今日（1.22），芯片板块继昨日大涨后回调，全市场费率最低档的芯片50ETF（516920）收跌0.81%，全天成交额近1亿元！资金面上，芯片 50ETF（516920）近5日有2日获资金青睐！ 消息面上，机构KeyBanc数据显示，由于超大规模云服务商"扫货"，英特尔与AMD在2026全年的服务器CPU产能已基本售完。为了应对供需极端 失衡并确保后续供应稳定，两家公司均计划将服务器CPU价格上调10—15%。 芯片50ETF（516920）标的指数权重股多数收绿：长电科技跌超6%，中微公司跌超3%，兆易创新跌超2%，北方华创跌超1%，。值得关注的 是，芯片50ETF（516920）标的指数成分股中，不仅包含科创板芯片龙头，也囊括了北方华创、兆易创新、豪威集团、长电科技、江波龙、通富 微电等非科创板上市企业，更全面把握芯片历史性机遇！ | 序号 | 代码 | 名称 | 估算权重 ▼ | 涨跌幅 | 成交额 | | --- | --- | --- | --- | --- | --- | | 1 | 688256 | 寒武纪-U | 8.78% | -0.06% | 80.31亿 | | 2 | 688041 | ...

花旗银行同样表示，半导体设备板块乃AI算力与存储需求爆表之下的最大赢家之一，全球半导体设备 板块将迎来牛市上行周期的第二阶段。 1月22日午后，半导体设备板块延续震荡。截至14:40，中证半导体材料设备主题指数下跌2.8%，资金借 道ETF持续入场，半导体设备ETF易方达（159558）盘中净申购达3800万份，该产品此前已连续17个交 易日获净流入，合计近25亿元。 中证半导体材料设备主题指数由40只业务涉及半导体材料和半导体设备的股票组成，根据申万三级行业 分类，指数半导体设备占比约63%，权重股包括北方华创、中微公司、拓荆科技、长川科技、华海清科 等行业龙头企业，在国产化趋势中具备较强弹性。半导体设备ETF易方达（159558）等产品跟踪该指 数，可助力投资者一键布局产业链龙头。 机构KeyBanc Capital Markets发布研报称，全球半导体行业有望迎来需求更加强劲的一年。在全球范围 AI算力基础设施建设浪潮如火如荼以及"存储芯片超级周期"等背景之下，半导体设备厂商们也将迎来超 级周期。 （文章来源：每日经济新闻） ...

Core Viewpoint - The domestic semiconductor supply chain is rapidly growing, with Shanghai Cheyitian Technology Co., Ltd. announcing the opening of a new production base in Beijing, aiming for an annual output value of 500 million yuan by 2025 [1][3]. Group 1: Company Overview - Cheyitian was established in 2022 and has strong industry backing, with investors including Novartis Capital and other industry funds [3]. - The company specializes in semiconductor equipment components, focusing on plasma optical emission spectroscopy (OES) technology and has shipped over 5,000 units, achieving a 20% market share in China [3][4]. Group 2: Product Development and Market Position - Cheyitian's heating belt products have achieved zero particle release at 200 degrees Celsius, breaking through the technical and market barriers set by overseas brands [4]. - The company is transitioning from a "technology-led" approach to a "scale delivery" phase, with plans to integrate vacuum valve business through the acquisition of Shanghai Jinsuo in 2025 [5]. Group 3: Strategic Location and Operational Efficiency - The new factory in Beijing is strategically located within a semiconductor equipment industry cluster, enhancing service response times and operational efficiency [6]. - The introduction of semi-automated and fully automated production lines has improved labor efficiency by approximately 1.5 times, while also enhancing product quality consistency [6]. Group 4: Industry Trends and Future Outlook - The domestic semiconductor components market is shifting from a low-end price competition phase to a high-end service and customization phase [6]. - Cheyitian aims to enhance product development by closely aligning with customer needs, which is seen as a key competitive advantage against foreign giants lacking local service capabilities [6].

