关于两家公司在HBM供应方面谁领先，各方争论不休，而业界的关注点也转向了谁能率先完成准 备工作。鉴于韩国半导体公司已在HBM4竞争中占据优势，分析认为，重点应该放在长期供应稳定 性和产能上。 如果您希望可以时常见面，欢迎标星收藏哦~ 由于三星电子和 SK 海力士几乎成为英伟达下一代 AI 加速器中高带宽内存 4 (HBM4) 的唯一供应 商，业内人士和业外人士对供应"份额"和"第一"的说法仍然存在分歧。 据业内人士2月9日透露，三星电子和SK海力士正在协调其HBM4的出货计划，以配合英伟达下一 代AI加速器"Vera Rubin"的发布计划。英伟达预计将于下个月的GTC 2026技术大会上首次发布其 下一代AI加速器"Vera Rubin"。 Vera Rubin 将中央处理器 (CPU)"Vera"和图形处理器 (GPU)"Rubin"集成于单一系统中，与现有 的基于 Blackwell 的产品相比，其推理性能显著提升。由于其设计目标是运行大规模 AI 模型，因 此超高带宽内存 HBM4 几乎是必不可少的。 据报道，三星电子计划本月率先向客户交付HBM4显存。该公司强调其技术竞争力，并指出该产品 拥有业界领 ...

如果您希望可以时常见面，欢迎标星收藏哦~ 韩美半导体9日宣布，公司去年实现了自1980年成立以来最高的销售业绩，年销售额达5767亿韩元 （基于合并财务报表）。 营业利润率达到43.6%，保持了行业领先的盈利能力。 该公司自2024年起连续两年创下销售纪录，据信是其技术竞争力在半导体市场获得认可的结果。 特别是其用于人工智能半导体的关键组件——高带宽存储器（HBM）TC键合机， 以71.2%的市场 份额位居全球第一，推动了销售增长。 事实上，继2024年8月收购台湾友达光电(AUO)的显示屏制造厂后，美光科技(Micron)于2025年在 新加坡兀兰(Woodlands)地区启动了DRAM和NAND先进晶圆制造工厂的建设。美光科技还宣布计 划扩建其位于日本广岛的工厂，并在美国建造一座面积相当于800个足球场的巨型工厂。尤其值得 一提的是，美光科技正将新加坡打造成为人工智能半导体（HBM、HBF）的生产基地，并持续积 极推进其未来五年在人工智能半导体领域的全球领先地位。 美光积极扩张其 HBM 生产设施，预计将对韩美半导体的 TC 键合机的销量增长产生重大影响。韩 美半导体被公认为美光的最佳合作伙伴，并于去年荣 ...

