三星电子晶圆代工部门正计划调整其定价策略，拟针对特定成熟工艺实施价格上调，以应对产能紧张局 面并提升盈利能力。此举标志着在良率趋稳与需求集中的背景下，三星正试图重塑其在代工市场的价格 体系。 据半导体行业消息人士向韩媒ZDNET透露，三星晶圆代工中心近日已与主要合作伙伴展开沟通，重点 考量针对4nm和8nm工艺进行提价。市场消息指出，预计此次价格涨幅约为10%，具体幅度或因客户类 型及制程差异有所浮动。 这一提价意向主要源于上述两种工艺的产能已接近极限。随着4nm和8nm工艺度过良率爬坡期并进入成 熟阶段，注重高性能的客户倾向于锁定4nm产能，而关注成本竞争力的客户则大量通过8nm下单，导致 相关生产线负荷高企。设计公司相关人士证实，近期已有关于三星晶圆代工产能紧张的传闻，且内部工 作组确实正在讨论提价事宜。 此次价格调整预计将帮助三星电子确保对自身工艺的持续投资能力，并在中长期内改善盈利水平。即便 实施提价，行业观点普遍认为，相较于持续涨价的竞争对手台积电，三星代工在价格敏感型客户群中仍 将保持一定的成本吸引力。 产能瓶颈推动价格重估 目前的提价计划集中反映了市场对特定成熟制程的旺盛需求。据韩媒ZDNET报 ...

Group 1 - The Shanghai Stock Exchange's Sci-Tech Innovation Board semiconductor materials and equipment index rose by 1.96%, with notable gains from stocks such as Oulain New Materials (up 7.67%) and Xingfu Electronics (up 6.94%) [1] - The CSI semiconductor materials and equipment index increased by 2.22%, with Longchuan Technology rising by 6.19% and Huafeng Measurement Control by 5.96% [1] - The Sci-Tech semiconductor ETF (588170) saw a price increase of 2.00%, reaching 1.74 yuan, while the semiconductor equipment ETF (Huaxia, 562590) rose by 2.29%, with a latest price of 1.88 yuan [1] Group 2 - The Sci-Tech semiconductor ETF experienced a significant inflow of funds, totaling 6.16 billion yuan over four days, with a peak single-day inflow of 3.43 billion yuan [2] - In the last ten trading days, there were net inflows on eight days, accumulating to 2.08 billion yuan, with an average daily inflow of 20.81 million yuan [2] - TSMC's 2nm capacity has been fully booked by global tech giants, with AMD planning to produce 2nm CPUs starting in 2026, and Google and AWS expected to adopt this technology in 2027 [2] Group 3 - The Sci-Tech semiconductor ETF and its linked funds track the semiconductor materials and equipment index, focusing on companies in semiconductor equipment (60%) and materials (25%) [3] - The semiconductor equipment ETF (Huaxia) also emphasizes semiconductor equipment (63%) and materials (24%), targeting the upstream semiconductor sector [3] - The semiconductor equipment and materials industry is crucial for domestic substitution, benefiting from low domestic replacement rates and high ceilings for domestic alternatives [3]

来源：光大证券微资讯 热点聚焦 HOT 1、隔夜，美股摆脱金银暴跌的影响，低开高走，三大指数集体收涨。其中，标普500涨0.54%，报 6976.44点，该指数距离历史收盘新高（6978.60点）只差2.16点，距离盘中新高（7002.28点）也只差20 余点。本周将有超100家标普500成分股公布财报，目前约有三分之一的标普500成分股已经公布业绩， 近8成公司超预期。隔夜，"存储四巨头"依然表现亮眼，闪迪周一收涨15.44%、美光科技涨5.52%、希 捷科技涨6.2%、西部数据涨7.99%。 2、随着地缘风险缓和，国际原油期货价格2月2日大幅下挫，跌超5%。截止3日凌晨收盘，收跌超4%。 此前，两名消息人士称，预计美国特使威特科夫和伊朗外交部长阿拉格奇将于2月6日（本周五）在土耳 其伊斯坦布尔会晤，讨论"可能的核协议"。另外，美国将把印度"对等"关税税率从25%下调至18%，即 日起生效。 8、沪市首份年报出炉。芯导科技发布2025年年度报告，公司实现营业收入3.94亿元，同比增长 11.52%；净利润1.06亿元，同比下降4.91%。基本每股收益0.9元。公司拟向全体股东每10股派发现金红 利4.3元（ ...

