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英伟达推出NVQLink,量子计算商用有望进一步加速
Changjiang Securities· 2025-11-03 01:27
丨证券研究报告丨 行业研究丨点评报告丨软件与服务 [Table_Title] 英伟达推出 NVQLink,量子计算商用有望进一 步加速 报告要点 [Table_Summary] 10 月 28 日,NVIDIA 宣布推出 NVIDIA NVQLink™,这是一种开放式系统架构,可将 GPU 计 算的极致性能与量子处理器紧密结合,以构建加速的量子超级计算机。NVQLink 的发布定义了 实现容错量子计算所需的经典算力角色,标志着量子计算正逐步从"实验室物理演示"向"高 性能计算系统工程"迈进,为后续量子计算的实际应用落地奠定了重要基础,进而带动包括基 础光电元器件、量子通信核心元器件、量子通信传输干线、量子系统平台、以及应用层的量子 科技全产业链发展。建议关注量子科技全产业链,重点关注量子计算及量子通信龙头企业。 分析师及联系人 [Table_Author] 宗建树 陈耀文 SAC:S0490520030004 SAC:S0490525070002 SFC:BUX668 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 软件与服务 cjzqdt11111 [Tabl ...
CNBC Daily Open: AI trade frenzy seems driven by a 'virtuous' cycle
CNBC· 2025-11-03 01:24
Market Performance - The S&P 500 index increased by 2.3% in October, defying historical trends associated with the month [1] - The Nasdaq Composite outperformed the S&P 500, climbing 4.7%, driven by the technology sector [1] Company Highlights - Amazon's shares surged by 9.6% due to strong growth in its cloud-computing unit and high demand in AI and core infrastructure, positively impacting related stocks like Palantir and Oracle [2] - Nvidia reached a valuation of $5 trillion, with its CEO highlighting a "virtuous cycle" in AI that promotes continuous growth and investment [3] Industry Trends - Big Tech companies reported significant increases in capital expenditure, primarily directed towards AI infrastructure, indicating sustained enthusiasm for AI rather than a temporary spike [4]
投资,不会的无需硬做,但会的要反复做
Ge Long Hui· 2025-11-03 01:22
上周的美股跟过节似的,英伟达成史上首家市值达5万亿美元的公司,超越印度、德国等GDP,目前已占标普500总市值的10%。苹果也首次突破4万亿美 元。谷歌,亚马逊,微软的业绩都超出了市场预期,股价大涨。只有META因其巨额AI支出计划,当晚股价暴跌11%。市场热情高涨到什么程度?高通宣布 将推出人工智能芯片,(明后年的事)股价就能一天涨11%+。 | | 5万亿美元英伟达成长之路 | | | --- | --- | --- | | 首次突破的重要整 | 日期 | 用时 | | 数关口 | | | | 5000亿美元 | 2021年6月29日 | 22年 | | 1万亿美元 | 2023年5月30日 | 701天 | | 2万亿美元 | 2024年2月23日 | 270天 | | 3万亿美元 | 2024年6月5日 | 104天 | | 4万亿美元 | 2025年7月9日 | 410天 | | 5万亿美元 | 2025年10月29日 | 113天 | | 6万亿美元 | 未知 | 未知 | 上周A股这里,三季报基本披露了,总结两点:含"科"公司业绩领跑;上证如果没有消费,已经5000点了。特别是白酒,雷声滚滚。前 ...
Trump says Nvidia's Blackwell AI chip not for 'other people'
Reuters· 2025-11-03 01:10
Core Viewpoint - Nvidia's advanced Blackwell chip for artificial intelligence will not be available to "other people," as stated by U.S. President Donald Trump [1] Group 1 - The Blackwell chip is positioned as a significant advancement in artificial intelligence technology [1] - The exclusivity of the Blackwell chip suggests a strategic move by Nvidia to maintain competitive advantage in the AI sector [1]
富可敌国!英伟达(NVDA.US)成“5万亿俱乐部”唯一成员,权重超标普500近半公司之和
智通财经网· 2025-11-03 01:03
智通财经APP注意到,英伟达(NVDA.US)上周创下历史纪录,成为首家市值达到5万亿美元的企业。但这仅是其在全球经济中巨大影响力的一个缩影。 这家处于人工智能革命核心的芯片制造商不仅是目前全球市值最大的公司,也可能成为华尔街历史上最具影响力的股票。 自2023年初以来,英伟达一直是股市上涨的主要推动力,为股东带来巨额回报,并为首席执行官黄仁勋创造了数十亿美元财富。其市值现已超过标普500指 数11个行业板块中的6个,以及大多数国家的整体股票市场规模。 "从历史视角看,这显然是一个巨大的异数,堪称世代罕见的奇观,"万信投资管理公司的联合首席投资策略师马特·米斯金表示。 就在上周,英伟达相继宣布与诺基亚、三星电子和现代汽车集团达成合作。虽然该公司要等到11月中旬才发布财报,但近期科技巨头的业绩凸显了其增长潜 力。 微软、亚马逊、Meta等公司均承诺将继续加大AI领域投入。根据其财报数据,这四家企业未来12个月的资本支出总额预计将增长34%至约4400亿美元。这些 投入正是推动英伟达下一财年营收预期达2850亿美元的关键原因(2020财年仅为110亿美元)。 这一切也解释了为何围绕AI的股市泡沫议论甚嚣尘上,而英 ...
