存储行业跟踪报告 TMT 及中小盘/电子 全球存储价格从 25H1 复苏上涨以来，25Q3-Q4 现货/合约价格加速上涨，近期 逐步发现 26Q1 各品类存储价格环比涨幅超预期，我们预计 2026 年全年全球存 储供给整体维持偏紧状态，AI 需求增长持续高于产能扩张速度，其他消费类存 储和利基型存储受到产能挤压和下游恐慌备货等因素，价格涨幅也远超常规水 平，我们认为今年国内存储产业链多环节都将受益于缺货涨价浪潮，核心建议 关注存储原厂+存储模组/芯片公司+存储封测/代工等环节。 ❑ AI 存储引发更多需求增量，多级存储体系优化补充急剧增多的 KV 缓存空间。 推荐（维持） 证券研究报告 | 行业点评报告 2026 年 01 月 21 日 26Q1 价格涨幅超市场预期，关注即将到来的密集财报催化 英伟达在CES 2026主题演讲上发布最新Inference Context Memory Storage Platform （推理上下文存储平台），利用 BlueField-4 DPU 构建在 Pod 级别 运行的专用上下文记忆层，在计算节点层面，KV 分层涵盖 GPU HBM、主机 内存、本地 SSD、ICMS 和 ...

26Q1存储合约/现货价格涨幅超预期，涨价逐步蔓延至代工和封测等环节。 TrendForce预计常规DRAM 26Q1价格环比增长55%-60%，主要系26Q1原厂大规模转移产能至服务器和HBM应用，带来其他市场供应吃紧。NAND预计环 比增长33%-38%，原厂管控整体产能，且同样受到服务器的排挤效应。海外NAND 大厂闪迪此前曾向多家客户提出 100%现金预付的长期锁量方案，最长 或涉及3年合约，同时闪迪26Q1合约价格最高或有近翻倍增长，高于市场30%-40%的预期。存储产业链方面，以台系为例，随着美光等大客户的需求持续 增长，委外订单比重持续增加，力成、南茂等近期稼动率持续提升，叠加成本增加等因素传2026 年陆续给客户涨价，我们从国内存储代工和封测等渠道 了解到，都普遍存在产能吃紧和价格上调的现象。 全球存储价格从25H1复苏上涨以来，25Q3-Q4现货/合约价格加速上涨，近期逐步发现26Q1各品类存储价格环比涨幅超预期，我们预计2026年全年全球存 储供给整体维持偏紧状态，AI需求增长持续高于产能扩张速度，其他消费类存储和利基型存储受到产能挤压和下游恐慌备货等因素，价格涨幅也远超常 规水平，我们认 ...

证券研究报告 SK 海力士 (000660 KS) AI 全栈存储的价值重估 | 华泰研究 | | 深度研究 | 投资评级(维持): | 买入 | | --- | --- | --- | --- | --- | | 2026 年 | 1 月 18 日│韩国 | 半导体 | 目标价(韩元): | 1,100,000.00 | 历史上存储被视为典型的周期性商品，特征是资本支出在景气驱动下的扩张 和收缩循环以及同质化的产品竞争。我们认为当前不仅是存储周期的上行阶 段，更是由 AI 算力瓶颈驱动的超级周期。我们看好 SK 海力士受益于布局 HBM、HBF、传统 DRAM 和 eSSD 等关键环节，具备捕捉新存储层级放量 红利的全栈优势，或将经历从周期股向 AI 成长股的估值重构。重申"买入"。 HBM 龙头地位持续巩固，DRAM 全栈完善，形成双引擎增长格局 HBM 的带宽、能效与封装难度远高于传统 DRAM，而 AI 芯片算力利用率高 度依赖 HBM 供给，使其成为 GPU/ASIC 系统扩建的核心瓶颈之一。得益于 TSV 良率、MR-MUF 键合技术与 1β/1γ节点的领先积累，海力士在 HBM3E/4 客户认证 ...