Core Viewpoint - The storage chip industry is experiencing a value reassessment driven by a super cycle and domestic substitution, shifting the investment perspective from financial performance to growth certainty and technological leadership [2] Group 1: Key Companies in the Industry - Changxin Technology has rapidly risen, achieving a global market share of 3.97% by Q2 2025, ranking fourth globally and first in China in terms of capacity, shipment volume, and sales [3] - The company has incurred cumulative losses of approximately 37 billion yuan from 2022 to Q3 2025, but expects revenue of 55 to 58 billion yuan and a net profit of 2 to 3.5 billion yuan for the full year of 2025 [5] - Yangtze Memory Technologies is a leader in domestic NAND Flash IDM, with its proprietary Xtacking® architecture enabling it to lead in technology and production efficiency [6][7] - Jiangbo Long utilizes a unique dual-mode manufacturing approach, allowing it to provide customized solutions that meet local customer needs, establishing a differentiated advantage in embedded storage and SSD markets [8] - Lanke Technology is a global leader in memory interface chips, particularly benefiting from the explosive growth in global server DRAM demand [9] Group 2: Equipment and Materials - Northern Huachuang and Zhongwei Company are domestic semiconductor equipment leaders, crucial for the production capacity and localization of storage chips [11] - Zhaoyi Innovation maintains a strong position in the Nor Flash niche market while actively expanding into the DRAM business, representing a platform-based storage supplier [11] Group 3: Strategic Implications - The super cycle of storage chips reflects a broader narrative about national strategy, focusing on data sovereignty, security, and industrial resilience [12] - The AI wave is redefining the value of storage, driving capital and technology towards high-end products like HBM and high-frequency DDR5, while reshaping the global supply chain [12][13] - The advancements of companies like Changxin Technology and Yangtze Memory Technologies are critical for establishing a stable domestic DRAM supply, essential for China's digital future [12][13]

Summary of the Conference Call on Global Semiconductor Capital Equipment Industry Overview - The focus is on the **Wafer Fabrication Equipment (WFE)** market, particularly imports to **China**. - In **2025**, total WFE imports to China reached **$39.2 billion**, representing a **3% year-over-year (YoY)** increase, despite a **13% YoY** decline in December imports due to a high base effect from December 2024 [2][26][37]. Key Insights - **December 2025** saw WFE imports of **$4.5 billion**, marking the highest monthly figure for the year, with a **MoM increase of 84%** [2][3][26]. - **Lithography imports** hit a record high in December at **$2.3 billion**, primarily driven by demand from **Shanghai** and **Beijing** [3][27][35]. - The overall demand for WFE in China remains robust, particularly for **AI chip and memory production**, indicating a continued push for local production capabilities [3][68]. Company-Specific Insights ASML - ASML's China sales are projected to reach **EUR 3.14 billion** in Q4 2025, reflecting a **35% QoQ** and **64% YoY** increase, driven by high lithography imports [4][68][70]. - China is expected to account for **42%** of ASML's total system sales in Q4 2025, significantly higher than previous guidance [68][79]. Lam Research (LRCX) - December revenues for LRCX are expected to decline by **42% QoQ**, with China exposure estimated at **25%** of total revenues [6][90]. - The company anticipates that its China revenue exposure will fall below **30%** in 2026 [6][90]. Applied Materials (AMAT) - AMAT's January quarter revenues are projected to increase by **4% QoQ**, with China exposure remaining around **30%** [7][87]. Other Companies - **Tokyo Electron (TEL)** and **Kokusai** are also expected to see growth, with TEL benefiting from competitive pricing and Kokusai from increased adoption of batch ALD technology [17][20]. - **Screen** and **Advantest** are projected to experience declines in China revenue, with Screen's expected to drop **43% YoY** [11][12]. Import Trends - The **US, Singapore, and Malaysia** combined accounted for **35%** of WFE imports to China in 2025, while Japan's share decreased to **23%** [43][50]. - The share of lithography imports from the Netherlands has increased significantly since 2023, indicating a shift in sourcing strategies among global vendors [43][65]. Investment Implications - **NAURA**, **AMEC**, and **Piotech** are highlighted as outperformers in the domestic WFE market, benefiting from local demand and technological advancements [14][15][16]. - **ASML**, **LRCX**, and **AMAT** are also rated as outperformers, with strong growth prospects driven by ongoing demand in the semiconductor sector [19][20][21]. Conclusion - The WFE market in China is showing signs of resilience and growth, particularly in lithography, despite some expected declines in revenue for certain companies. The ongoing investments in local production capabilities for advanced technologies like AI chips and memory are likely to sustain demand in the coming years.