Core Viewpoint - Goldman Sachs warns that the market is on the brink of the most severe memory chip supply shortage in the past 15 years, with significant supply-demand gaps expected in DRAM, NAND, and HBM categories from 2026 to 2027 [1] DRAM Market Insights - Goldman Sachs has significantly raised its DRAM supply shortage expectations, predicting a shortfall of 4.9% in 2026 and 2.5% in 2027, surpassing previous forecasts of 3.3% and 1.1% [2] - The core driver of this tight situation is the explosive growth in server demand, with expectations for server DRAM (excluding HBM) demand increased by 6% and 10% for 2026 and 2027, respectively, leading to growth rates of 39% and 22% [3] - In contrast, PC and mobile DRAM demand forecasts have been downgraded, with mobile DRAM growth expected to slow to 7% in 2026 and PC DRAM growth at only 5% [4] NAND Market Dynamics - The NAND market is also experiencing significant tightening, with supply-demand gaps projected at 4.2% and 2.1% for 2026 and 2027, respectively, marking one of the largest shortages in the history of the NAND industry [5] - Strong growth in enterprise SSD demand is a major driving force, with expectations for enterprise SSD demand increased by 14% for both 2026 and 2027, leading to growth rates of 58% and 23% [5] - Mobile and PC NAND demand is expected to weaken, with mobile NAND demand forecasted to see zero growth in 2026, marking a historical low [7] HBM Market Developments - Goldman Sachs has raised its HBM total addressable market (TAM) expectations to $54 billion and $75 billion for 2026 and 2027, respectively, reflecting improved demand from GPUs and ASICs [8] - ASIC demand is accelerating, with HBM demand for ASICs expected to increase by 27% and 14% for 2026 and 2027, respectively, while GPU demand is only expected to rise by 1% and 5% [9] - Despite an increase in HBM capacity expectations, supply-demand gaps are projected to reach 5.1% and 4.0% for 2026 and 2027, respectively, due to higher demand adjustments [9] Cost Analysis and Market Implications - A detailed BOM cost analysis indicates that memory costs are rising, with DRAM and NAND costs expected to account for approximately 23% of the total BOM for iPhones by Q3 2026, the highest level since 2010 [10] - Even under extreme negative scenarios, DRAM demand is still expected to grow by 21% in 2026, indicating persistent supply-demand tightness [11] Investment Recommendations - Goldman Sachs maintains buy ratings for Samsung Electronics and SK Hynix, citing their significant exposure to traditional memory markets and expected profitability improvements [12] - Micron's rating has been downgraded to neutral with a target price of $235, as most positive factors are believed to be priced in [13] - For equipment stocks, Tokyo Electron is highlighted for its strong market share in leading DRAM manufacturing tools, while Ulvac and Disco are recommended for their roles in capital expenditures related to DRAM and HBM [13]

受前一交易日美国半导体股因人工智能投资担忧缓解大幅上涨的带动，韩国股市周一涨幅超4%。 韩国综合股价指数（KOSPI）连续两个交易日重挫后，当日收涨208.90点，涨幅4.10%，报5298.04点。 上周五，市场预期英伟达等芯片制造商将从人工智能数据中心的投入增加中获益，相关企业股价大幅飙 升，推动美股大幅收涨。 大信证券分析师Lee Kyoung-min表示："英伟达首席执行官黄仁勋称人工智能基础设施投资处于合理水 平，这一表态也对市场情绪形成了支撑。" 成分股龙头企业中，芯片制造商三星电子涨幅4.92%，同行海力士涨幅5.72%；电池制造商LG新能源上 涨2.47%。 现代汽车与旗下起亚汽车股价分别上涨2.25%和1.25%；浦项制铁控股涨幅1.11%，生物制药企业三星生 物制剂上涨1.56%。 当日有交易记录的926只个股中，717只收涨，174只下跌。 外资当日净买入4416亿韩元（约合3.023亿美元）韩国股票。 在首尔本地结算平台上，韩元对美元汇率报1460.6韩元兑1美元，较前一交易日收盘价1463.0韩元兑1美 元上涨0.16%。 货币和债券市场方面，韩国3年期国债3月期货合约上涨0.02点 ...

Investment Rating - The industry investment rating is "Positive" (maintained) [1] Core Insights - The CXL protocol ecosystem is continuously improving, with major CPU manufacturers like Intel and AMD releasing CPUs that support CXL 2.0, enhancing compatibility and performance [5][11] - The demand for memory bandwidth and capacity is increasing in the AI era, leading to a need for solutions that address the "compute-storage imbalance" [12][13] - CXL technology allows for the construction of memory pools, enabling the decoupling of storage and compute resources, which is essential for optimizing resource utilization across devices [14][15] Summary by Sections CXL Protocol Ecosystem - The CXL protocol is being adopted by leading CPU manufacturers, with Intel and AMD launching compatible CPUs, and companies like SK Hynix and Samsung developing CXL-compatible memory modules [11][8] - The introduction of CXL Switch technology by Alibaba Cloud marks a significant advancement in server architecture, allowing for efficient memory resource sharing [20][10] Memory Pool Construction - CXL can create memory pools that address the challenges of memory islands and data overflow in data centers, enhancing memory utilization and performance [14][12] - The CXL protocol includes three core sub-protocols that facilitate memory pooling and management, allowing for dynamic memory allocation across multiple servers [15][16] Future Demand Projections - By 2030, the demand for CXL Switch and CXL MXC chips is projected to reach 7.06 million and 64.52 million units, respectively, under optimistic scenarios [27][28] - The report suggests that as the CXL ecosystem matures, the shipment volumes of CPUs and servers compatible with CXL protocols will gradually increase [29] Investment Recommendations - The report recommends focusing on companies such as 澜起科技 (CXL MXC chip supplier), 江波龙 (CXL AIC expansion card supplier), 佰维存储 (CXL 2.0 DRAM memory expansion module supplier), and 聚辰股份 (VPD chip supplier for CXL modules) as potential investment opportunities [29][5]

