Summary of Conference Call Records Industry Overview - The conference call discusses the advancements in AI applications and the optical communication industry, particularly focusing on the transition from copper to optical connections and the implications for various companies involved in these technologies. Key Points and Arguments AI Application Growth - The emergence of intelligent models is accelerating, with 2026 expected to be the year of AI application explosion, supported by existing commercial benefits that can sustain related companies for at least five years, alleviating concerns about returns on computing power investments [1][2][11]. Demand for Optical Modules - The demand for 1.6T optical modules is expected to double year-on-year by 2025, with companies like Zhongji Xuchuang and Xinyi Sheng projected to have a PE ratio below 20 in 2026, indicating a reasonable undervaluation [1][5]. Copper Connection Lifecycle - The lifecycle of copper connections is being extended, with Nvidia and Broadcom confirming that copper will remain dominant in Scale-up interconnections until at least 2027, transitioning to CPO (Co-packaged Optics) only after 2028 [1][7][8]. Technological Advancements - Significant advancements in pluggable optical module technology were noted, with breakthroughs in single-wave 400G silicon photonics and EML solutions, enhancing competition with CPO technologies [1][3][4]. Supply and Demand in Optical Chips - There is a current shortage of optical chips, with Lumentum expecting revenues exceeding $100 million by Q4 2026. Domestic manufacturers like Yuanjie Technology and Changguang Huaxin are making clear progress in the CW and EML sectors [1][6]. Investment Recommendations - The optical communication sector is experiencing high demand, with recommendations to invest in leading companies like Zhongji Xuchuang and Xinyi Sheng, which are expected to maintain high growth rates due to increasing demand for optical modules [5][11]. CPO Technology Development - CPO technology is anticipated to see significant developments, with Nvidia announcing the mass production of its CPO switch chips in collaboration with TSMC. The technology is expected to be implemented in Scale-out applications by Q4 2026 [7][8]. Market Dynamics - Nvidia and Broadcom support the continued use of copper connections due to their cost-effectiveness and low power consumption, with expectations that this trend will persist until at least 2028 [9][10]. Long-term Outlook for AI Computing Power - The long-term sustainability of AI computing power investments is viewed positively, with expectations of continued growth over the next 3 to 5 years, driven by the ongoing demand for computing power in AI applications [11]. Additional Important Insights - The conference highlighted the competitive landscape between copper and optical connections, emphasizing that while copper has advantages in short-distance applications, optical connections are superior for long-distance and high-bandwidth needs [2][3]. - The potential for domestic companies to capture market share in the optical chip sector is significant, given the high barriers to entry and the current supply-demand imbalance [6]. - The introduction of new applications, such as Nvidia's Groq LPU, is expected to provide new growth opportunities for copper connections, reinforcing their relevance in the market [10].

