Core Insights - The A-share AI computing stocks experienced a rapid surge, leading the market, with the 5G Communication ETF (515050) rising nearly 3% as of 10:55 AM on September 18 [1] - Huawei's rotating chairman emphasized the importance of computing power for artificial intelligence, sharing future plans for Ascend chips, including the launch of Ascend 950PR in Q1 2026 and Ascend 970 in Q4 2028 [1] - The 5G Communication ETF has attracted over 260 million yuan in investments over the past two days, with a total scale exceeding 8 billion yuan, focusing on the supply chains of Nvidia, Apple, and Huawei [1] Company and Industry Summary - The 5G Communication ETF (515050) is heavily weighted towards optical communication stocks (42%) and PCB circuit board stocks (14%) [1] - Key stocks such as Guangku Technology surged over 17%, Hengtong Optic-Electric hit the daily limit, and Industrial Fulian rose nearly 8%, with the total market capitalization surpassing 1.3 trillion yuan [1]

Group 1 - The core viewpoint of the news highlights a rebound in the optical module sector, with significant gains in related stocks and ETFs, particularly in the context of AI-driven demand for computing power [1][3][4] - The report from Huawei indicates that by 2035, the total computing power in society will increase by 100,000 times, with AI storage capacity demand expected to grow by 500 times compared to 2025, accounting for over 70% of the total [3][4] - Tianfeng Securities expresses a strong outlook for the AI industry as a key investment theme for the year, anticipating 2025 to be a pivotal year for AI infrastructure competition and application development [3][4] Group 2 - Guosheng Securities emphasizes that the fundamental demand for optical modules remains robust, driven by the ongoing expansion of AI computing power, with major overseas cloud service providers significantly increasing capital expenditures [4] - The optical module industry is expected to benefit from a complete cycle of infrastructure investment leading to commercial applications, with a focus on capturing opportunities in this sector [4] - The first AI-focused ETF tracking the ChiNext AI Index has seen significant trading volume and is positioned to capitalize on the AI theme, with over 70% of its portfolio allocated to computing power and more than 20% to AI applications [4]

Group 1 - The CPO concept is experiencing a resurgence, with significant stock price increases observed in several companies [1] - Dekoli and Guangku Technology both reached a 20% limit up, indicating strong market interest and investor confidence [1] - Lingyun Optics saw an increase of over 10%, while other companies such as Tengjing Technology, Yuanjie Technology, Changfei Optical Fiber, Changxin Bochuang, and Robot Technology also experienced gains [1]

CPO概念持续回暖，德科立、光库科技20cm涨停，凌云光涨超10%，腾景科技、源杰科技、长飞光纤、 长芯博创、罗博特科等跟涨。 ...

Investment Rating - The report maintains an "Overweight" rating for the communication industry [5]. Core Insights - The communication industry experienced steady revenue growth and accelerated profitability in H1 2025, with total revenue reaching 1,785 billion yuan, a year-on-year increase of 10.07%, and net profit attributable to shareholders at 160.43 billion yuan, up 11.26% year-on-year [2][8]. - In Q2 2025, the industry continued to show robust growth, with revenue of 942.48 billion yuan, reflecting a year-on-year increase of 10.91%, and net profit attributable to shareholders of 98.68 billion yuan, up 12.33% year-on-year [11]. - Key sectors such as optical modules, communication PCBs, network equipment manufacturers, and IoT modules demonstrated strong performance, ranking among the top five in revenue and net profit growth rates [14][16]. Summary by Sections 1. H1 2025 Performance Overview - The communication industry achieved total revenue of 1,785 billion yuan in H1 2025, with a year-on-year growth of 10.07%, and net profit attributable to shareholders of 160.43 billion yuan, up 11.26% year-on-year [2][8]. 2. AI Industry Chain Investment - Overseas cloud vendors are expected to maintain optimistic growth in capital expenditures, with a total of 95 billion USD in Q2 2025, marking an increase of 82.96% year-on-year [22]. - Major companies like Apple and Meta are significantly increasing their investments in AI infrastructure, indicating a robust outlook for the AI industry chain [22][24]. 3. Sector Performance Changes - The optical module and device sector reported revenue of 479.88 billion yuan in H1 2025, with a year-on-year increase of 64.88%, and net profit of 108.76 billion yuan, up 111.99% year-on-year [31]. - The communication PCB sector achieved revenue of 572.49 billion yuan in H1 2025, reflecting a year-on-year growth of 37.66%, and net profit of 80.58 billion yuan, up 80.79% year-on-year [36]. - The network equipment sector generated revenue of 5,071.11 billion yuan in H1 2025, with a year-on-year increase of 28.86%, and net profit of 191.84 billion yuan, up 19.57% year-on-year [40]. 4. Telecom Operators' Performance - The basic telecom operators' sector reported revenue of 10,133.93 billion yuan in H1 2025, a slight increase of 0.33% year-on-year, with net profit of 1,136.01 billion yuan, up 5.14% year-on-year [54]. - China Mobile's total connections reached 3.815 billion, with a net increase of 145 million, and its digital transformation revenue grew by 6.6% year-on-year [55].

