Summary of Conference Call Records Company and Industry Overview - **Industry Focus**: Overseas computing power and optical modules - **Key Companies Mentioned**: 西部通信 (West Communication), 中际旭创 (Inspur), 新易盛 (NewEase), 英维克 (Invec), 福晶科技 (Fujing Technology), 长飞光纤 (Changfei Fiber), 亨通光电 (Hengtong Optic), 中天科技 (ZTE Technology) Core Insights and Arguments 1. **Optical Module Demand**: Strong demand and material shortages expected in H1 2026, with leading companies showcasing supply chain advantages. The release of previous performance forecast suppression is alleviating, and market pressures are easing, allowing funds to enter early in a strong industry trend [1] 2. **Future Catalysts**: Attention is shifting to clearer industry guidance for 2027, anticipated post the OFC conference in March, and new technology trends (NPO/CPO) that will promote scale-up scenarios. The short-term performance realization will depend on upstream supply chain material and capacity resolution [1] 3. **Liquid Cooling Solutions**: 2026 is projected to be the first year of significant liquid cooling adoption, with NV, Meta, and Google leading commercial applications. The estimated value of liquid cooling solutions for ASIC chips is substantial, with potential market size reaching $21 billion [2] 4. **Market Share Potential**: Domestic leaders in liquid cooling solutions for ASIC chips are expected to capture over 20% market share, with overseas orders potentially yielding double the profit margins compared to domestic ones [2] 5. **Price Increases in Key Components**: Recommendations include focusing on core price-increasing products in communication, particularly SGGG crystals and Faraday rotators. Global supply reductions are creating significant gaps, with domestic manufacturers poised to increase their market share [3] 6. **Data Center Fiber Pricing**: Continuous price increases for fiber optic cables are noted, with domestic operators expecting both volume and price increases. Manufacturers are adopting "same-day effective" pricing due to raw material price volatility, indicating a cautious expansion approach [3] Additional Important Insights - **Performance Realization Timing**: The performance realization for leading optical module companies is expected to be highest in H1 2026, with H2 2026 anticipated to see accelerated performance due to easing material supply [1] - **Investment Recommendations**: Strong buy recommendations for 中际旭创 and 新易盛 based on anticipated strong alpha in H1 2026, and 英维克 is expected to see significant acceleration in Q2 2026, with potential for valuation premium in 2027 [2] - **Domestic Production Capabilities**: 福晶科技 has achieved self-sufficiency in SGGG crystal materials, which could alleviate expansion bottlenecks and significantly enhance market share [3]

Industry and Company Summary Industry: Lithium Battery and Energy Storage Key Points - **National Capacity Pricing Policy**: The introduction of the national capacity pricing policy is expected to increase the Internal Rate of Return (IRR) for energy storage by over 3%, with more provinces expected to adopt energy storage solutions by 2026 [1] - **Lithium Battery Production**: In February, lithium battery production is projected to decrease by over 10%, indicating that the production season is not as weak as anticipated [1] - **Sodium Battery Testing**: Ningde has initiated winter testing for multiple automotive companies regarding sodium batteries, with expectations for mass shipments in Q2 [1] - **Investment Focus**: The preferred investment hierarchy is as follows: energy storage cells (Penghui) > lithium iron phosphate cathodes > energy storage integration (Haibo) > separators (Enjie), copper and aluminum foils (Nord and Dingsheng) [1] Industry: Sodium Battery and Lithium Carbonate Key Points - **Lithium Carbonate Price Adjustment**: Following a price adjustment, there is a strong expectation for a new upward trend in lithium carbonate prices, with downstream procurement becoming more active after recent price drops [2] - **Wind Power Sector Performance**: The wind power sector has seen numerous earnings forecasts that fell short of expectations due to a decline in Q4 shipment volumes and year-end impairments, indicating a confirmed bottom for the main engine sector [2] - **Investment Recommendations**: Recommended stocks include Jinlei Co., Daikin Heavy Industries, and major turbine manufacturers (Goldwind, SANY, Yunda, Mingyang) [2] Industry: Photovoltaics Key Points - **Space Photovoltaics**: SpaceX's application to deploy 1 million satellites to create a space data center reinforces the logic behind space photovoltaics [3] - **Cost Reduction in Battery Production**: The high price of silver and technological breakthroughs have led to an average cost reduction of over 0.15 CNY/W in copper-based batteries, indicating a potential explosion in the no-silver production sector [3] - **Investment Focus in Photovoltaics**: The preferred investment hierarchy includes equipment manufacturers (Liancheng, Lap, Maiwei, Yujing) and battery and auxiliary material producers (Bojian, Foster, Kaisheng, Juhua, Dike, Risheng, Junda) [3] Industry: AIDC (Artificial Intelligence Data Center) Key Points - **New Bidding Round**: The domestic supply chain is entering a new round of bidding, with ByteDance shifting its bidding focus to high-voltage direct current solutions [3] - **NVIDIA Certification**: NVIDIA's GB300 liquid cooling certification is tightening, which may lead future investments to focus on core components and ASIC overflow [3] - **Increased Production Capacity**: The production capacity of Yingweike's QD is expected to increase by 20 times in Q1, strengthening ties with the NVIDIA ecosystem [3]