Summary of Conference Call Records Industry and Company Involved - The records focus on the **PCB (Printed Circuit Board)** and **optical module** sectors, particularly in the context of advancements driven by **NVIDIA's** new product roadmap and the **space computing** industry. Key Points and Arguments PCB Developments - The transition to **"cable-free" designs** in cabinets is a significant trend, with the **Rubin architecture** expected to replace traditional copper cabling with PCB solutions like compute trace and midplane interconnects, enhancing the PCB market [2][3] - The introduction of a **midplane** in the Rubin Ultra architecture, with layer counts between **70 to 120 layers**, is anticipated to accelerate the growth of the AI PCB market from **2027 to 2028** [2][3] - The **Groq 3 LPU** reasoning cabinet will drive demand for high-layer PCBs, with each cabinet accommodating **256 LPU chips** [2] Optical Module Insights - Concerns about **CPO (Co-Packaged Optics)** rapidly replacing pluggable optical modules in Scale-out networks were alleviated, indicating a sustained presence of pluggable modules in the long term [3] - CPO penetration is increasing in **Scale-up networks**, with notable advancements in CPO technology from **Rubin to Femto architectures** [3] Liquid Cooling Technology - The **Rubin Ultra** architecture's power consumption is projected to exceed **3,000W**, necessitating advanced cooling solutions, with a shift from mixed air-liquid cooling to **100% liquid cooling** expected [4] - The demand for liquid cooling systems is expanding beyond GPU nodes to include **LPU, CPU, storage, and network devices**, indicating a broader application in high-density components [4] - The **Chinese market** is seeing accelerated liquid cooling adoption, supported by government policies aiming for high-density liquid cooling servers and switches by **2028** [4] Space Computing Developments - The development of space computing is progressing from **remote sensing satellites** to **computing satellites**, with a focus on deploying AI chips capable of on-orbit data processing [5][6] - The cost of space computing is significantly higher than ground data centers, with investments per gigawatt being **2 to 3 times** more [6] - Notable projects include the **Tri-body Computing Constellation** in China, aiming to launch **1,000 satellites** by **2030**, and a **1GW space data center** project in Beijing [8] Challenges and Opportunities in Space Computing - Key challenges in the chip segment for space computing include **cost, product iteration speed, and lifespan** [9] - The industry is exploring two main technology routes: using **industrial-grade chips** for cost reduction versus a more balanced approach focusing on reliability and longevity [10] - High-barrier segments worth attention include **laser communication** and **radiation-hardened chips**, particularly in the context of space data centers [11][12] Other Important Insights - The **liquid cooling market** is expected to see a surge in demand in the second half of **2026**, driven by the release of new products from NVIDIA and domestic manufacturers [4] - The **Chinese government** is actively promoting the development of high-efficiency liquid cooling technologies, which will further support market growth [4] - The **space computing industry** is anticipated to exceed market expectations as cost-reduction measures are implemented and satellite production scales up [6]

Market Overview - Global markets showed mixed performance, with the Hang Seng Index closing at 26,025, up 0.61% for the day and 1.54% year-to-date [1] - The US markets experienced declines, with the S&P 500 down 1.36% and the Dow Jones down 1.63% [3] - The offshore RMB exchange rate remained weak, closing around 6.9 [3] Industry Insights Semiconductor Industry - The OFC 2026 highlighted structural changes in the industry driven by AI computing expansion, leading to a comprehensive restructuring of data center interconnect architectures [4] - The focus is on diverse interconnect solutions to meet the growing demands for computing power and system efficiency, with pluggable optical modules remaining a core mainstream solution [4] Company Analysis Tencent (700 HK) - Tencent reported a 13% year-on-year revenue growth to RMB 194.4 billion for Q4 2025, with non-IFRS operating profit up 17% to RMB 69.5 billion, aligning with Bloomberg consensus [4] - The company plans to double its AI product investment in FY26 to over RMB 36 billion, which may impact short-term profit growth but is expected to strengthen its core business [4] Kingdee International (268 HK) - Kingdee achieved a revenue of RMB 7 billion in 2025, a 12% increase year-on-year, meeting Bloomberg expectations [5] - The company reported a net profit of RMB 92.9 million, lower than the consensus estimate, but demonstrates its commitment to AI transformation [5] ZTO Express (ZTO US/2057 HK) - ZTO's net profit for 2025 grew by 3% to RMB 9.08 billion, with a guidance for 2026 package volume growth of 10-13% [6] - The company approved a new stock buyback plan with a budget of up to $1.5 billion over the next two years, aiming for shareholder returns of at least 50% of adjusted net profit [7] Geely Automobile (175 HK) - Geely reported a 22% revenue growth to approximately RMB 106 billion for Q4 2025, with a quarterly gross margin of 16.9% [8] - The company expects its gross margin to improve to 17.4% in 2026, supported by scale effects and export growth [8]