Market Overview - On September 17, the communication equipment sector rose by 0.71% compared to the previous trading day, with Youfang Technology leading the gains [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Top Gainers in Communication Equipment Sector - Youfang Technology (688159) closed at 82.59, up 12.95%, with a trading volume of 110,200 shares and a transaction value of 873 million [1] - Dekeli (688205) closed at 117.00, up 10.80%, with a trading volume of 187,300 shares and a transaction value of 2.181 billion [1] - Sega Technology (002796) closed at 20.79, up 10.00%, with a trading volume of 324,600 shares and a transaction value of 667 million [1] - Other notable gainers include Yilian Network (300628), Guangku Technology (300620), and Hengbao Co., Ltd. (002104) with respective increases of 8.52%, 6.63%, and 6.44% [1] Market Capital Flow - The communication equipment sector experienced a net outflow of 268 million from institutional investors and 498 million from speculative funds, while retail investors saw a net inflow of 767 million [2] - The overall trend indicates a shift in investment dynamics, with retail investors increasing their presence in the sector [2] Individual Stock Capital Flow - Tianfu Communication (300394) had a net inflow of 365 million from institutional investors, while it faced a net outflow of 164 million from speculative funds [3] - Changxin Bochuang (300548) saw a net inflow of 284 million from institutional investors, with a significant outflow from speculative funds [3] - Other stocks like Shijia Photon (688313) and Hengbao Co., Ltd. (002104) also showed varying degrees of net inflow and outflow from different investor categories [3]

Investment Rating - The report recommends a focus on companies involved in OCS systems, particularly those producing OCS machines and core components, with specific recommendations for 中际旭创, 光库科技, and 腾景科技 [3][34][35]. Core Insights - The OCS (Optical Circuit Switches) technology is highlighted as a key advancement in the optical networking industry, providing high bandwidth, low power consumption, and low latency, which are essential for modern data centers [11][14][34]. - The report emphasizes the increasing participation of major industry players in the OCS market, indicating a clearer development path for OCS technology and a potential acceleration in the performance realization of companies within the OCS supply chain [3][34]. Summary by Sections OCS Solutions at the Expo - The 26th China International Optoelectronic Exposition showcased various OCS solutions, with significant participation from over 3,800 exhibitors from more than 30 countries [10]. - Coherent presented two digital liquid crystal OCS solutions, featuring a 300-port and a 64-port model, both designed for high reliability and low power consumption [19][20]. - 光库科技 demonstrated a MEMS OCS solution capable of supporting 640 or 320 LC ports, already deployed in over 750,000 fiber optic connectors globally [25][26]. - 凌云光 and Polatis are leading the promotion of direct beam steering OCS technology, utilizing piezoelectric ceramics for precise light routing [27][31]. Investment Recommendations - The report suggests focusing on companies involved in OCS machines, such as 中际旭创, 德科立, 光库科技, and 凌云光, as well as core component manufacturers like 腾景科技 and 赛微电子 [3][34][35]. - The ongoing acceleration in global computing infrastructure and interconnect bandwidth is expected to enhance the performance realization of companies in the OCS supply chain [34]. Company Profit Forecasts and Valuation - The report provides earnings per share (EPS) and price-to-earnings (PE) ratios for key companies, with 中际旭创 projected to have an EPS of 8.58 in 2025 and a PE of 48, while 光库科技 is expected to have an EPS of 0.43 and a PE of 237 [4][35].