Core Insights - TSMC's advanced process capacity competition has officially begun, with global tech giants accelerating their entry into the 2nm process node, which is fully booked, highlighting the ongoing pressure on the semiconductor supply chain due to the combined demand for AI and mobile chips [1][2] - Nvidia's CEO Jensen Huang emphasized the urgent need for TSMC to operate at full capacity, confirming the industry's concerns about the tight supply of 2nm capacity [1] - Apple has secured over half of the initial 2nm capacity, with Qualcomm also being a major customer for 2026, while AMD plans to start 2nm CPU production in 2026 [1][2] Group 1: Capacity and Demand - The 2nm and 3nm process nodes at TSMC are facing capacity constraints, with high-performance computing and mobile chips competing for limited supply [2] - The 2nm family is expected to become a long-lifecycle node, with initial capacity ramp-up potentially exceeding that of the 3nm generation [2] - TSMC's CoWoS monthly capacity is projected to grow over 70% year-on-year by 2026, but this growth may still fall short of market demand [4] Group 2: Technological Developments - Nvidia plans to skip the 2nm process and move directly to the 1.6nm node, focusing on the A16 process, which features backside power delivery technology [3] - The A16 process is designed for high-performance computing products, improving signal integrity and power transmission efficiency, which is critical for large AI accelerators [3] - TSMC is upgrading its advanced packaging ecosystem to meet the demands of AI chips, which are increasingly adopting chiplet architectures and larger package sizes [4] Group 3: Challenges in Advanced Packaging - The supply-demand imbalance is a significant bottleneck, with challenges in improving the yield of large-scale system-level packaging [4] - As the packaging size of AI chips continues to grow, maintaining high yield rates has become increasingly difficult, potentially further constraining the supply capacity of advanced chips [4]

Core Viewpoint - TSMC is expanding its leading position in the advanced wafer foundry market, significantly increasing its 3nm process sales share in Q4 last year and planning to start mass production of its 2nm process this year [1][2]. Group 1: TSMC Developments - TSMC's 3nm process accounted for 28% of its total sales as of Q4 last year, marking a historical high [2]. - TSMC's N2 (2nm) process successfully entered mass production in the second half of last year, with expectations for rapid full-scale production this year [1]. - The N2P process, a follow-up to the N2 process, is also set to begin mass production in the second half of this year, offering improvements in performance and energy efficiency [1]. - TSMC's 2nm process has reportedly maintained a stable yield since mass production began, with local sources claiming yields exceed 80% [1]. Group 2: Samsung Electronics Developments - Samsung began mass production of its first-generation 2nm (SF2) process-based mobile application processor Exynos 2600 in Q4 last year, targeting deployment alongside Qualcomm's latest chipsets [2]. - The yield for the Exynos 2600 is estimated at around 50%, a significant improvement from approximately 30% mid-last year, with no major defects reported during initial mass production [2]. - The success of Samsung's second-generation 2nm process (SF2P) is deemed crucial for the recovery of its advanced wafer foundry business, with performance improvements of 12%, energy efficiency improvements of 25%, and an 8% reduction in chip size compared to SF2 [2][3]. Group 3: Strategic Partnerships and Future Prospects - Samsung has signed a semiconductor foundry production contract worth 22 trillion Korean Won with Tesla, aiming to mass-produce the AI6 chip using the SF2P process [3]. - The AI6 chip is intended for Tesla's next-generation Full Self-Driving (FSD), robotics, and data center applications, with initial samples produced in domestic facilities before full-scale production at a new fab in Taylor [3]. - SF2P is the first 2nm process from Samsung to receive formal confirmation for large-scale production from external customers, which could encourage other clients to request mass production [4].

