Investment Rating - The report maintains a "Buy" rating for companies such as沃尔核材 (Worley), 天孚通信 (Tianfu Communication), and 长飞光纤 (Changfei Fiber) while recommending "Accumulate" for 立讯精密 (Luxshare Precision) [7] Core Insights - Meta has signed a long-term supply agreement with Corning for fiber optic cables worth up to $6 billion to accelerate AI data center construction, highlighting the strong demand for fiber optics in the AI infrastructure [3] - Nvidia is hosting a webinar focused on co-packaged silicon photonics (CPO) switches, emphasizing their strategic value in scaling AI computing power [4] - The report suggests focusing on companies like 天孚通信, 立讯精密, 长飞光纤, and 沃尔核材 due to their potential in the AI computing sector [5] Weekly Market Analysis - From January 26 to January 30, the communication sector saw a significant increase of 5.83%, ranking second among all sectors, while the electronics sector decreased by 2.51% [12][19] - The AI computing-related sub-sectors mostly showed an upward trend, with the communication network equipment and devices sector leading with an increase of 8.56% [19] - The report indicates a divergence in capital flow, with the communication sector experiencing a net inflow of 11.53 billion yuan, while the electronics sector faced a net outflow of 55.83 billion yuan [23][25] Company Announcements - Lotus Holdings announced progress in its transition to computing power business, including various contracts for GPU servers and cloud services [49] - Tongfu Microelectronics reported a reduction in shareholding by its major shareholder, which will not affect the company's governance structure [51] - Tianfu Communication completed a share reduction plan by a board member, which was executed in accordance with regulations and did not impact company control [52]

智通财经APP获悉，东方证券发布研报称，谷歌DeepMind开放世界模型Genie3的实验性研究原 型"Project Genie"，允许用户创建、编辑并探索虚拟世界。当前无需过度担忧海外Genie3等通用世界模 型，游戏商用潜力极低，即使是未来对于时长支持增长，Genie3判断可能仅能支持有限的剧情向游戏， 而无法很好支持无限时长延申的大型多人在线游戏。AI游戏编辑器开始兑现增长，拥有大DAU平台的 企业，尤其是能与自研AI引擎相结合的企业，有望获得未来AIGC游戏平台的入场券。 东方证券主要观点如下： 事项：北京时间2026年1月30日凌晨，谷歌DeepMind开放了世界模型Genie3的实验性研究原型"Project Genie"，允许用户创建、编辑并探索虚拟世界。同时在1月30日晚，心动公司、TapTap平台创始人黄一 孟在各大平台同步开启直播，正式官宣一款新产品"Taptap制造"。 国内AI游戏编辑器的技术路径已具备落地商用条件 以心动、腾讯为代表的国内厂商，其技术实现路径核心在于拆解游戏生产环节、AI模拟程序员的部分 生产工作，通过将AI输出的资产封装至通用硬编物理引擎，实现AI3D引擎能力与传 ...

Investment Rating - The report assigns a "Buy" rating to the company [4][6]. Core Insights - The company is a comprehensive provider of optical interconnection solutions, evolving from a single optical device supplier to a full-stack solution provider, with a complete chain from fiber to devices and system solutions [19][24]. - The company has a long-term stable supply relationship with Google in the MPO field, positioning it as a core beneficiary of Google's computing power expansion [4][3]. - The rapid growth of the company's data communication, consumer, and industrial interconnection markets is driven by the significant increase in AI infrastructure investments and network upgrades [35][50]. Summary by Sections 1. Company Overview - The company started with PLC optical splitters and has gradually built a comprehensive optical interconnection system solution, targeting telecommunications, data centers, and consumer and industrial interconnection fields [19][24]. - Its main products include PLC optical splitters, PON optical transceiver modules, DWDM, AWG, VMUX for telecommunications, and AOC and copper cable products for data centers, covering speeds from 10G to 800G [19][24]. 2. Google's AI Infrastructure Investment - Google is accelerating its AI infrastructure investments, aiming to double its computing capacity every six months, with a target of achieving a 1000-fold increase in the next 4 to 5 years [2][16]. - The network architecture driven by Google is expected to boost the demand for optical and copper interconnections, particularly in data centers [50][56]. 3. MPO and Data Communication Opportunities - The company has established itself as a long-term supplier of MPO products to Google, with a well-rounded product layout that meets the increasing demand for high-density short-distance interconnections in data centers [3][78]. - The company has developed AOC products covering a speed range of 10G to 800G, collaborating closely with major North American clients for customized production [17][18]. - The company is also advancing in the AEC market, launching a 1.6T OSFP AEC product in collaboration with Marvell, which has significant overseas market potential [17][18]. 4. Financial Forecast and Investment Recommendations - The company is expected to achieve revenues of 34.52 billion, 69.92 billion, and 120.22 billion yuan for the years 2025, 2026, and 2027, respectively, with corresponding net profits of 3.70 billion, 10.94 billion, and 20.41 billion yuan [4][5]. - The report anticipates a significant increase in earnings per share (EPS) from 1.27 yuan in 2025 to 6.99 yuan in 2027, with price-to-earnings (PE) ratios decreasing from 128 to 23 times over the same period [4][5].

