格隆汇12月25日丨聚辰股份(688123.SH)在投资者互动平台表示，公司存储芯片已量产应用于数据中心 等下游领域。 ...

Summary of Storage Industry Conference Call Industry Overview - The storage industry is expected to see a demand growth of approximately 30% for DRAM and NAND Flash from overseas CSPs and domestic internet companies between 2026 and 2027, driven by increased capital expenditure [1][2] - Major manufacturers have not significantly expanded production capacity in recent years, with new capital expenditures primarily focused on HBM, leading to a supply-demand imbalance in the storage sector [1][2] Key Insights and Arguments - Storage prices began to rise in Q2 2025 and are expected to continue increasing steadily from Q1 2026 onwards, particularly for AI-related storage due to strong demand and tight supply [1][5] - Micron has raised its capital expenditure guidance by $2 billion to $20 billion, indicating a positive outlook for the supply chain amid ongoing supply constraints [5] - The storage industry is projected to remain in a supply-demand deficit for the next two years, with new production capacity unlikely to be realized until late 2027 or later [4] Company-Specific Highlights - **兆易创新 (GigaDevice)**: Expected to achieve a profit of 3.5 to 4 billion RMB in 2026, with a market cap target of around 40 times its earnings. The company is well-positioned to leverage its customized storage products and strong customer relationships [1][7] - **北京君正 (Beijing Junzheng)**: Anticipates a comprehensive price increase in the automotive-grade DRAM market, projecting profits of 1.5 billion RMB in 2026, with potential for 50% to 100% growth [1][8] - **聚辰股份 (Jucheng)**: Aiming for small-scale production of a new enterprise-level SSD product in 2026, targeting a 50% market share, which could add 500 to 600 million RMB in profits [1][9] - **澜起科技 (Lanqi Technology)**: Benefiting from the increased penetration of DDR5, with expectations for continued growth driven by AI server and general server shipments [3][10] Additional Important Insights - The upstream supply chain of the storage industry is benefiting from the expanding supply-demand gap and rising prices, with significant capital expenditure increases from companies like Micron [12] - The potential for significant growth in the IC design sector is highlighted, with companies like GigaDevice, Beijing Junzheng, Jucheng, and Lanqi being recommended for investment [11] - The packaging and testing sector is evolving, with new players like 新风科技 (New Wind Technology) rapidly expanding and focusing on high-end packaging solutions [16][18] Conclusion The storage industry is poised for significant growth driven by AI-related demand and a supply-demand imbalance. Key companies within the sector are expected to capitalize on these trends, presenting potential investment opportunities.

