Market Review - The A-share market experienced fluctuations, initially rising and then significantly declining, with the Shanghai Composite Index breaking through the 3900-point mark before a sharp correction [6][7] - The average daily trading volume for the week was 2.60 trillion yuan, up from 2.19 trillion yuan the previous week [6] Hard Technology - High Bandwidth Memory (HBM) has become a core growth driver for storage manufacturers, with significant investments from original manufacturers [17] - HBM offers advantages over traditional GDDR memory, including higher bandwidth, lower power consumption, and smaller size, making it suitable for AI applications [18][20] - Micron reported Q3 2025 revenue of $11.32 billion, a 46% year-on-year increase, with HBM revenue reaching $2 billion [25][26] Advanced Manufacturing - The rare earth industry chain includes mining, smelting, material preparation, terminal applications, and recycling, with China holding a significant advantage in the smelting and separation stages [27][30] - China's rare earth production capacity has increased significantly, with the country becoming the largest producer of rare earth oxides and metals globally [33][34] - The strategic importance of rare earths is growing, particularly in high-tech applications such as electric vehicles and renewable energy [36] Consumer Insights - The pre-prepared food market in China is projected to reach 546.6 billion yuan in 2024, with expectations to exceed 1.072 trillion yuan by 2026 [37] - The penetration rate of pre-prepared foods in China is only 10%-15%, compared to over 60% in mature markets like the US and Japan, indicating significant growth potential [37] - Consumer acceptance of pre-prepared foods varies by context, with over 50% acceptance in fast-food chains but only 8.8% in high-end restaurants, highlighting concerns over food safety and consumer rights [39]

Core Viewpoint - The company, Xiechuang Data, has made significant progress in its industrial layout, particularly in the storage business, which has led to a substantial increase in stock price and steady growth in operating performance [1][4][7]. Group 1: Industrial Layout and Performance - Xiechuang Data has established a full-chain industrial layout from storage chip testing to storage module assembly, with multiple types of storage products achieving mass shipments [1][5]. - Since its listing in 2020, the company has experienced continuous growth in revenue and net profit, with a net profit of 432 million yuan in the first half of 2025, surpassing the total for 2022 and 2023 combined [1][8]. - The company has accelerated its internationalization strategy, planning a Hong Kong IPO to optimize overseas business layout and enhance foreign financing capabilities [1][9]. Group 2: Stock Performance - Despite a recent decline in stock price, Xiechuang Data's stock has doubled in the past two months, with a price increase of 121.62% from 76.89 yuan on August 8, 2025, to 170.40 yuan on October 10, 2025 [2][3]. - The stock price has increased nearly 25 times since its initial offering price of 9.3 yuan, reflecting strong market performance [2][3][4]. Group 3: Revenue Growth and International Market - The company's overseas revenue accounted for 48.32% of total revenue in the first half of 2025, with a year-on-year growth of 41.71%, indicating a stable development in international markets [1][9]. - Xiechuang Data has invested in factories in Southeast Asia and has established a presence in regions such as the Philippines, Thailand, and the United States, contributing significantly to its revenue [9].

Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The AI application market is experiencing varied activity levels, with OpenAI launching its most powerful model, GPT-5Pro API, aimed at high-end markets such as research and law, priced at $15 per million tokens [12] - Intel has officially entered the 2nm era with its 18A node, marking a significant milestone in its manufacturing capabilities, although the yield and performance remain to be validated [18][22] - The Taiwanese storage industry is showing signs of recovery driven by AI demand, with companies like Phison and Winbond reporting significant revenue increases [24][27] - The Chinese smartphone market saw a decline in sales, with a 6.24% year-on-year drop in August 2025, while the PC market remained relatively stable [28][34] Summary by Sections AI Applications - The activity of AI chat applications has been affected by the holiday season, with notable changes in user engagement [10][12] - Google's new Gemini model aims to enhance AI's ability to interact with web pages, reflecting the competitive landscape in AI agent functionalities [13] AMD vs. NVIDIA - The InferenceMAX framework reveals that the competition between AMD and NVIDIA is nuanced, with performance depending on model types and interaction levels [14][15] - NVIDIA maintains an edge in low to mid-interactivity scenarios, while AMD shows competitive potential in specific high-interactivity tasks [16][17] Intel's 18A Node - Intel's 18A node represents a critical step in its strategy to regain advanced manufacturing credibility, with the first products expected to ship by late 2025 [22][23] Taiwanese Storage Industry - Phison's revenue reached NT$6.515 billion in September 2025, driven by a nearly 300% increase in PCIe SSD controller shipments, indicating strong AI-related demand [24] - Winbond reported a revenue high of NT$21.77 billion in Q3 2025, benefiting from rising DRAM contract prices and a recovering demand cycle [27] Smartphone and PC Market - In August 2025, China's smartphone sales reached approximately 20.8 million units, reflecting a decline, with Apple and OPPO leading in market share [28] - The domestic PC market remained stable, with desktop sales declining slightly and laptop sales showing a modest increase [34]