Group 1: Market Trends - The prices of memory modules and hard drives have surged significantly, increasing by three to four times compared to last year, with daily price hikes of approximately 40 yuan [1][6] - The A-share storage chip sector index rose over 4% today, accumulating a rise of over 18% for the year [2] - The storage stocks in the U.S. market have collectively surged, with major players like SanDisk and Western Digital reaching new highs, which has positively influenced A-share storage stocks [1] Group 2: Individual Stock Performance - Notable individual stock performances include Jin Tai Yang reaching a 20% limit up, while Baiwei Storage and Jingce Electronics rose over 16%, and Huicheng Co. and Blue Arrow Electronics increased over 9% [4] - Baiwei Storage's stock price increased by 16.87% to 183.52, while Jingce Electronics rose by 15.85% to 138.16 [5] Group 3: Price Increases and Demand Drivers - Since September 2025, DDR5 memory prices have increased by over 300%, while DDR4 prices have risen by over 150% [7] - AI servers are consuming 53% of the global monthly memory production capacity, with demand for memory in AI servers being 8-10 times that of regular servers, leading to a significant squeeze on consumer-grade memory supply [7] - The storage market is currently in a "super bull market," surpassing historical highs from 2018, driven by increasing demand from AI and server capacity [7] Group 4: Company Earnings Forecasts - Baiwei Storage expects to achieve revenues between 10 billion to 12 billion yuan for 2025, representing a year-on-year growth of 49.36% to 79.23%, with net profits projected to increase by 427.19% to 520.22% [9] - The company anticipates a quarterly revenue of 3.425 billion to 5.425 billion yuan in Q4 2025, with net profits expected to grow by 1225.40% to 1449.67% [10] Group 5: Analyst Upgrades - Bernstein has significantly raised SanDisk's target price from $300 to $580, citing an unprecedented storage super cycle driven by AI [11] - Wells Fargo has also increased target prices for several storage companies, including SanDisk and Western Digital, reflecting the bullish outlook on the storage sector [12]

Core Viewpoint - The memory and storage prices are experiencing significant increases, with prices rising three to four times compared to last year, driven by high demand from AI servers and a "super bull market" in the storage sector [1][6]. Group 1: Market Performance - The A-share storage chip sector index surged over 4% today, with a cumulative increase of over 18% this year [2]. - Individual stocks such as Jintaiyang and Baiwei Storage reached their daily limit, with Baiwei Storage and Jingce Electronics rising over 16% [4][5]. Group 2: Price Trends - DDR5 memory prices have increased by over 300% since September 2025, while DDR4 memory prices have risen by over 150% [6]. - AI servers are consuming 53% of global memory monthly production capacity, significantly impacting consumer-grade memory supply [6]. Group 3: Company Performance - Baiwei Storage forecasts a revenue of 10 billion to 12 billion yuan for 2025, representing a year-on-year growth of 49.36% to 79.23%, with net profit expected to increase by 427.19% to 520.22% [8]. - Other companies in the market are also expected to see significant profit increases, with predictions of over 100% growth for several storage-related stocks [8]. Group 4: Analyst Predictions - Bernstein raised SanDisk's target price from $300 to $580, citing an unprecedented storage super cycle driven by AI [9]. - Wells Fargo also increased target prices for several storage companies, including Western Digital and Micron Technology, reflecting the bullish outlook on the storage market [9].

Core Viewpoint - The company, Baiwei Storage, is experiencing a significant surge in its operating performance, driven by a recovery in storage prices and growth in the AI sector [1][2][3]. Group 1: Financial Performance - Baiwei Storage expects to achieve an annual revenue of 10 billion to 12 billion yuan for 2025, representing a year-on-year growth of 49.36% to 79.23% [1][2]. - The projected net profit attributable to shareholders for 2025 is estimated to be between 850 million to 1 billion yuan, indicating a staggering year-on-year increase of 427.19% to 520.22% [1][2]. - In the fourth quarter, the company anticipates a net profit of approximately 820 million to 970 million yuan, reflecting a year-on-year growth of 1225.40% to 1449.67% [1][3]. Group 2: Market Dynamics - The recovery in storage prices began in the second quarter of 2025, following a decline that started in the third quarter of 2024, which significantly impacted sales and profit margins [3]. - The company is maintaining a strong growth trend in the emerging AI sector, which is contributing to its overall performance [4][8]. Group 3: Research and Development - Baiwei Storage has increased its R&D investment, with 410 million yuan spent in the first three quarters of 2025, accounting for 91.72% of the total planned for 2024, marking a year-on-year increase of approximately 21% [1][8]. - The company is focusing on advanced packaging capabilities and has made significant progress in its wafer-level advanced packaging manufacturing projects [8]. Group 4: Market Position - Baiwei Storage is a leading player in the domestic semiconductor storage market, with its products being integrated into major brands across various sectors, including mobile, PC, and smart wearables [6][7]. - The company has established strategic partnerships with domestic server manufacturers and is actively expanding its presence in the automotive sector [7].

