]. - Zhongji Xuchuang led the gains with a 7.87% increase, achieving a trading volume of 24.4 billion CNY, the highest in the A-share market [1]. - The largest and most liquid ChiNext AI ETF (159363) rose by 3.6%, recovering its five-day moving average with a total trading volume of 940 million CNY [1][4]. Industry Insights - Guosheng Securities noted that the optical module market is undergoing rapid growth and technological iteration, with price changes reflecting the industry's health rather than simple supply-demand dynamics [3]. - The report emphasized that leading optical module companies with advanced technology and global capacity will maintain strong profitability and competitive advantages, benefiting from the global data center construction and upgrade wave [3]. - Longjiang Securities highlighted that the actual performance PE of leading optical module companies is significantly lower than consensus expectations, indicating potential for upward valuation adjustments [3]. Future Demand Projections - Citigroup observed that the GPU ratio for 6T optical modules may increase from 1:2.5 to 1:5, suggesting that industry demand could rise from 8 million units to over 20 million units by 2026 if suppliers can meet orders [5]. - Recent surveys indicated that overseas major clients have raised their 2026 procurement plans for 6T optical modules from 1 million to 2 million units, driven by the rapid growth in AI training and inference network bandwidth needs [5]. Investment Recommendations - The report recommends focusing on the first ChiNext AI ETF (159363) and related funds, which have over 70% allocation to computing power and over 20% to AI applications, effectively capturing the AI theme market [4]. - The ETF has a significant scale of over 3.4 billion CNY and a high trading volume, indicating strong market interest [4].

Market Performance - The three major indices opened high and fluctuated, with the Shanghai Composite Index rising by 0.63%, the Shenzhen Component Index by 0.98%, the ChiNext Index by 1.98%, and the STAR Market 50 Index by 0.35% [2] - Over 3,800 stocks in the two markets rose, with a total trading volume of approximately 1.74 trillion yuan [2] Industry Highlights - The cultivated diamond and superhard materials sectors showed strong performance, with Huifeng Diamond rising by 29.98%, Sifangda by 19.98%, and Power Diamond by over 18% [2] - The Ministry of Commerce and the General Administration of Customs announced export controls on superhard materials, effective November 8, which is expected to enhance the supply protection for the domestic superhard materials industry and strengthen market expectations for the sector's scarcity and performance certainty [2] Coal Sector - The coal sector experienced a collective surge, with major companies like Dayou Energy, Yunmei Energy, and Shanxi Black Cat all rising by 10% [2] - The cold air mass affecting the northern regions is expected to increase coal demand during the winter, as a double La Niña weather pattern may lead to a colder winter in China [3] Technology and Robotics - The CPO and computing power sectors were active, with Cambridge Technology rising by 10% and other companies like Zhongji Xuchuang and Tianfu Communication increasing by over 7% [3] - Citibank indicated potential upward demand in the optical module industry, suggesting buying opportunities after recent stock price adjustments [3] - Robotics leader UBTECH won a project for the procurement and installation of intelligent data collection and testing center equipment in Guangxi, with an order amounting to 126 million yuan [4] - UBTECH's Walker series humanoid robots have secured over 630 million yuan in orders this year, excluding a joint development project with Beijing Guodi [4] Declines in Other Sectors - The precious metals sector saw significant declines, with Hunan Silver hitting a 10% limit down, alongside other companies like Xiaocheng Technology and Western Gold experiencing heavy losses [4] - New energy-related stocks also showed weakness, with Shengxin Lithium Energy and Tianqi Lithium experiencing declines [4]

Core Insights - The Co-Packaged Optics (CPO) concept has seen a rise of 2.64%, ranking 9th among concept sectors, with 107 stocks increasing in value [1][2] - Notable gainers include Qingshan Paper, Huilv Ecology, and Cambridge Technology, which hit the daily limit, while Weiteng Electric, Huaten Technology, and Ruijie Network experienced the largest declines [1][2] Market Performance - The CPO sector attracted a net inflow of 6.83 billion yuan, with 64 stocks receiving net inflows, and 15 stocks exceeding 100 million yuan in net inflow [2] - The top net inflow stock was Zhongji Xuchuang, with a net inflow of 2.09 billion yuan, followed by Shenghong Technology, Xinyi Sheng, and Tianfu Communication [2] Stock Performance - The stocks with the highest net inflow ratios include Huilv Ecology (25.11%), Qingshan Paper (25.04%), and Cambridge Technology (20.62%) [3] - Key stocks in the CPO sector include Zhongji Xuchuang (7.87% increase), Shenghong Technology (1.87% increase), and Xinyi Sheng (4.09% increase) [3][4]

Market Overview - The Shanghai Composite Index rose by 0.63% on October 20, with 26 out of 28 sectors experiencing gains, led by the communication and coal industries, which increased by 3.21% and 3.04% respectively [2] - The net outflow of capital from the two markets was 4.601 billion yuan, with 12 sectors seeing net inflows, primarily in the communication sector, which attracted 4.397 billion yuan [2] Communication Industry - The communication sector saw a significant increase of 3.21%, with a total net inflow of 4.397 billion yuan, and 112 out of 125 stocks in this sector rose, including 4 stocks hitting the daily limit [3] - The top three stocks in terms of net capital inflow were Zhongji Xuchuang, with 2.087 billion yuan, followed by Xinyi Sheng and Tianfu Communication, with 835 million yuan and 704 million yuan respectively [3] - The sector also had 5 stocks with net outflows exceeding 30 million yuan, with the highest outflows from Dongxin He Ping, ZTE Corporation, and Shijia Guangzi, amounting to 296 million yuan, 229 million yuan, and 154 million yuan respectively [5] Capital Flow in Communication Sector - The top gainers in the communication sector included Zhongji Xuchuang (7.87%), Xinyi Sheng (4.09%), and Tianfu Communication (7.76%), with respective capital flows of 2.087 billion yuan, 834 million yuan, and 704 million yuan [4] - Other notable gainers included Jianqiao Technology (10.00%) and Guandun Quantum (2.42%), with capital flows of 459 million yuan and 183 million yuan respectively [4] Capital Outflow in Communication Sector - The stocks with the highest capital outflows included Dongxin He Ping (-6.98%), ZTE Corporation (-0.06%), and Shijia Guangzi (8.16%), with outflows of 296 million yuan, 229 million yuan, and 154 million yuan respectively [5] - Other stocks with notable outflows included China Telecom (-0.87%) and China Unicom (-0.55%), with outflows of 61 million yuan and 29 million yuan respectively [5]