Core Viewpoint - Samsung Electronics is positioned to leverage opportunities in the semiconductor foundry sector through collaborations with major North American tech companies like AMD and Google, especially amid ongoing geopolitical tensions between the US and Taiwan [1]. Group 1: Collaborations and Contracts - Samsung Electronics' chairman Lee Jae-Yong recently met with executives from major tech companies, including Tesla's Elon Musk and AMD's Lisa Su, to discuss foundry business opportunities [1]. - In July, Samsung signed a contract worth 23 trillion KRW with Tesla to produce the next-generation AI chip, AI6, at its Texas facility [1]. - Samsung is expected to secure more large orders, including its Exynos 2600 processor and image sensors for Apple, as well as ASICs from Chinese companies Bitmain and Canaan [1]. Group 2: Geopolitical Context and Market Dynamics - Geopolitical risks and limited capacity at TSMC are driving major tech companies like Tesla, AMD, and Google to engage with Samsung Electronics [2]. - The US government has designated advanced semiconductors as a national security resource, pushing for domestic production, while Taiwan's government restricts technology exports and foreign investment [2]. - TSMC's plans to build a second factory in Arizona and produce 3nm chips by 2027 may fall short as the 2nm process is currently the most advanced, creating an opportunity for Samsung to lead in 2nm production [3]. Group 3: Market Share and Demand - TSMC holds a 71% share of the global foundry market, with its market share increasing from 61.2% in Q4 2023 to over 70% due to high demand for AI semiconductors [3]. - Despite TSMC's growing market share, its capacity shortages are creating a ripple effect that benefits Samsung's foundry operations [3]. - Apple faces a capacity shortage for the next-generation 2nm process, having secured nearly half of the total capacity, prompting competitors like Qualcomm, AMD, and Google to turn to Samsung [5].

周四，台积电(TSM.US)涨逾3%，报286.17美元。消息面上，据报道，台积电2nm的量产工作会在今年 底正式启动，目前两座工厂的2nm产能已经被预订一空，台积电需要额外新建工厂来满足客户需求，这 项工程预计需要286亿美元的投资。据悉，苹果、高通、联发科、AMD等多家企业都是台积电2nm工艺 的客户，台积电难以满足所有客户的需求，目前苹果拿下了超半数的初始产能，剩下的产能则由其它客 户瓜分。按照计划，台积电将在2026年底前把月产量提升至10万片。 摩根士丹利上调台积电目标股价，从1688元台币上调至1888元台币。该行认为其营收和利润率具有增长 潜力，并建议投资者在2026年初之前增持该股。预计台积电将在指引中显示2026年营收增长在20%中段 区间，最终实现同比增长30%；并预计公司在2025年第四季度毛利率将突破60%，2026年全年保持在 60%以上。 ...

Core Viewpoint - TSMC is set to begin mass production of its 2nm technology by the end of this year, with significant demand from major clients like Apple, Qualcomm, MediaTek, and AMD, leading to a need for additional factory construction to meet this demand [1] Group 1: Company Developments - TSMC's 2nm production capacity has been fully booked, necessitating an investment of $28.6 billion for new factory construction to satisfy customer needs [1] - Apple has secured over half of the initial 2nm production capacity, with remaining capacity allocated to other clients [1] - TSMC plans to increase its monthly production to 100,000 wafers by the end of 2026 [1] Group 2: Financial Outlook - Morgan Stanley has raised TSMC's target stock price from NT$1,688 to NT$1,888, citing growth potential in revenue and profit margins [1] - TSMC is expected to show a revenue growth guidance in the mid-20% range for 2026, ultimately achieving a year-on-year growth of 30% [1] - The company is projected to exceed a gross margin of 60% in Q4 2025 and maintain over 60% for the entire year of 2026 [1]