Investment Rating - The report maintains a "Buy" rating for key companies in the sector, including Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, among others [11]. Core Insights - The transition to the "Agent" era is accelerating, with AI agents like Clawdbot and Claude Excel evolving from simple conversational tools to essential productivity tools, significantly increasing demand for cloud computing resources [1][20]. - The AI application landscape is fundamentally shifting from simple interactions to deep integration into work processes, marking a new paradigm where AI becomes a core executor in workflows [2][21]. - The emergence of AI agents is driving a qualitative change in underlying computing power demand, as these agents transition from auxiliary tools to autonomous entities [3][22]. - The competition for computing power is intensifying, with rising cloud service prices and continuous growth in capital expenditures (capex) from cloud providers, highlighting the increasing importance of scarce computing resources [4][23]. Summary by Sections Investment Strategy - The report suggests focusing on the computing power sector, particularly in optical communications, with recommended companies including Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication [14]. - It also highlights the importance of liquid cooling and edge computing platforms, recommending companies like Yingweike and Meige Intelligent [14]. Market Review - The communication sector has seen an increase, with optical communications performing particularly well, as evidenced by significant stock price increases for companies like Tianfu Communication and Zhongji Xuchuang [16][17]. Computing Power Demand - The report emphasizes that the new operational modes of AI agents lead to a dramatic increase in token consumption, necessitating high concurrency and continuous online capabilities from computing services [5][25]. - Major cloud providers like Google Cloud and Amazon AWS have announced price increases for their services, indicating a shift from a long-term trend of decreasing prices [10][23]. Key Companies and Performance - Zhongji Xuchuang and Xinyi Sheng have shown strong growth, with Zhongji Xuchuang maintaining its leading position in the industry [25]. - The report recommends monitoring the performance of companies involved in the computing power supply chain, including those in optical modules and liquid cooling sectors [25].

Investment Rating - Industry investment rating: Positive (maintained) [1] Core Insights - The report highlights strong earnings from major companies such as Meta, Microsoft, and Corning, emphasizing investment opportunities in silicon photonics, CPO, optical fibers, and liquid cooling [5][6][7][14][15][16] - The global AI industry is expected to resonate, with significant capital expenditure increases from major players like Google and Meta, indicating a robust growth trajectory for AI-related sectors [17] - The report recommends focusing on four main lines: "optical, liquid cooling, domestic computing power, and satellite" [8] Summary by Sections 1. Weekly Insights - Meta's Q4 2025 revenue reached $59.893 billion, exceeding analyst expectations, with a 24% year-on-year growth [5][14] - Microsoft's Q2 FY2026 revenue was $81.273 billion, a 17% increase year-on-year, driven by its intelligent cloud business [6][15] - Corning reported a record high in Q4 2025 sales of $4.41 billion, with a 14% year-on-year growth [7][16] - Investment suggestions include focusing on optical communication and liquid cooling sectors, with specific recommended stocks [5][6][7][14][15][16] 2. Communication Data Tracking - As of December 2025, China had a total of 4.838 million 5G base stations, with a net increase of 588,000 stations from the previous year [27] - The number of 5G mobile phone users reached 1.204 billion, reflecting an 18.74% year-on-year growth [27] - 5G mobile phone shipments totaled 22.132 million units, accounting for 90.4% of total shipments, although this represented a 27.28% year-on-year decrease [27] 3. Operator Performance - China Mobile's cloud revenue for the first half of 2025 was 56.1 billion yuan, up 11.3% year-on-year [45] - China Telecom's Tianyi Cloud revenue for the same period was 57.3 billion yuan, a 3.8% increase [45] - The ARPU values for the three major operators remained stable, with slight decreases noted for China Unicom [45][50][53]