Investment Rating - The industry maintains a "Recommended" rating, indicating a positive outlook for the sector's fundamentals and expected performance exceeding the benchmark index [2]. Core Insights - The report highlights the increasing capital expenditure in the optical module industry driven by AI demand, with a focus on the production processes and equipment for traditional pluggable optical modules and CPO (Co-Packaged Optics) products [1][6]. - The optical module is identified as a core component for optical communication, essential for high-speed interconnections within data centers, with significant growth expected in the market [9][40]. - CPO technology is noted for its higher integration and smaller size, offering significant improvements in bandwidth, power consumption, and space efficiency compared to traditional pluggable optical modules [29][36]. Summary by Sections 1. Overview of Pluggable Optical Module Equipment - Pluggable optical modules are crucial for optical-electrical conversion in data centers, consisting of components like TOSA, ROSA, and driver circuits [9]. - The production process includes key steps such as die bonding, wire bonding, optical coupling, packaging, and aging tests [11][15]. 2. Differences Between CPO and Pluggable Optical Modules - CPO integrates optical engines with switching chips on the same substrate, enhancing signal transmission efficiency and reducing energy consumption [17][29]. - The report outlines the core differences in production processes, including chip interconnection methods, optical coupling precision, packaging, and testing systems [30][33]. 3. Investment Recommendations - The optical module sector is positioned as a critical area for AI computing infrastructure, with ongoing investments in high-speed pluggable optical modules and CPO technology development [40]. - Key companies to watch in the optical module equipment industry include Bozhong Precision, Keri Technology, Kaige Precision, Robotec, and Quick Intelligent [6][41].

CPO Industry Update Summary Industry Overview - The CPO (Co-packaged Optics) supply chain has secured substantial orders, with mass production expected in H2 2026 and a projected market penetration rate of 10% by 2027, equating to approximately 100,000 units shipped. By 2030, the long-term penetration rate is anticipated to reach 40%-50% [2][3]. Core Insights and Arguments - **Market Impact**: The CPO technology is not expected to significantly impact the 1.6T optical module and copper cable markets in 2026-2027 due to low absolute shipment volumes and high overall capital expenditure in the industry. However, a notable replacement effect is expected post-2028 as the 3.2T era begins [2][3][4]. - **Growth Projections**: CPO shipments are projected to grow from approximately 500 units in 2025 to 20,000 units in 2026, achieving a market penetration rate of about 2%. By 2027, shipments could increase by 4 to 5 times, reaching a 10% penetration rate [3][4]. - **Competitive Landscape**: The CPO technology will compete directly with 3.2T optical modules in the high-end market starting in 2028, as its performance and power consumption advantages become more pronounced [4]. Key Components and Market Dynamics - **Optical Engine**: The optical engine is a core component, with a single 1.2T switch valued at approximately $30,000. The market for optical engines could reach $40 billion by 2030, surpassing the current optical module market size [2][5]. - **CW Light Source Module**: The value of CW light source modules is approximately ten times higher than traditional solutions, with gross margins of 40%-50%. This segment is primarily dominated by overseas leaders like Lumentum and Coherent, while domestic players like Yuanjie Technology are seeking partnerships to enter the North American supply chain [2][5]. - **Passive Components Demand**: The demand for passive components is surging, with each device requiring thousands of optical fibers, leading to increased demand for optical connectors (e.g., Zhishang Technology), FAU couplers (e.g., Tianfu Communication), and flexible optical boards (e.g., Tai Chen Light) [2][5][6]. Additional Important Insights - **Supply Chain Changes**: CPO technology restructures traditional plug-and-play optical modules into independent modules, significantly altering product forms and supply chain dynamics. This change presents opportunities for traditional optical module manufacturers and core component suppliers to participate in the new market landscape [4][5]. - **Future Opportunities**: Domestic manufacturers have a high participation rate in the passive components sector, indicating substantial growth opportunities in the future as the CPO market expands [6].