Core Viewpoint - Goldman Sachs warns that the market is on the brink of the most severe memory chip supply shortage in the past 15 years, with significant supply-demand gaps in DRAM, NAND, and HBM categories expected in 2026-2027 [1] DRAM Market Summary - Goldman Sachs significantly raised its DRAM supply shortage forecast, predicting a shortfall of 4.9% in 2026 and 2.5% in 2027, surpassing previous estimates of 3.3% and 1.1% [2] - The core driver of this tight situation is the explosive growth in server demand, with server DRAM demand (excluding HBM) expected to increase by 39% and 22% in 2026 and 2027, respectively [3] - In contrast, PC and mobile DRAM demand forecasts were downgraded, with mobile DRAM growth expected to slow to 7% in 2026 and PC DRAM growth at only 5% [4] - Global DRAM supply is projected to grow by 21% and 19% in 2026 and 2027, respectively, with limited capacity expansion from major suppliers [4] NAND Market Summary - The NAND market is also tightening, with supply-demand gaps expected to reach 4.2% in 2026 and 2.1% in 2027, higher than previous forecasts [5] - Strong growth in enterprise SSD demand is a major driver, with expectations for a 58% and 23% increase in enterprise SSD demand in 2026 and 2027 [5] - Mobile and PC NAND demand is expected to show significant weakness, with mobile NAND demand forecasted to experience zero growth in 2026 [6] HBM Market Summary - Goldman Sachs raised its HBM total addressable market (TAM) forecast to $540 billion in 2026 and $750 billion in 2027, reflecting improved demand from GPUs and ASICs [7] - ASIC demand for HBM is expected to accelerate, with forecasts for HBM demand from ASICs increased by 27% and 14% in 2026 and 2027, respectively [7] - Despite an increase in HBM capacity forecasts, supply-demand gaps are expected to reach 5.1% and 4.0% in 2026 and 2027, respectively, due to higher demand adjustments [8] BOM Cost Analysis - A detailed BOM cost analysis indicates that memory costs for smartphones and PCs are expected to rise significantly, with iPhone DRAM and NAND costs projected to reach about 23% of total BOM by Q3 2026 [9] - Even under extreme scenarios, DRAM demand is expected to grow by 21% in 2026, maintaining a supply-demand imbalance [9] Investment Recommendations - Goldman Sachs maintains buy ratings for Samsung Electronics and SK Hynix, highlighting their significant exposure in traditional memory markets [10] - The 2026 traditional DRAM pricing is expected to rise by approximately 176-184%, with operating profit margins reaching historical highs [11] - Micron's rating was downgraded to neutral with a target price of $235, as most positive factors have already been priced in [12]

截至2026年2月9日 13点34分，上证科创板半导体材料设备主题指数强势上涨2.16%，成分股兴福电子上 涨8.78%，华海诚科上涨7.08%，晶升股份上涨6.26%，中船特气，华峰测控等个股跟涨。科创半导体 ETF（588170）上涨2.08%，最新价报1.77元。 截至2026年2月9日 13点36分，中证半导体材料设备主题指数强势上涨2.25%，成分股华海诚科上涨 6.85%，广立微上涨6.44%，晶升股份上涨5.72%，华峰测控，中船特气等个股跟涨。半导体设备ETF华 夏（562590）上涨2.08%，最新价报1.92元。 流动性方面，科创半导体ETF盘中换手6.3%，成交5.12亿元；半导体设备ETF华夏盘中换手3.56%，成交 9782.14万元。规模方面，科创半导体ETF近1月规模增长33.84亿元，实现显著增长，新增规模领先同 类；半导体设备ETF华夏最新规模达26.91亿元。 资金流入方面，科创半导体ETF最新资金净流入8744.07万元。拉长时间看，近10个交易日内有6日资金 净流入，合计"吸金"3.37亿元，日均净流入达3365.63万元；半导体设备ETF华夏最新资金净流出378.03 ...