Strategy - Public funds increased allocation to optical communication (+2.1 pct), semiconductor equipment (+0.3 pct), and packaging/testing, while reducing allocation to chip design (-1.3 pct), gaming (-0.8 pct), and advertising (-0.3 pct) in Q4 2025[13] - The market saw a slight decrease in the TMT sector's share of active equity funds from 39.8% in Q3 2025 to 38.0% in Q4 2025[13] Electronics - The PCB industry is expected to maintain high growth due to its heavy asset nature, with capacity release and product structure optimization driving non-linear performance improvements[33] - Data center construction is recovering, significantly increasing storage requirements for AI servers, leading to an optimistic outlook for storage prices in 2026[34] Computing - The emergence of end-side agents and data infrastructure is driving AI technology towards system-level collaboration and deeper industry integration[35] Media - The competition for AI traffic entry is intensifying, with major companies accelerating monetization in advertising and e-commerce, particularly during the Spring Festival[36] - OpenAI is preparing for an IPO in Q4 2026, with a projected valuation between $750 billion and $830 billion after the latest funding round[36] Robotics - The humanoid robot industry is transitioning from concept validation to commercialization, with companies showing growth potential in key components and solutions[37] - Investment opportunities are emerging in incremental component markets, driven by the evolving aesthetic preferences of the robotics market[37] Automotive - Zeekr 9X received an L3 testing license, while Tesla has begun operating a driverless Robotaxi service in Austin[38] - Geely and Jianghuai Automotive are recommended for their low valuation and strong order performance, with Geely's expected PE ratio over 6 times indicating potential for rebound[38]

Summary of Conference Call on AI Infrastructure and Market Dynamics Industry Overview - The conference focuses on the macroeconomic aspects of AI infrastructure, including capital markets, energy constraints, and valuation in the context of the AI industry [1][2]. Key Insights and Arguments - **Market Sentiment on AI Investments**: There is a high level of interest in the U.S. tech and AI infrastructure sectors, with ongoing debates about potential bubbles in AI investments. Despite optimism, there is acknowledgment that the marginal returns of large AI models are declining, leading to questions about the necessity of advanced models for most users [5][6]. - **OpenAI's Role**: OpenAI is viewed as a critical player in the AI landscape, with its advancements pushing competitors to keep investing heavily. The performance of OpenAI's next model release is crucial for the industry, as underperformance could negatively impact its ecosystem and market share [5][8]. - **SpaceX and XAI Merger**: A significant development is the merger of SpaceX with XAI, creating a new entity valued at $1.2 trillion. This move is seen as a strategy to support XAI amid challenging financing conditions [6][7]. - **Funding Requirements for AI Infrastructure**: Estimates suggest that the U.S. AI data center (AIDC) construction could require $5 to $7 trillion in funding over the next five years. This funding is expected to come from various sources, including investment-grade bonds, project financing, and stock market participation [9][10]. - **Energy Supply Challenges**: The U.S. faces significant energy supply issues, with projections indicating a potential shortfall of 46 GW by 2028 due to AIDC expansion. This shortfall equates to the output of approximately 46 nuclear power plants [11][12]. - **Electricity Generation Solutions**: Several conventional and unconventional methods are proposed to address the energy shortfall, including transitioning mining operations, utilizing natural gas, energy storage solutions, and nuclear power [12][34]. Additional Important Points - **Mining Operations and Energy Transition**: The potential for mining operations to transition to AIDC is highlighted, with estimates suggesting that such transitions could release significant energy capacity. However, concerns exist regarding the stability and reliability of these energy sources [19][20]. - **Valuation Discrepancies**: There is a notable disparity in the market valuations of mining companies transitioning to AIDC versus those without contracts. Companies with energy capacity but lacking contracts are trading at significantly lower valuations [21][35]. - **Regulatory and Environmental Constraints**: The regulatory environment in the U.S. poses challenges for energy infrastructure development, particularly regarding the use of diesel as a primary power source. This regulatory landscape is seen as a significant barrier to addressing the energy shortfall [38][39]. - **Long-term Viability of Investments**: The long-term viability of investments in AIDC is questioned, particularly concerning the depreciation of GPUs and the sustainability of contracts with major clients like Microsoft. The risk of not securing renewals for contracts poses a significant threat to financial stability [30][31]. This summary encapsulates the critical discussions and insights from the conference, focusing on the AI infrastructure industry's current state, challenges, and future outlook.