行 业 研 究 通信 2026 年 02 月 01 日 投资评级：看好（维持） 行业走势图 数据来源：聚源 -26% 0% 26% 53% 79% 106% 2025-01 2025-05 2025-09 通信 沪深300 相关研究报告 《重视硅光和 CPO 链投资机会—行 业点评报告》-2026.1.21 《台积电和谷歌表现亮眼，重视硅光 链和谷歌链—行业周报》-2026.1.18 《光、液冷、国内 AIDC 迎新变化— 行业周报》-2026.1.11 Meta、康宁、微软财报亮眼，重视硅光 CPO、光 纤、液冷投资机会 ——行业周报 | 蒋颖（分析师） | 陈光毅（联系人） | 雷星宇（联系人） | | --- | --- | --- | | jiangying@kysec.cn | chenguangyi@kysec.cn | leixingyu@kysec.cn | | 证书编号：S0790523120003 | 证书编号：S0790124020006 | 证书编号：S0790124040002 | Meta 营收资本开支双超预期，业绩指引维持乐观 2026 年 1 月 29 日，Meta 公布 20 ...

Core Insights - The rise of Artificial Intelligence Data Centers (AIDC) is transforming the energy landscape, making electricity a critical resource for computing power limits [1][2] - AIDC companies are rapidly crossing capital boundaries, initiating a new era of dual financing platforms, referred to as "A+H" [3] - The shift from "selling computing power" to "controlling energy" reflects a deep transformation in industry logic, with companies racing to secure funding before global energy shortages become a consensus [4] Company Developments - Jinpan Technology, a leading supplier of AIDC power equipment, reported a staggering 603.68% year-on-year increase in data center orders for 2024 [7] - The company is expanding its R&D into high-voltage direct current (HVDC) and solid-state transformers (SST), with expected revenue of approximately 5.194 billion yuan in the first three quarters of 2025, a year-on-year increase of 8.25% [7] - DeYe Co., a leader in household energy storage inverters, is set to submit its IPO application to the Hong Kong Stock Exchange in January 2026, focusing on SST and smart cloud platforms [7] - Unisplendour is leveraging its high market share in networking to address communication latency issues in AI clusters [7] Market Trends - The collective move to the Hong Kong market is not merely a financing action but a strategic effort to anchor global supply chains and enhance liquidity premiums [8] - The AIDC industry is undergoing a systemic reconstruction, transitioning from a focus on computing chips to comprehensive infrastructure [11] - The demand for efficient power supply systems is increasing, with traditional AC power being replaced by more efficient 800V HVDC systems [12] Policy and Future Outlook - Recent government policies indicate a shift from "computing power infrastructure" to "industrial deep integration," emphasizing the need for enhanced AI computing supply [18] - The focus on "artificial intelligence+" actions highlights the importance of iterative technological breakthroughs driven by application demands [19] - The anticipated growth in capital expenditures from North American AI giants and Chinese internet companies signals a robust demand for AIDC infrastructure [20]

Core Viewpoint - The specialized equipment sector experienced a slight increase of 0.67% on January 30, with Oat Technology leading the gains, while the overall Shanghai Composite Index fell by 0.96% [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4117.95, down 0.96% [1]. - The Shenzhen Component Index closed at 14205.89, down 0.66% [1]. - Oat Technology (688312) saw a significant increase of 13.17%, closing at 38.85, with a trading volume of 101,100 shares and a transaction value of 376 million [1]. - Other notable gainers included: - Lijun Thermal (603391) up 10.00% to 69.71 [1]. - Tianqi Co., Ltd. (002009) up 10.00% to 28.38, with a trading volume of 949,100 shares and a transaction value of 2.581 billion [1]. - Keda Manufacturing (600499) up 8.79% to 17.69, with a trading volume of 1,414,500 shares and a transaction value of 2.429 billion [1]. Group 2: Capital Flow - The specialized equipment sector saw a net outflow of 236 million from institutional investors, while retail investors contributed a net inflow of 946 million [2]. - The capital flow for specific stocks included: - Invek (002837) had a net inflow of 101.1 million from institutional investors but a net outflow of 650 million from retail investors [3]. - Tianqi Co., Ltd. (002009) had a net inflow of 36.9 million from institutional investors but a net outflow of 19.7 million from retail investors [3]. - Keda Manufacturing (600499) had a net inflow of 78.3 million from institutional investors, with significant outflows from retail investors [3].