国际市场上，现货黄金、现货金银快速走高，现货黄金盘中涨超1.5%，突破5040美元/盎司， 截至发稿涨1.29%，现货白银向上触及81美元/盎司，涨超4%。国内贵金属期货大涨，铂涨超 9%，沪银涨超8%。 | 国际贵金属 | | | | | | --- | --- | --- | --- | --- | | 名称 | 现价 | 涨跌 | 涨跌幅 | 年初至今 | | 伦敦金现 | 5030.530 | 63.920 | 1.29% | 16.49% | | 伦敦银现 | 81.357 | 3.577 | 4.60% | 13.66% | | COMEX黄金 | 5038.9d | 59.1 | 1.19% | 15.53% | | COMEX白银 | 80.960d | 4.065 | 5.29% | 14.06% | | 伦敦金(人民币/克) | 1121.4555 | 14.2497 | 1.29% | 15.59% | | 伦敦银(人民币/千克) | 18136.9075 | 797.4202 | 4.60% | 12.79% | | 现货铂金(美元/盎司) | 2091.40 | -11.10 | - ...

Group 1 - The semiconductor sector is experiencing a strong rally, with the Tianhong ETF tracking the Sci-Tech Innovation Board chip design index rising over 3% and recording a net inflow of 214 million yuan over the past five days [1] - The index focuses on companies listed in the chip design sector on the Sci-Tech Innovation Board, with over 95% of its weight concentrated in digital and analog chip design [1] - The semiconductor industry is projected to enter the trillion-dollar era, with total sales expected to reach 791.7 billion USD by 2025, and a further 26% growth anticipated in 2026 according to the Semiconductor Industry Association (SIA) [1] Group 2 - Major internet companies are maintaining high investments in AI, driving a new upcycle in the semiconductor sector, while rising prices of upstream raw materials like copper and gold are causing "semiconductor inflation" [2] - The rapid increase in storage prices is expected to improve the performance of related companies, with domestic GPU companies going public likely to boost demand for upstream wafer foundries [2] - The ongoing listing process of domestic storage leaders and the anticipated rise in DRAM prices are expected to significantly enhance company performance, necessitating expansion [2]

三星电子股价于周一在首尔证券交易所迎来强劲反弹，盘中涨幅一度突破6%。此次市场情绪的集体爆 发，主要源于业界流传三星已正式获准启动全球首款第六代高带宽内存(HBM4)芯片的量产计划，并预 计最快于2月底开启规模化出货。 据报道，这家韩国科技巨头计划最早将于2月第三周向英伟达(NVDA.US)——人工智能加速器领域的领 军企业——出货这些芯片。据知情人士透露，三星电子此次量产的HBM4芯片已顺利通过英伟达极为严 苛的质量认证，成功切入其下一代Vera Rubin架构AI加速器的供应链。 三星当前正处于非同寻常的战略追赶期——正全力缩小与SK海力士的差距。作为英伟达内存芯片的核 心供应商，SK海力士已凭借技术优势占据先发地位，而三星在高带宽内存(HBM)开发领域的突破性进 展，正逐步消解其与国内竞争对手的技术鸿沟。 从资本市场的视角来看，三星市值的回升反映了投资者对其AI业务盈利前景的重新评估。随着全球数 据中心对大模型训练需求的持续扩张，存储市场已进入新一轮景气周期，行业预测2026年第一季度内存 合约价格可能因供应偏紧而出现超过50%的涨幅。 三星通过抢占HBM4的量产先机，不仅有望显著增厚其存储业务部的利润 ...