Core Viewpoint - The storage chip sector in A-shares is experiencing significant activity, with Baiwei Storage's stock rising sharply following the release of its 2025 performance forecast, indicating strong growth potential in the industry driven by AI demand [1][5]. Group 1: Company Performance Forecast - Baiwei Storage expects to achieve operating revenue of CNY 10 billion to 12 billion in 2025, representing a year-on-year growth of 49.36% to 79.23% [3][5]. - The company anticipates a net profit attributable to shareholders of CNY 850 million to 1 billion in 2025, reflecting a staggering year-on-year increase of 427.19% to 520.22% [7][9]. - For Q4 2025, Baiwei Storage projects a single-quarter revenue of CNY 3.425 billion to 5.425 billion, with year-on-year growth of 105.09% to 224.85% [5][7]. Group 2: Market Dynamics - The global storage market is entering a "super cycle," with significant price increases expected in Q4 2025, driven by strong demand for memory modules, particularly in AI applications [3][11]. - The demand for high-performance storage products is being fueled by the expansion of global data centers and the increasing need for AI-driven applications [11][12]. - Major storage chip manufacturers are shifting production towards high-end chips suitable for AI and data centers, leading to a tightening supply that is expected to drive prices up [12][13]. Group 3: Strategic Initiatives - Baiwei Storage is focusing on enhancing its chip design, firmware development, and advanced packaging capabilities to improve market competitiveness [7][9]. - The company is actively investing in R&D to provide integrated storage solutions that meet the demands of AI applications, emphasizing low power consumption, high performance, and compact size [13].

记者丨 吴佳楠 编辑丨孙超逸 1月14日，A股存储芯片概念表现活跃，佰维存储一度涨超14%，截至收盘涨幅回落至7%左右。 | SSE CNY 15:30:38 闭市 查看L2全景 | | | | 疑似减持受限 科 通 融 √ ○ + | | | | --- | --- | --- | --- | --- | --- | --- | | 藝比 | -25.50% 委差 | -20 | | Wind ESG评级 AA | | 详情 | | 卖五 | 145.98 | ટર | 交生 | 27.10% 120日 | | 131.26% | | 卖四 | 145.95 | 10 | RE | 13.12% 250日 | | 145.13% | | 堂三 | 145.94 | 3 | 20日 | 33.18% 52周高 | | 151.00 | | 卖二 | 145.91 | 0 | 60日 | 40.22% 52周低 | | 52.00 | | 运— | 145.90 | 11 | | 2023 | 2024 | 2025Q3 | | 示一 | 145.89 | 10 | EbS | -1.45 | 0.37 | 0 ...