Market Overview - On February 3, 2026, all three major U.S. stock indices closed lower due to a shift towards cyclical and value stocks, a new wave of AI replacement risks, and escalating tensions between the U.S. and Iran[2] - The Hang Seng Index closed at 26,835, down 0.22% for the day but up 4.70% year-to-date[3] - The S&P 500 index fell by 0.84%, while the Nasdaq dropped by 1.43%[3] Technology Sector Impact - Major tech stocks experienced significant declines, with Nvidia down 2.84%, Microsoft down 2.87%, and Meta down 2.08% due to fears of AI replacing software services[12] - AI data analytics company Palantir saw a 6.85% increase in stock price after reporting a 70% year-over-year revenue growth, reaching $1.41 billion for Q4 2025[12] Commodity and Resource Stocks - Gold prices surged, with spot gold rising nearly 6% to over $4,900 per ounce, while silver prices jumped 10% to $87.21 per ounce[9] - Resource stocks performed well, with Southern Copper rising 11.74% and Energy Fuels increasing by 16.56% amid rising commodity prices[12] Corporate Developments - China National Building Material saw an 8.51% increase after BlackRock raised its stake, reflecting long-term confidence despite a profit warning[9] - AMD's Q4 2025 revenue and EPS showed strong double-digit growth, but its Q1 2026 revenue guidance fell short of market expectations, leading to a 7% drop in after-hours trading[15]

策略研究 证 券 研 究 报 告 【华创证券人工智能研究中心】 公募增配光通信、半导体设备、封测，减配芯片设 计、游戏、广告——多行业联合人工智能 2 月报 策略月报 2026 年 02 月 04 日 华创证券研究所 证券分析师：姚佩 邮箱：yaopei@hcyjs.com 执业编号：S0360522120004 证券分析师：耿琛 邮箱：gengchen@hcyjs.com 执业编号：S0360517100004 证券分析师：岳阳 电话：021-20572543 邮箱：zhangchenghang@hcyjs.com 执业编号：S0360519070003 邮箱：yueyang@hcyjs.com 执业编号：S0360521120002 证券分析师：吴鸣远 邮箱：wumingyuan@hcyjs.com 执业编号：S0360523040001 证券分析师：张程航 2026-01-26 《【华创策略】再通胀主线：五朵金花——策略周 聚焦》 2026-01-25 证监会审核华创证券投资咨询业务资格批文号：证监许可（2009）1210 号 证券分析师：范益民 电话：021-20572562 邮箱：fanyimin@ ...

据产业链调研反馈，谷歌TPUv8p有望引入内存池化，用以拓展内存容量，该方案下，每张TPU有望额外增加数百 GB的内存拓展；内存池化有望逐步迎来规模商业化、放量可期。 【长江电子】#澜起科技第四call：在产业趋势上做配置 #rambus自身因封测品质因素指引不及预期、但不改产业趋势 rambus因自身封测品质因素影响一季度产品交付，Q1业绩指引不及预期至盘后大跌。 但公司#对服务器CPU内存条未来增长指引、MRDIMM等产品放量均给予正面回应、产业趋势持续向上。 #谷歌TPUv8p或引入内存池化、CXL放量可期 据产业链调 【长江电子】#澜起科技第四call：在产业趋势上做配置 #rambus自身因封测品质因素指引不及预期、但不改产业趋势 rambus因自身封测品质因素影响一季度产品交付，Q1业绩指引不及预期至盘后大跌。 但公司#对服务器CPU内存条未来增长指引、MRDIMM等产品放量均给予正面回应、产业趋势持续向上。 #谷歌TPUv8p或引入内存池化、CXL放量可期 伴随着CXL拓展芯片、MRCD/MDB、PCIe Retimer、PCIe Switch的规模起量；我们认为公司远期利润有望达100- 15 ...