Group 1: Market Overview - The global storage chip market is experiencing significant structural changes due to a shortage and price surge, leading major PC manufacturers to raise product prices, with Dell increasing prices across its commercial computer range [1] - The driving force behind this price increase is the shift in AI development from training to application, resulting in a surge in demand for storage chips as they become strategic components in AI infrastructure [1] - Omdia forecasts that semiconductor industry revenue will reach a record high of $216.3 billion by Q3 2025, with a quarter-over-quarter growth of 14.5%, driven by storage chips and AI accelerators [1] Group 2: Industry Insights - Northeast Securities reports that the storage industry has passed its cyclical bottom, benefiting from the real demand explosion driven by AI infrastructure, leading to continuous chip price increases [2] - The demand for materials is expected to rise due to the expansion of domestic storage chip manufacturers [2] - The report from Zhongyou Securities highlights the increasing demand for plating solutions and photoresists in the storage chip sector, driven by advancements in HBM and 3D NAND technologies [2] Group 3: Key Companies in Storage Chip Sector - Zhaoyi Innovation (兆易创新) is a leading storage chip designer with a market share of 18.5% in global NOR Flash and has begun mass production of DDR4 DRAM in collaboration with Hefei Changxin [2] - Lanke Technology (澜起科技) holds over 40% market share in DDR5 memory interface chips and benefits from the increasing penetration of AI servers [2] - Baiwei Storage (佰维存储) specializes in embedded storage and PCIe SSDs, with products suitable for AI PCs and cloud service providers [3] Group 4: Storage Modules and Controllers - Jiangbolong (江波龙) is a leading domestic storage module company with over 100 million self-developed controller chips deployed [4] - Shannon Chip (香农芯创) is a core agent for SK Hynix, entering the Alibaba Cloud supply chain with its enterprise SSDs [4] - Demingli (德明利) focuses on self-developed storage controller chips and has accelerated the domestic replacement of its products [4] Group 5: Packaging and Manufacturing - Changdian Technology (长电科技) is the third-largest packaging and testing company globally, with a 25% market share in storage packaging [6] - SMIC (中芯国际) is a key player in domestic storage chip manufacturing, providing foundry services for NOR Flash and embedded storage chips [6] - Huahong (华虹公司) specializes in unique process storage chip foundry services, supporting production for IoT and automotive electronics [6] Group 6: Upstream Equipment and Materials - Northern Huachuang (北方华创) supplies core equipment for storage chip manufacturing, with growing orders for etching and deposition equipment [7] - Tuojing Technology (拓荆科技) leads in PECVD equipment, facilitating the expansion of storage capacity for major manufacturers [7] - Yake Technology (雅克科技) is a leading supplier of storage chip materials, breaking overseas monopolies and entering the supply chains of major global storage manufacturers [7] Group 7: Supporting Chips and Ecosystem - Jucheng Co. (聚辰股份) holds over 30% market share in DDR5 SPD chips, supporting platforms like NVIDIA H100 [8] - Guoxin Technology (国芯科技) is a leader in RAID storage chips, enhancing data security and performance for enterprise storage systems [8]

| | 证券简称 聚辰股份 | 证券代码 688123 | 成交价(元) 成交金额(万元) 成交量( * ) 买入营业部 100.5 | 281.4 | 2.8 | 红墙证券股份有限 | 有限责在公司郑州 | 卖出营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 2025-12-16 | | | | | | | | | 12月16日，聚辰股份大宗交易成交2.8万股，成交额281.4万元，占当日总成交额的0.58%，成交价100.5元，较市场收盘价122.6元折价18.03%。 ...

Core Viewpoint - The A-share market is experiencing a downward trend, with the Shanghai Composite Index down by 1.03% and a total trading volume of 845.1 billion yuan as of 10:31 AM [1] Group 1: Market Performance - The Shanghai Composite Index is at 3828.24 points, reflecting a decrease of 1.03% [1] - A total of 136 A-shares have seen their 5-day moving averages cross below their 10-day moving averages, indicating potential bearish trends [1] Group 2: Individual Stock Analysis - The stocks with the largest negative distance between their 5-day and 10-day moving averages include: - Pinming Technology (688109) with a 5-day moving average of 150.91 yuan, down 4.02% from the 10-day moving average [1] - Guomai Technology (002093) with a 5-day moving average of 12.42 yuan, down 1.79% from the 10-day moving average [1] - Anbang Security (603373) with a 5-day moving average of 39.65 yuan, down 1.75% from the 10-day moving average [1] Group 3: Additional Stock Movements - Other notable stocks with negative movements include: - Yatai Pharmaceutical (002370) down 1.82% with a 5-day moving average of 7.28 yuan [1] - Kaisa Culture (002425) down 3.93% with a 5-day moving average of 3.93 yuan [1] - ST Saiwei (300044) down 0.97% with a 5-day moving average of 4.25 yuan [2]