Core Viewpoint - The acquisition of a controlling stake in Jiahe Jingwei by Shikong Technology marks a significant strategic shift, allowing the traditional engineering company to enter the high-growth storage sector, while providing Jiahe Jingwei with the necessary capital for expansion and technological advancement [1][5][6]. Group 1: Acquisition Details - Shikong Technology announced plans to acquire a controlling stake in Jiahe Jingwei through a combination of share issuance and cash payment, with the transaction expected to constitute a major asset restructuring [1]. - The acquisition has led to a temporary suspension of Shikong Technology's stock, anticipated to last no more than five trading days [1]. Group 2: Jiahe Jingwei's Position - Jiahe Jingwei, established in 2012 and recognized as a national "specialized and innovative" enterprise, holds nearly 200 independent intellectual property patents and has developed significant technological advantages in firmware algorithm development and chip testing [3]. - The company plays a crucial role in the domestic storage industry, having launched China's first "China chip" memory module in 2020 and being a pioneer in DDR5 module development [3]. Group 3: Market Conditions and Expansion Needs - The current AI wave has created a tight supply-demand situation in the DRAM and NAND markets, with Morgan Stanley predicting a potential 10-year high prosperity cycle for storage, and double-digit price increases in the coming quarters [5]. - Jiahe Jingwei is in a critical expansion phase, with plans to invest 300 million yuan in new business areas such as smart automotive and information security by the end of 2024 [5]. Group 4: Shikong Technology's Strategic Shift - Shikong Technology has faced continuous losses from 2021 to 2024, with a reported loss of 66.27 million yuan in the first half of 2025, and accounts receivable exceeding 400 million yuan [6]. - The acquisition allows Shikong Technology to pivot from a traditional engineering firm to a semiconductor technology company, fundamentally reshaping its valuation logic [6]. Group 5: Future Prospects and Challenges - The acquisition is expected to accelerate Jiahe Jingwei's growth, leveraging the financing capabilities and brand endorsement of a publicly listed company to fill funding gaps for expansion and R&D [5][6]. - However, the acquisition is still in the preliminary stages, having only signed a letter of intent, and its successful implementation remains uncertain pending multiple layers of approval [6].

Market Overview - The A-share market experienced fluctuations this week, with the Shanghai Composite Index rising by 0.37%, while the Shenzhen Component and ChiNext Index fell by 1.26% and 3.86% respectively. The Hang Seng Index dropped by 3.13% [1] - In terms of sector performance, non-ferrous metals, coal, and steel led the gains, increasing by 4.44%, 4.41%, and 4.18% respectively. Conversely, media, electronics, and power equipment sectors saw declines of 3.83%, 2.63%, and 2.52% respectively [1] Sector Analysis Cyclical Sector - Non-ferrous metals, coal, steel, oil and petrochemicals, and construction materials showed strong performance, particularly benefiting from enhanced expectations of a Federal Reserve interest rate cut [1] Consumer Sector - The tourism sector experienced a decline, with the National Day and Mid-Autumn Festival data meeting expectations, leading to profit-taking by some investors. Innovative pharmaceuticals also saw a pullback due to a lack of short-term catalysts [1] Technology Sector - The storage sector performed well, likely due to overseas industrial information catalysts, while the gaming sector faced significant adjustments, negatively impacting media performance [1] Manufacturing Sector - The energy storage lithium battery sector experienced a pullback, possibly due to export control policies. The robotics sector showed volatility, and the nuclear fusion theme performed well [1] Debt Market - The bond market strengthened overall, with the 10-year government bond yield at 1.77%, down 2 basis points from the previous week. The central bank's reverse repos totaled 10,210 billion yuan, resulting in a net withdrawal of 16,423 billion yuan [2] - China's foreign exchange reserves slightly increased to 333.87 billion USD by the end of September, up by 16.5 billion USD from the end of August. The gold reserves also rose to 74.06 million ounces, marking an increase of 40,000 ounces [2] Consumer Spending Trends - During the National Day and Mid-Autumn Festival holiday, domestic travel reached 888 million trips, with total spending of 809 billion yuan, an increase of 108.19 billion yuan compared to the previous year. However, per capita daily spending was 113.9 yuan, down 13.1% year-on-year [3] Federal Reserve Insights - The Federal Reserve's September FOMC meeting minutes indicated a consensus among most members for further interest rate cuts this year, although there were differing views on the pace and path of future cuts [4]

2025年1至6月份，德明利的营业收入构成为：存储行业占比100.0%。 截至发稿，德明利市值为449亿元。 每经AI快讯，德明利（SZ 001309，收盘价：198元）10月10日晚间发布公告称，公司近日收到了持股 5%以上股东魏宏章先生的通知，获悉其将所持有的公司部分股份办理了解除质押手续，本次解除质押 240万股。截至本公告日，魏宏章累计质押股数为250万股，占其所持股份比例为20.62%。 每经头条（nbdtoutiao）——天水麻辣烫、淄博烧烤、荣昌卤鹅⋯⋯"泼天流量"退去后，这些城市怎么 样了？ （记者 王晓波） ...