Summary of DeepSeek's Innovation and Investment Implications Company and Industry Overview - **Company**: DeepSeek, a China-based AI company - **Industry**: Artificial Intelligence (AI) and semiconductor technology Core Insights and Arguments 1. **Innovation in AI Architecture**: DeepSeek's Engram module reduces high-bandwidth memory (HBM) constraints and infrastructure costs by decoupling storage from compute, suggesting that future AI advancements may focus on efficient hybrid architectures rather than merely larger models [1][2][9] 2. **Efficiency Gains**: The Engram approach enhances efficiency for Large Language Models (LLMs) by allowing essential information retrieval without overloading HBM, potentially reducing the need for costly HBM upgrades [2][3] 3. **Performance Metrics**: DeepSeek's findings indicate that hybrid architectures can outperform traditional models, with a minimum requirement of around 200GB system DRAM compared to existing systems that utilize significantly more [3][12] 4. **Next Generation LLM**: The upcoming DeepSeek LLM V4 is expected to leverage the Engram architecture, particularly excelling in coding and reasoning tasks, and may run efficiently on consumer-grade hardware [4][5] Investment Implications 1. **Market Potential**: Despite China's AI market being smaller than that of the US, its growth momentum suggests that investment opportunities may be underestimated. The report favors investments in Chinese memory and semiconductor localization themes, highlighting companies like Naura, AMEC, and JCET [5][9] 2. **Strategic Positioning**: By focusing on algorithmic efficiency rather than hardware expansion, DeepSeek exemplifies how companies can navigate geopolitical and supply-chain constraints, potentially leading to a more cost-effective and scalable AI ecosystem in China [21][16] Additional Important Insights 1. **Performance Comparison**: Over the past two years, Chinese AI models have significantly closed the performance gap with leading models like ChatGPT 5.2, emphasizing efficiency-driven innovations rather than sheer parameter growth [10][16] 2. **Conditional Memory Concept**: Engram introduces a method to separate static memory from dynamic reasoning, optimizing GPU usage and enhancing long-context handling, which has been a challenge for many large models [11][24] 3. **Benchmark Performance**: Engram has shown improved performance in benchmark tests, particularly in handling long-context inputs, which enhances the utility of AI models [20][21] This summary encapsulates the key points from the conference call regarding DeepSeek's innovations, their implications for the AI industry, and potential investment opportunities in the context of China's evolving AI landscape.

Group 1 - The core viewpoint emphasizes that semiconductor equipment is a key beneficiary sector driven by AI, with significant growth potential in the semiconductor industry [3] - Demand is directly driven by AI infrastructure construction, leading to continuous expansion of advanced wafer manufacturing capacity, particularly in advanced processes and CoWoS packaging, which increases the demand for core semiconductor equipment like EUV lithography machines [3] - ASML is highlighted as a critical player, being the sole supplier of EUV equipment, and is expected to benefit significantly from capital expenditures and capacity expansions by leading companies like TSMC and Samsung to meet AI chip demands [3] - The report identifies domestic equipment opportunities, naming Northern Huachuang and Zhongwei as key targets in Greater China, benefiting from local capacity expansion driven by self-sufficiency policies [3] - Long-term growth certainty is noted, as semiconductor equipment is positioned upstream in the supply chain with high technical barriers, expected to benefit from global semiconductor technology iterations and capacity investment cycles [3] Group 2 - The semiconductor equipment ETF (561980) is currently tracking the CSI Semiconductor Index, which has shown the strongest trend among mainstream semiconductor indices, outperforming the Sci-Tech Innovation Chip Index by over 100% since 2020 and doubling in value since 2025 [3] - The ETF not only has a high content of equipment and materials but also covers AI chip design, indicating its comprehensive exposure to a lucrative sector [3]