Core Viewpoint - Shenzhen Baiwei Storage Technology Co., Ltd. (688525.SH) has released its first performance forecast for 2025, indicating significant growth in both revenue and net profit, driven by a strong market for storage products and AI applications [2][4]. Revenue and Profit Forecast - The company expects to achieve revenue between 10 billion to 12 billion yuan in 2025, representing a year-on-year growth of 49.36% to 79.23% [4]. - For the fourth quarter of 2025, revenue is projected to be between 3.425 billion to 5.425 billion yuan, with a year-on-year increase of 105.09% to 224.85% and a quarter-on-quarter growth of 28.62% to 103.73% [4]. - Net profit attributable to the parent company is forecasted to be between 850 million to 1 billion yuan, reflecting a year-on-year growth of 427.19% to 520.22% [4]. - In Q4 2025, net profit is expected to be between 820 million to 970 million yuan, with a year-on-year increase of 1225.40% to 1449.67% and a quarter-on-quarter growth of 219.89% to 278.43% [4]. Market Dynamics - A strong price increase in the global storage market is anticipated in Q4 2025, with industry experts suggesting the onset of a "super cycle" driven by AI [2][4]. - The current macroeconomic environment has led to a decline in storage prices since Q3 2024, reaching a low point in Q1 2025, followed by a stabilization and recovery starting in Q2 2025 [4]. AI and Advanced Packaging - Baiwei Storage is maintaining rapid growth in the emerging AI edge sector and is enhancing its advanced packaging capabilities [5]. - The company is progressing well with its wafer-level advanced packaging projects, aligning with customer needs for integrated "storage + wafer-level advanced packaging" solutions [5]. Shareholder Activity - Prior to the profit forecast announcement, the company disclosed a share reduction plan by its major shareholder, the National Integrated Circuit Fund II, which plans to reduce its holdings by up to 9.3426 million shares, representing no more than 2% of the total share capital [6]. - The fund initially held 36.8854 million shares, accounting for 7.90% of the total share capital [6]. Continued Price Increases - The price increase trend in the storage market is expected to continue into Q1 2026, driven by the expansion of global data centers and strong demand for AI applications [7][8]. - Major storage chip manufacturers are shifting production towards high-end chips suitable for AI and data centers, leading to a tightening supply and rising prices [8]. Industry Trends - The storage industry is expected to benefit from the deep integration of AI applications across cloud, edge, and endpoint sectors, necessitating storage solutions with high capacity and performance [9]. - Baiwei Storage is focusing on R&D in chip design, advanced packaging, and testing equipment to meet the evolving demands of the AI era [9].

Core Viewpoint - The storage chip industry is experiencing a significant rebound in prices, providing valuable opportunities for domestic production and enhancing market positions for companies involved in the semiconductor supply chain [1][19]. Group 1: Market Dynamics - The semiconductor sector, particularly the storage chip segment, has seen active performance with companies like Changxin Technology entering the IPO phase and Unisoc starting listing guidance [1][20]. - The semiconductor index in A-shares rose by 9.11% during the first three trading days of 2026, with individual stocks like Puran, Zhongwei, Nanda Optoelectronics, and Zhaoyi Innovation increasing by over 20% [20]. - The global storage chip market is valued at $165.5 billion, with the DRAM market accounting for $97.6 billion, representing 59% of the storage chip market [25]. Group 2: Investment and Expansion - Changxin Technology plans to raise $29.5 billion through its IPO, allocating funds for technology upgrades and research in DRAM production [23][5]. - The company has a significant fixed asset value of $159.15 billion, indicating a strong commitment to capacity expansion and technological advancement [22]. - The demand for advanced semiconductor manufacturing equipment is expected to rise as domestic foundries expand, driving the localization of equipment and materials [24]. Group 3: Competitive Landscape - The DRAM market is characterized by high capital expenditure requirements, with new production lines costing over $10 billion, necessitating continuous investment in technology [4][22]. - Major players like Samsung, SK Hynix, and Micron dominate over 90% of the global DRAM market, while Changxin Technology's market share is projected to reach 10-12% by the end of 2025 [27][28]. - The industry is cyclical, with recent price drops of 60-70% from 2021 highs, but a strong rebound is anticipated in 2025, with prices expected to rise significantly [28][9]. Group 4: Technological Advancements - The transition from DDR4 to DDR5 is underway, with DDR5 expected to capture over 50% of the market share by 2024 [27]. - Changxin Technology has already begun mass production of DDR5 and LPDDR5 products, indicating progress in technology development [29]. - The industry is facing challenges related to process node scaling, with significant cost increases and physical limitations impacting new product development [29]. Group 5: Specialized Storage Chips - The specialized storage chip market is projected to grow at a compound annual growth rate of 7.1%, driven by increasing data volumes and demand for low-power, high-reliability solutions in sectors like AI and automotive electronics [34]. - Companies like Zhaoyi Innovation are diversifying their product lines to include specialized DRAM, NAND, and NOR Flash, targeting various applications [30][34]. - The demand for specialized storage solutions is expected to continue growing, with Zhaoyi Innovation forecasting a 50% year-on-year revenue increase in its niche DRAM business for 2025 [34][35].