Investment Rating - The investment rating for the storage industry is "Positive" and is maintained [8] Core Viewpoints - The current storage cycle is fundamentally different from previous cycles, driven by AI demand which is continuously increasing storage needs. The industry logic is transitioning from a supply-side controlled production cycle to a demand-driven cycle where supply gaps are gradually forming [2][6] - The report maintains a positive outlook on the storage industry due to the prevailing growth logic [2][6] Demand Side Summary - For HDD and SSD, the "train-inference-train" cycle of large models is leading to a sustained expansion in storage demand. Nearline HDD is currently experiencing supply shortages, with delivery times extending beyond 52 weeks. North American CSP manufacturers are locking in HDD production capacity for 2026 based on demand [12] - DRAM demand is also expected to grow, driven by the increasing capacity and shipment of HBM alongside the growth of Server DRAM (e.g., DDR5). If AI PCs and AI mobile devices continue to develop, overall DRAM demand is likely to increase further [12] Supply Side Summary - Over the past few years, storage manufacturers have not effectively released large-scale production capacity, focusing instead on AI-related demand. New capacity takes a long time to come online, leading to a relatively rigid supply release based on utilization rate improvements [12] - The current storage cycle is characterized by a shift from a supply-controlled price cycle to a demand-driven cycle with gradually forming supply gaps [12] Price Outlook - The storage market is expected to see price increases in 2026 due to strong AI demand, with manufacturers continuing to tilt production capacity towards server products, thereby squeezing consumer-grade supply. According to TrendForce, storage prices are expected to rise continuously [12] Industry Chain Summary - The report highlights key companies within the storage industry chain, including module and distribution companies, niche storage firms, supporting industry chain companies, and core players in the Changxin/Changcun industry chain [23]

证券日报网讯德明利（001309）10月10日在互动平台回答投资者提问时表示，公司持续与包括长江存储 在内的核心供应商深化合作，积极沟通市场变化与技术创新等相关事宜，相关合作为供应链稳定性及成 本优化创造有利条件。AI基建浪潮下，服务器和数据中心领域的企业级存储需求不断增长，带动存储 行业景气度不断提升，公司密切关注大客户需求动态，持续推进相关业务对接，公司企业级存储产品已 经实现稳定出货，具体业绩影响敬请关注公司后续定期报告相关内容。与核心供应商的技术适配及大客 户的深度合作，有助于公司强化"硬件+技术+供应链"的定制化存储解决方案能力，持续积累AI存储及 国产化场景经验，强化以研发创新为核心的市场竞争力，为公司在相关领域的业务发展奠定基础。 ...

格隆汇10月10日丨德明利(001309.SZ)在投资者互动平台表示，公司持续与包括长江存储在内的核心供 应商深化合作，积极沟通市场变化与技术创新等相关事宜，相关合作为供应链稳定性及成本优化创造有 利条件。AI基建浪潮下，服务器和数据中心领域的企业级存储需求不断增长，带动存储行业景气度不 断提升，公司密切关注大客户需求动态，持续推进相关业务对接，公司企业级存储产品已经实现稳定出 货，具体业绩影响敬请关注公司后续定期报告相关内容。与核心供应商的技术适配及大客户的深度合 作，有助于公司强化"硬件+技术+供应链"的定制化存储解决方案能力，持续积累AI存储及国产化场景 经验，强化以研发创新为核心的市场竞争力，为公司在相关领域的业务发展奠定基础。 ...

｜2025年10月10日 星期五｜ 每经记者｜杨建 每经编辑｜肖芮冬 NO.1 我国科学家实现全球首颗二维-硅基混合架构闪存 北京时间10月8日晚，复旦大学在《自然》（Nature）上发文，率先实现全球首颗二维-硅基混合架构闪 存，攻克新型二维信息器件工程化关键难题。面对摩尔定律逼近物理极限的全球性挑战，具有原子级厚 度的二维材料是目前国际公认的破局关键，科学家们一直在探索如何将二维材料应用于集成电路中。当 前，国际上对二维材料的研究仍在起步阶段，尚未实现大规模应用。 NO.2 机构：存储领域未来3年设备支出总额将达1360亿美元 10月9日，SEMI最新报告称，预计2026年至2028年，全球300毫米晶圆厂设备支出将达到3740亿美元。 这一强劲的投资反映了晶圆厂区域化以及数据中心和边缘设备对人工智能需求的激增。 报告称，2025 年全球300毫米晶圆厂设备支出将首次超过1000亿美元，增长7%，达到1070亿美元；2026年投资将增长 9%，达到1160亿美元。其中，存储领域未来3年设备支出总额将达1360亿美元。预计2026-2028年 DRAM相关设备投资将超过790亿美元，3D NAND投资将达5 ...