Core Insights - The article discusses the trends and predictions for the semiconductor and storage industries, emphasizing the impact of AI on market dynamics and technology advancements [4][10][17]. Group 1: AI and Semiconductor Industry Trends - The wafer foundry industry is expected to grow by 19% in revenue in 2026, with AI-related demand driving advanced process markets to a remarkable 28% growth [10]. - TSMC has begun production using 2nm technology and plans to advance to 1nm processes, indicating a significant technological shift in the semiconductor sector [10]. - The demand for AI chips is expected to surge, with major cloud providers launching their own AI chips, highlighting the competitive landscape in the semiconductor market [10]. Group 2: AR Glasses and AI Integration - AI and AR glasses are forming a symbiotic relationship, enhancing user interaction and accelerating data accumulation for large language models [12]. - The global shipment of AR glasses is projected to exceed 10 million units by 2030, driven by major brands like Google and Apple entering the market [13]. - China plays a crucial role in the AR glasses market, with significant contributions in manufacturing and supply chain integration [14]. Group 3: Memory Market Dynamics - AI servers and general servers are driving a new super cycle in the memory market, with AI applications expected to account for 66% of DRAM capacity by 2026 [17]. - The DRAM market is anticipated to face severe shortages, with prices expected to rise significantly, leading to a projected 56% increase in DRAM revenue in 2026 [17]. - The competition for limited DRAM capacity is intensifying, particularly as AI server demands begin to outstrip supply for consumer devices [17]. Group 4: Server Market Outlook - Global server shipments are expected to grow by over 9% in 2026, with AI servers leading this growth at over 20% [20]. - The competition in the AI server market is intensifying, with major players like NVIDIA and AMD dominating the GPU AI market while Chinese companies pursue self-developed ASIC solutions [20]. Group 5: Power Semiconductor Transformation - The demand for power semiconductors is shifting due to AI, with SiC and GaN technologies becoming critical for high-voltage power supply architectures [22]. - SiC technology is establishing a leadership position in high-voltage applications, while GaN is entering a rapid growth phase across multiple applications, including AI data centers [22][24]. Group 6: NAND Flash Market Innovations - The AI boom is creating storage bottlenecks, leading to a shift towards high-density QLC eSSD due to limited supply in traditional HDD markets [27]. - New NAND Flash technologies are emerging, such as HBF and AI SSD, which aim to enhance performance and address storage challenges in AI applications [27]. - The NAND Flash industry is expected to thrive amid ongoing supply shortages, with innovations reshaping its value proposition [27].

Core Viewpoint - The semiconductor industry is currently facing a significant legal dispute between Intel and TSMC, centered around allegations of trade secret theft involving a former TSMC executive [1][2]. Group 1: Legal Dispute - TSMC has filed a lawsuit against former senior vice president Luo Wei-ren, accusing him of violating confidentiality agreements and transferring advanced process secrets, including 2nm technology, to Intel [1][2]. - Intel has responded by asserting that it has strict policies against using third-party confidential information and claims that the allegations are unfounded [2]. Group 2: Technology and Market Position - Intel's 18A process technology, which utilizes RibbonFET transistors and PowerVia technology, has begun mass production in Arizona, with a 30% increase in transistor density and a 15% performance improvement at the same energy consumption compared to the previous generation [2]. - The global pure wafer foundry industry is projected to see a 33% year-on-year revenue growth in Q2 2025, driven by advanced processes in AI GPU applications [3]. - If Intel fails to improve the yield of its 18A process to commercial levels within the next 1-2 years, it risks losing its entry into the high-end foundry market to TSMC and Samsung [3]. Group 3: Executive Background - Luo Wei-ren, who recently joined Intel after retiring from TSMC, has extensive experience in advanced technology manufacturing and was instrumental in introducing EUV lithography technology at TSMC [3].