Group 1: Public Fund Industry - In 2026, public fund companies showed strong enthusiasm for self-purchase, with 24 companies implementing self-purchases totaling 406 million yuan, over 80% of which was directed towards equity funds [1] - Among the self-purchases, stock funds received 100 million yuan and mixed funds received 248 million yuan, while bond funds received 30 million yuan [1] - Ruifeng Fund led the self-purchase with 100 million yuan, while several other companies, including GF Fund and China Merchants Fund, each self-purchased 20 million yuan [1] Group 2: Payment Industry - The number of third-party payment licenses is continuously decreasing, with the first company, Henan Jubao Payment, exiting the market in 2026 [2] - The decline in payment institutions is attributed to structural reshuffling and regulatory upgrades within the industry [2] - Traditional payment businesses are under pressure, with many companies reporting declines in net profit after excluding non-recurring gains, prompting a need for transformation towards cross-border payments and AI integration [2] Group 3: Refrigerant Industry - The refrigerant market remains strong despite being in the traditional off-season, with prices for R32 and R134a increasing by approximately 45% and 32% year-on-year, respectively [2] - The industry is expected to see long-term price increases due to strict global supply constraints and growing downstream demand [2] - Major companies are primarily executing long-term contracts, but market prices are expected to exceed contract prices, indicating a robust pricing environment [2] Group 4: Smartphone Market in India - The Indian smartphone market saw a 1% year-on-year increase in shipments in 2025, with sales revenue growing by 8% due to a shift towards high-end devices [3] - However, a single-digit decline in shipments is anticipated for 2026, particularly in the segment priced below 15,000 Indian Rupees, due to rising costs of components [3] - The average selling price (ASP) is expected to increase by 5%-7% as major OEMs focus on high-end strategies [3] Group 5: Nanobody Research - Research indicates that nanobodies extracted from llamas show potential in treating various diseases, including depression, prompting significant investment from pharmaceutical companies [4] - The development of next-generation nanobody drugs is seen as a breakthrough in precision medicine [4] Group 6: Cancer Burden Quantification - The IARC and WHO quantified the global burden of preventable cancers, revealing that nearly 40% of new cancer cases in 2022 were linked to modifiable risk factors [4] - The findings emphasize the importance of reducing smoking, infections, and alcohol consumption in cancer prevention efforts [4] Group 7: PayPal's Financial Performance - PayPal's fourth-quarter earnings and revenue fell short of expectations, leading to a significant drop in stock price and a change in CEO [5] - The company reported earnings of $1.23 per share and total revenue of $8.68 billion, both below analyst forecasts [5] Group 8: Tianqi Lithium Industry - Tianqi Lithium suspended trading in Hong Kong as it plans to dispose of part of its stake in SQM, with a maximum of 3.566 million A shares to be sold [6] - The company has already disposed of 748,500 B shares, and as of the announcement date, it holds 62.556 million A shares, representing 21.90% of SQM's total shares [6] Group 9: Corporate Governance Issues - Gaoxin Retail announced difficulties in contacting its CEO, but the board believes this will not significantly impact operations [7] - The Shanghai Stock Exchange issued a regulatory warning to Pengxin Resources for failing to appoint a board secretary, which has been vacant since January 2022 [8]

（记者 王晓波） 泰永长征（002927.SZ）2月4日在投资者互动平台表示，公司目前销售给中达电通的产品为1U型断路 器，该产品适配于运营商基站，上述描述不属实。 每经AI快讯，有投资者在投资者互动平台提问：有消息称，公司销售给上海台达的产品，是针对谷歌 NV项目，为台达开发并配套供应用于谷歌数据中心的SST系统中的固态断路器，后续还将拓展到铁 芯、功率模块等零部件。请如实回答是否属实？ ...