1月30日，上证指数收跌0.96%，创业板指涨1.27%。 黄金、基本金属概念股现跌停潮，白酒、地产、券商、油气板块跌幅靠前，商业航天、金融科技、光 伏、AI应用题材调整。CPO、宇树机器人概念股活跃，农业股走强。 本月来看，上证指数累计涨3.76%，呈现"冲高后窄幅震荡"的走势，一月中旬再创十年新高后小幅回 落，最终站稳4100点关口上方。科创50指数表现较强，月累计上涨超12%。上证50指数走出"先扬后 抑"的态势，日线一度收出6连阴。 今天（1月30日），一月最后的交易日，A股市场又一次走出"深V"反转。 并且这个V的幅度比本周二（1月27日）更深，虽然三大指数没能全线翻红，但仍称得上"绝地大反 攻"。 以沪指为例，从日线来看，"金针探底"的针一度插到了30日线上方。 因此今天的复盘，我们为大家解答三个问题： （1）早盘，市场为何急跌探底？ 最显性的原因，无疑是在贵金属市场的剧烈震荡下，A股相关板块大幅低开，引发的资金出逃。 | F9 不复权 超级叠加 画线 丁具 ♡ > | 伦敦金现 | | SPTAUUSDOZ | | | --- | --- | --- | --- | --- | | 2025/1 ...

Group 1: Precious Metals Market - Spot gold first broke the $5500/oz mark, reaching nearly $5600/oz before dropping below $5200/oz [1] - The non-ferrous metals sector saw significant declines, with major companies like Zijin Mining and Luoyang Molybdenum falling over 8% and 9% respectively [1] - The performance of the non-ferrous metals sector pressured the Shanghai Composite Index and Shenzhen Component Index, while the ChiNext Index rose due to gains in key stocks like CATL and Sungrow [1] Group 2: Agricultural and Consumer Sectors - Some cyclical sectors showed strong performance, with agriculture and aquaculture sectors rising significantly, indicating a typical rotation pattern in commodity markets [1] - The rise in agricultural products is expected to transmit to the aquaculture sector and further into the consumer market [1] - By the close of the morning session, the Shanghai Composite Index fell by 1.19%, the Shenzhen Component Index by 0.96%, while the ChiNext Index increased by 0.8% [1] Group 3: Film and Entertainment Sector - The film and cinema sector saw active performance, with stocks like Hengdian Film and Happiness Blue Sea experiencing significant gains [4][6] - A favorable policy environment, including the State Council's plan to enhance service consumption, is expected to support the film industry [6][7] - The upcoming 2026 Spring Festival film lineup is anticipated to drive market recovery, with multiple new films scheduled for release [7] Group 4: AI and Optical Communication Sector - The North American computing power chain showed strong performance, with stocks like "Yizhongtian" and Tianfu Communication reaching historical highs [7] - The demand for AI computing power is driving upgrades in the optical communication industry, with strong demand for high-speed optical modules [10] - Despite short-term supply gaps in high-speed optical chips, upstream manufacturers are actively expanding production, which is expected to alleviate supply chain bottlenecks [10]

英维克 20260129 英维克具备三大核心优势：第一，全链条、全资源布局能力，涵盖从服务器内 到机柜再到机房的一整套产品；第二，数据中心解决方案能力，对数据中心有 深刻理解；第三，先发优势，在全球市场中率先获得入场券并持续推进。此外， 其主营业务聚焦于温控散热，包括风冷和液冷全系列产品，并且其技术研发团 队背景深厚。 摘要 英维克具备全链条、全资源布局能力，涵盖服务器内部到机柜再到机房 的完整液冷解决方案，这使其在市场中拥有显著优势。 英维克拥有深厚的数据中心解决方案能力，对数据中心的需求和挑战有 深刻理解，这对于提供定制化和高效的液冷解决方案至关重要。 作为国内首家进入英伟达（NV）液冷供应链的公司，英维克的产品已获 得行业巨头认可，证明其技术实力和产品质量。 英维克与谷歌联合发布了 2 兆瓦 CDU，并在 OCP 展会上获得谷歌 Logo 加持，表明其已成为谷歌的核心一级供应商，进一步巩固了市场地位。 液冷技术在 AI 时代有望成为标配，英维克凭借先发优势和技术积累，有 望在液冷市场快速增长中占据领先地位。 尽管海外市场竞争可能加剧，但英维克现阶段的首要任务是抢占市场份 额，一旦获得认可，其供应商地位将 ...