Core Insights - The semiconductor sector is experiencing a significant influx of capital, driven by strong fundamentals and the robust demand for AI computing power, as evidenced by TSMC's recent financial performance [1][2] - TSMC reported a record revenue of $33.7 billion for Q4 2025 and raised its 2026 capital expenditure guidance to $52-56 billion, indicating a long-term trend in AI computing demand supported by solid orders [1][2] Group 1: TSMC's Financial Performance - TSMC's Q4 2025 revenue is projected to exceed $33.7 billion, with advanced processes (3nm, 5nm, 7nm) contributing 77% of total wafer revenue [1] - The company highlighted that AI chips and high-end consumer electronics are driving the demand for advanced semiconductor capacity [1] Group 2: Capital Expenditure and Industry Trends - TSMC's 2026 capital expenditure guidance allocates 70%-80% to advanced processes, 10% to special processes, and 10%-20% to advanced packaging/testing, reflecting a strong commitment to AI chip demand [2] - The semiconductor industry's focus may shift from merely reducing transistor size to better integration through advanced packaging and chiplet integration, as the costs of advanced process investments rise [2] Group 3: Supply and Demand Dynamics - The demand for high-bandwidth memory (HBM) from AI servers is tightening the supply of traditional DRAM and NAND flash memory, leading to a price increase [2] - The current supply-demand imbalance in the memory chip market is expected to persist, resulting in a "volume and price increase" scenario that enhances the profitability of related companies [2] Group 4: Investment Opportunities - Investors are advised to focus on companies benefiting from advanced process expansion, such as Northern Huachuang, Zhongwei Company, and Changdian Technology [3] - Companies in the storage chip sector experiencing price increases, like Zhaoyi Innovation and Baiwei Storage, are also highlighted as potential investment opportunities [3] - Full industry chain leaders capitalizing on domestic opportunities, such as SMIC and Huahong, should be monitored [3] - The expanding demand in the EDA and IP sectors presents additional investment prospects [3]

Group 1 - A-shares opened on January 21 with all three major indices rising, with the Shanghai Composite Index increasing by 0.11%, led by gains in the electronics, communications, and defense sectors, while coal and retail sectors saw declines [1] - The domestic substitution trend is gaining momentum, with semiconductor technology stocks performing strongly; the Chip ETF (159995.SZ) rose by 3.11%, with key component stocks like Loongson Technology up by 20.00%, Haiguang Information up by 8.95%, and others showing significant increases [1] Group 2 - Alibaba held a product launch for the Qianwen APP, which integrates over 400 new features and connects with various Alibaba ecosystem services, marking a shift towards AI-driven operations [3] - According to Guotai Junan Securities, the rapid iteration of domestic model products like Qianwen is expected to stimulate demand for domestic computing power investments, enhancing the maturity of mainstream applications and increasing capital expenditure and penetration rates of domestic computing chips [3] - The Chip ETF (159995) tracks the Guozheng Chip Index, comprising 30 leading companies in the A-share chip industry across materials, equipment, design, manufacturing, packaging, and testing, including major players like SMIC and Cambrian [3]

科创板风险提示 本次发行股票拟在科创板上市，科创板公司具有研发投入大、经营风险高、业绩不稳 定、退市风险高等特点，投资者面临较大的市场风险。投资者应充分了解科创板的投资风 险及本公司所披露的风险因素，审慎作出投资决定。 深圳市恒运昌真空技术股份有限公司 Shenzhen CSL Vacuum Science and Technology Co., Ltd. （深圳市宝安区桃花源智创小镇功能配套区 B 栋） 首次公开发行股票并在科创板上市 招股说明书 保荐人（主承销商） 广东省深圳市福田区中心三路 8 号卓越时代广场（二期）北座 深圳市恒运昌真空技术股份有限公司 招股说明书 声 明 中国证监会、交易所对本次发行所作的任何决定或意见，均不表明其对发行 人注册申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表明其 对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保证。任 何与之相反的声明均属虚假不实陈述。 根据《证券法》规定，股票依法发行后，发行人经营与收益的变化，由发行 人自行负责；投资者自主判断发行人的投资价值，自主作出投资决策，自行承担 股票依法发行后因发行人经营与收益变化或者股票价格 ...