Investment Rating - The industry investment rating is "Buy" with a previous rating of "Buy" as well [2]. Core Viewpoints - The storage sector is crucial for AI inference, driving rapid growth in storage demand, particularly for HBM, DRAM, and SSD, characterized by decreasing costs and increasing capacities [5][13]. - AI-driven storage demand is expected to surge, with projections indicating a need for hundreds of exabytes (EB) of storage capacity in the near future [5][24]. - The report emphasizes the broad space within the industry chain, highlighting opportunities in eSSD, MRDIMM, SPD, and VPD chips, as well as CXL storage pooling [5][79]. Summary by Sections 1. Storage as Tokens for AI Inference - AI servers utilize various storage types, including HBM, DRAM, and SSD, with a focus on high bandwidth and large capacity to support efficient data processing [13][17]. - The demand for SSD and HDD is projected to grow significantly, with estimates suggesting a requirement of 49 EB for ten Google-level inference applications by 2026 [24]. 2. AI-Driven Storage Demand Growth - eSSD is identified as a core demand area for AI and storage servers, with increasing needs for high bandwidth and large capacity due to long-context inference and RAG databases [25][26]. - The market for AI server eSSD is expected to expand, with theoretical maximum capacities of 59 EB, 89 EB, and 120 EB for 2024, 2025, and 2026 respectively [27][34]. 3. MRDIMM Applications - MRDIMM is anticipated to enhance performance in large model inference, providing significant bandwidth improvements and capacity expansions [38][39]. 4. SPD and VPD Chip Opportunities - The transition to DDR5 memory modules presents growth opportunities for SPD and VPD chips, driven by increased specifications and demand [45][46]. 5. CXL Storage Pooling - CXL technology facilitates storage pooling, enhancing computational efficiency and enabling better resource allocation for AI applications [53][54]. - The report notes significant TCO advantages in KV Cache performance when utilizing CXL in high-concurrency, long-context workloads [56][59]. 6. Investment Recommendations - The report suggests focusing on storage industry chain-related entities, as AI-driven storage prices are expected to rise, leading to improved profit margins for manufacturers [79].

Group 1 - The AIPC sector experienced a decline of 2.86% on December 10 [1] - Among the companies, Jucheng Co., Ltd. saw a significant drop of 7.75% [1] - Bojie Co., Ltd. and Jiangbolong both fell by 4.95% and 4.88% respectively [1] - Other companies such as Pengding Holdings, Shengyi Electronics, and Baiwei Storage also reported declines exceeding 3% [1]

Core Viewpoint - The A-share market saw a collective surge in AI glasses concept stocks, driven by the announcement of Google's collaboration with XREAL on the Project Aura smart glasses, set to launch in 2026 [1] Group 1: Market Performance - Stocks such as Furong Technology and Qixin Group hit the 10% daily limit up, while Star Technology rose over 7%, and Yintang Intelligent Control increased by over 6% [1] - Other notable performers included Ciweng Media, Pengding Holdings, which rose over 5%, and Pinming Technology, which increased by over 4% [1] - Haoyun Technology, Huilun Crystal, Sanan Optoelectronics, and Jucheng Co. all saw gains exceeding 3% [1] Group 2: Project Aura Details - Google and XREAL jointly launched the Project Aura smart glasses, utilizing the self-developed X1S chip by XREAL [1] - The hardware development and manufacturing of Project Aura are primarily reliant on a Chinese team, with the Prism™ optical system independently developed and mass-produced by this team [1] - The supply chain is rooted in the Yangtze River Delta, with Shanghai designated as XREAL's global R&D and future AI terminal innovation center [1]

证券日报网讯 12月8日，聚辰股份在互动平台回答投资者提问时表示，截至三季度末，公司股东人数为 1.76万户。 （文章来源：证券日报） ...

Core Viewpoint - The storage chip sector in the A-share market has shown strong performance, with significant price increases in recent times, particularly for DDR4x chips, which have surged over four times this year [1] Group 1: Market Performance - Chengbang Co., Ltd. saw a 10.01% increase, reaching a market capitalization of 4.093 billion [2] - Jiangbolong and Demingli both increased by over 8%, with market capitalizations of 108.8 billion and 49.7 billion respectively [2] - Other notable performers include Bawei Storage (+8.07%, 54.5 billion), Aerospace Zhizhuang (+6.19%, 22 billion), and Xiangnan Chuang (+5.64%, 61.1 billion) [2] Group 2: Supply Chain Dynamics - Recent sharp increases in spot prices for storage chips have led to a "hoarding" phenomenon in the channel, while terminal manufacturers like mobile phone producers are facing historically low inventory levels, generally below four weeks [1] - The healthy inventory level is considered to be between eight to ten weeks, indicating a tight supply chain situation and a "passive replenishment" scenario for manufacturers [1]