Core Viewpoint - The company has raised its profit forecast and target price, maintaining a buy rating, with significant revenue growth and a fast-growing data communication business, alongside a proposed acquisition of Anjie Xun that is expected to enhance performance [1][2]. Financial Performance - The company has adjusted its net profit forecasts for 2025-2027 to 114 million, 397 million, and 556 million yuan respectively, up from previous estimates of 110 million, 161 million, and 227 million yuan, with corresponding EPS of 0.46, 1.59, and 2.23 yuan [2]. - For the first half of 2025, the company reported revenue of 597 million yuan, a year-on-year increase of 41.58%, and a net profit of 52 million yuan, up 70.96% year-on-year [2]. - The optical fiber laser device business generated 240 million yuan in revenue with a gross margin of 39.97%, while optical communication devices brought in 279 million yuan with a gross margin of 26.47%, reflecting a year-on-year growth of 73.89% [2]. Acquisition of Anjie Xun - The proposed acquisition of Anjie Xun, a high-tech company focused on passive optical communication devices, is expected to enhance the company's revenue and customer base, leveraging scale advantages [3]. - Anjie Xun's revenues for Q1 2023, 2024, and 2025 were 156 million, 509 million, and 127 million yuan respectively, with corresponding net profits of -1.52 million, 105 million, and 35 million yuan [3]. Industry Outlook - The data communication business is experiencing rapid growth due to increased demand from downstream optical module manufacturers [2]. - The company is expected to continue expanding its production capacity, leading to sustained revenue growth in subsequent quarters [4].

Investment Rating - Investment rating: Positive (maintained) [1] Core Insights - The silicon photonics era is accelerating, with leading companies showcasing competitive advantages and numerous new technologies creating investment opportunities [5][12] - The communication industry is experiencing continuous upgrades, with the demand for AI computing driving growth in the optical communication sector [5][12] - The 26th China International Optoelectronic Exposition (CIOE 2025) highlighted the maturity and market focus on silicon photonics technology, which is becoming the mainstream solution for 1.6T high-speed optical modules [5][12] Summary by Sections 1. Investment Outlook - The report emphasizes the competitive advantages of leading companies in the silicon photonics era and the emergence of new technologies such as OCS, hollow-core fibers, thin-film lithium niobate, and CPO [12] - The 800G optical module has become mainstream, with 1.6T expected to ramp up production imminently [13][14] - The report identifies key investment targets including Zhongji Xuchuang, NewEase, and Tianfu Communication, with beneficiaries including Huagong Technology and Guangxun Technology [7][14] 2. Optical Modules - Zhongji Xuchuang has begun mass production of 1.6T optical modules and is developing 3.2T products, while NewEase has significantly ramped up its 1.6T module supply to overseas clients [13][14] - The report notes that 800G has become the mainstream technology, with many manufacturers actively preparing for 3.2T technology [14] 3. Silicon Photonics Technology - The report highlights the rapid development of silicon photonics technology, with increasing market attention and maturity for OCS, CPO, and thin-film lithium niobate technologies [19][20] - Companies like Huagong Technology are advancing their CPO technology, showcasing integrated chips with low power consumption and high bandwidth density [19][20] 4. Optical Chips - The demand for CW laser chips is increasing, with companies like Yuanjie Technology successfully mass-producing CW70mW laser chips [25] - Long光华芯 has released a 200mW Uncool CW DFB optical communication chip to support the silicon photonics integration needs of 800G and 1.6T optical modules [25] 5. Cables - The report notes the gradual advancement of optical and copper cable solutions, with hollow-core fibers gaining attention [27] - Long飞公司 demonstrated a 100km hollow-core fiber link with a low attenuation of 0.089dB/km [27] 6. Investment Recommendations - The report suggests focusing on seven key industry directions for investment, including network equipment, AIDC data center construction, IT equipment, computing power leasing, cloud computing platforms, AI applications, and satellite internet & 6G [31][32] - Recommended targets for optical modules and devices include Zhongji Xuchuang, NewEase, and Tianfu Communication, with beneficiaries such as Yuanjie Technology and Huagong Technology [31][32]

证券代码：300620 证券简称：光库科技 公告编号：2025-064 珠海光库科技股份有限公司 关于发行股份、可转换公司债券及支付现金购买资产并募集配套资金暨 关联交易事项的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 重要风险提示： 珠海光库科技股份有限公司（以下简称"上市公司"或"公司"）于 2025 年 8 月 12 日披露了《珠海光库科技股份有限公司发行股份、可转换公司债券及支付现金 购买资产并募集配套资金暨关联交易预案》（以下简称"重组预案"）及其摘要， 并对本次交易涉及的有关风险因素及尚需履行的审批程序进行了详细说明，提请广 大投资者关注后续进展公告并注意投资风险。 截至本公告披露日，除重组预案中披露的有关风险因素外，公司尚未发现可能 导致公司董事会或者交易对方撤销、中止本次交易或者对本次交易方案作出实质性 变更的相关事项，本次交易相关工作正在有序推进中。公司将根据相关事项的进展 情况及时履行信息披露义务。 一、本次交易概述 因有关事项尚存在不确定性，为了维护投资者利益，避免对公司证券交易造成 重大影响，根据深圳证券交易所的相关规定， ...