Group 1 - The market is currently in a slow bull phase with low volatility and a high regulatory environment, leading to a narrow trading range as the optimal solution [1] - The market structure is characterized by a defined box pattern, indicating a gradual upward movement with reduced trading volume, potentially leading to a third test of resistance [1] - Companies like Huacan are highlighted for their tangible product samples, while others without a clear narrative are seen as less relevant, emphasizing the importance of a strong narrative logic in investment decisions [1] Group 2 - The energy sector, including electric grids and gas power generation, shows real output, orders, and growth, which are seen as long-term catalysts that can drive expansion and benefit the entire supply chain [1] - The ability of certain stocks, such as China West Electric, to break through high-level resistance is contrasted with the common occurrence of false breakouts in other stocks, indicating the importance of understanding industry logic [1] - The recent performance of Guangli Technology demonstrates its ability to repeatedly break through small platforms, suggesting a strong underlying market position despite broader market pressures [2][4]

Core Insights - NVIDIA announced a strategic partnership with Lumentum and Coherent, investing $2 billion in each company to secure significant procurement commitments and future capacity rights [1][4] - The collaboration focuses on Co-Packaged Optics (CPO) technology, which is essential for enhancing the efficiency and resilience of AI infrastructure [4][6] - CPO technology is expected to become the mainstream choice for high-performance interconnects, with significant improvements in signal loss and power consumption compared to traditional methods [6][7] Investment and Strategic Moves - NVIDIA's investment in Lumentum and Coherent signals a commitment to CPO technology, which is projected to be fully implemented in AI data centers by 2026 [4][9] - The partnership aims to address the limitations of traditional electrical interconnects as AI clusters evolve from tens of thousands to hundreds of thousands of nodes [6][9] Technology Development - CPO technology integrates network switching chips and optical modules in a single package, significantly reducing signal loss from 22dB to 4dB and power consumption from 30W to 9W [6][9] - The industry anticipates that CPO will transition from server interconnects to chip-level interconnects, with external laser source (ELS) solutions being developed to manage thermal challenges [7][9] Market Trends and Projections - The CPO market is expected to accelerate, with companies like Lumentum receiving multi-million dollar orders for high-power lasers, indicating a robust demand for CPO products [9][10] - Major players such as Intel, Marvell, and Broadcom are advancing towards mass production of CPO technologies, with Broadcom set to deliver a 51.2Tbps CPO Ethernet switch in 2024 [9][10] Manufacturing and Supply Chain - Semiconductor foundries like TSMC and Intel are enhancing their capabilities in silicon photonics, with Tower Semiconductor planning to increase its silicon photonic wafer capacity significantly by 2026 [10] - The growth of CPO technology is expected to drive demand for essential components, including copper-clad laminates and optical engines, leading to a surge in component requirements [10]

Core Insights - Nvidia announced strategic partnerships with Lumentum and Coherent, investing $2 billion in each company to secure procurement commitments and future capacity rights, emphasizing the importance of optical interconnect technology and co-packaged optics (CPO) for the expansion of AI infrastructure [1] - The industry consensus is shifting towards "electrical computing and optical transmission" as traditional electrical interconnect technologies approach physical limits, with CPO expected to address the shortcomings of traditional optical modules [2] - CPO technology is anticipated to become mainstream within 2-3 years, with significant applications in server interconnects and challenges in chip-level interconnects being addressed through external laser source (ELS) solutions [3] Industry Developments - The CPO industry is accelerating towards commercialization, with growth expected across upstream silicon photonics chip manufacturing, midstream optical engine packaging, and downstream equipment integration [4] - Global companies like Intel, Marvell, and Broadcom are advancing CPO technology towards mass production, with Broadcom set to deliver the world's first 51.2 Tbps CPO Ethernet switch in 2024 [5] - Domestic companies such as Zhongji Xuchuang and Xinyi Sheng are also ramping up their CPO technology development efforts [5] Component Demand - The advancement of CPO technology is projected to drive significant growth in core components such as M9-grade copper-clad laminates, NPO/CPO optical engines, external laser sources, and fiber connection units [6]

Core Insights - The report expresses an optimistic outlook on Google's AI-related business, highlighting that capital expenditures (CapEx) exceeded expectations, indicating a vast market potential for future optical interconnects [2] - Coherent's financial report suggests that the "Scale-Out" strategy requires large-scale use of pluggable optical modules, while the "Scale-Up" strategy represents a growth market for CPO/NPO [2] - The report continues to recommend the optical module sector, which combines favorable market conditions with strong fundamentals [2] Industry Overview - In July 2024, the Central Committee of the Communist Party of China and the State Council issued opinions to accelerate the comprehensive green transformation of economic and social development, setting major targets for 2030 and 2035 [2] - The 14th Five-Year Plan emphasizes the acceleration of green transformation as one of the seven main goals for economic and social development during this period [2] - Recent overseas power shortages, such as the nationwide blackout in Spain and Portugal affecting over 50 million people, highlight the urgent demand for energy security, creating new opportunities for green energy development [2]

Summary of Conference Call Records Company and Industry Overview - The analysis focuses on **炬光科技 (Juguang Technology)**, a company operating in the **optical communication** and **semiconductor** sectors, with a particular emphasis on its **OCS (Optical Communication Systems)** business segment [1][2]. Key Insights and Arguments - **Valuation Breakdown**: The company’s valuation is segmented as follows: - Plug-and-play modules: €60-70 million - OCS: €100-120 million - CPO (Chip-on-Board): €150 million - Other businesses: €100 million - Total estimated valuation: €450 million [1] - **Market Potential**: The total addressable market (TAM) for the industry in 2027 is projected to be €60-70 million. Assuming a 15% market share, this translates to a net profit of €2-3 million, leading to a price-to-earnings (PE) ratio of 20-25x, resulting in a valuation of €60-70 million [1]. - **Comparative Valuation**: Compared to other OCS companies, Juguang Technology is considered relatively undervalued. Other OCS companies are typically valued based on their end-state estimates, with projections for 2030 estimating 300,000 OCS units. If Juguang captures a 30% market share, with a unit value of €12,000-€13,000 and a net profit margin of 30%, this could yield profits of €3-4 million, leading to a valuation of approximately €100-120 million at a PE of 25-30x [1]. - **Competitive Landscape**: The competitive environment may be better than expected, with the market not fully pricing in the potential for scaling up. The company is well-positioned in the "out" domain and is expected to have similar potential in the "up" domain [1]. - **Profit Projections**: - For the "out" domain, with a forecast of 100,000 units in 2027, a unit value of €50,000, a 20% market share, and a 30% net profit margin, the projected profit is €3 million, leading to a valuation of €120 million at a PE of 40x [2]. - For 2030, with a forecast of 300,000 units and a unit value of €40,000, the projected profit is €7-8 million, resulting in a valuation of €150 million at a PE of 20x [2]. - **Stability in Related Industries**: Traditional industrial and semiconductor sectors are stabilizing, with automotive applications and healthcare growing at around 10%. Consumer electronics are expected to start contributing to revenue from Q3 2026 [2]. - **M&A Impact**: The negative impact of mergers and acquisitions is expected to diminish, with the SMO production line successfully relocated from Switzerland to Shaoguan, achieving profitability. The Heptagon acquisition is anticipated to break even within 6-8 quarters post-acquisition [2]. - **Market Sentiment and Performance**: The current market sentiment is cautious regarding the company's performance. However, the presence of CPO beta is expected to provide ongoing support for the stock price. The period before April is seen as relatively safe, with expectations of increased revenue from optical communications in the second half of the year, which could lead to profitability [2]. Additional Important Points - **Investment Strategy**: The suggested trading strategy involves buying during significant dips and smaller dips, with opportunities arising from daily long lower shadows or short-term corrections. Continuous monitoring and attention are recommended [3].