他们抛弃了HBM
3 6 Ke· 2025-11-03 00:47
Group 1: AI and Storage Market Dynamics - The storage market is experiencing an unprecedented "super boom cycle" driven by the surge in computing power demand due to AI model training and inference, with HBM becoming a key component for AI servers [1] - Major storage companies like Samsung, SK Hynix, and Micron are witnessing explosive growth in profits, with Samsung's Q3 net profit increasing by 21%, SK Hynix achieving its highest quarterly profit ever, and Micron's net profit tripling year-on-year [1] - Traditional DRAM and NAND chips are also seeing increased demand as data center giants like Amazon, Google, and Meta are ramping up purchases to enhance AI inference and cloud service capabilities [1] Group 2: Qualcomm's AI Accelerators - Qualcomm is set to release its AI200 and AI250 data center accelerators in 2026 and 2027, designed to compete with AMD and NVIDIA's solutions for large-scale generative AI workloads [2] - The AI200 system will feature 768 GB of LPDDR memory and utilize PCIe for vertical scaling and Ethernet for horizontal scaling, with a power consumption of up to 160 kW per rack [4] - Qualcomm's approach of using LPDDR memory instead of expensive HBM indicates a potential shift in AI storage technology, emphasizing cost-effectiveness and efficiency [5] Group 3: Industry Trends and Innovations - The shift towards LPDDR memory by major chip manufacturers like NVIDIA and Intel reflects a broader industry adjustment, with predictions that inference workloads will outnumber training workloads by 100 times by 2030 [8] - LPDDR memory offers a cost advantage over HBM, with Qualcomm claiming a 13-fold cost-effectiveness, allowing large language model inference workloads to run directly in memory [10] - The introduction of LPDDR6, with data rates reaching 10,667 to 14,400 MT/s, marks a significant evolution in low-power memory technology, expected to be widely adopted in the near future [14][16] Group 4: Supply Chain Implications - The increasing demand for LPDDR memory in data centers may lead to a supply crisis affecting the consumer electronics market, as data center orders could overshadow smartphone manufacturers' needs [11] - The potential for higher memory costs and longer delivery times for smartphone manufacturers could result in compromises on memory configurations or increased prices for mid-to-high-end devices [12] - The transition from HBM to LPDDR in AI applications signifies a shift towards more cost-sensitive commercial deployments, impacting the pricing and availability of memory for consumer devices [18][20]
黄仁勋:套现70亿
半导体行业观察· 2025-11-03 00:39
公众号记得加星标⭐️,第一时间看推送不会错过。 来 源: 内容来自半导体行业观察综合 。 英伟达公司首席执行官黄仁勋已完成一项大规模的预先计划的股票出售,自 6 月以来已抛售价值超过 10 亿美元(约合人民币70亿)的芯片制造商股票。 据报道,此次大规模股票清算于周五完成,最终售出 25,000 股,实现了黄在 3 月份制定的计划,即 在今年年底前出售多达 600 万股股票。 据彭博社报道,黄仁勋出售的股票最初估值为8.65亿美元,出售始于6月下旬。然而,受人工智能处 理器"旺盛需求"的推动,该股股价此后上涨超过40%,最终成交价远超10亿美元。 这家总部位于加州的公司周三宣布了新的合作关系,市值突破5万亿美元大关,成为首家市值达到5万 亿美元的公司。而就在四个月前,该公司市值刚刚突破4万亿美元大关。仅今年一年,该公司就诞生 了三位新的亿万富翁,其中包括董事会成员布鲁克·西威尔,她随着公司股价近日的飙升而跻身亿万 富翁行列。 据彭博社计算,这位首席执行官仍持有英伟达 3.5% 的股份,自 2001 年以来已出售该公司价值超过 29 亿美元的股票。除了出售股票外,他今年还向其基金会和捐赠者建议基金捐赠了价值超过 ...
五万亿英伟达,意味着什么?
半导体行业观察· 2025-11-03 00:39
公众号记得加星标⭐️,第一时间看推送不会错过。 来 源 : 内容 编译自彭博社 。 上周,英伟达公司创造了历史,成为首家市值突破5万亿美元的公司。但这只是它对全球经济产生影 响的众多方式之一。 就在上周,英伟达宣布与诺基亚、三星电子和现代汽车集团达成合作协议。 虽然该公司要到11月中旬才会公布财报,但近期大型科技公司的业绩凸显了其巨大的增长潜力。 微软、亚马逊和Meta Platforms四家公司均承诺将继续大力投资人工智能。彭博社汇编的数据显示, 预计这四家公司未来12个月的资本支出总额将增长34%,达到约4400亿美元。这些支出是英伟达下 一财年营收预计将达到2850亿美元的主要原因,而2020财年的营收仅为110亿美元。 所有这些都有助于解释为何围绕人工智能的股市泡沫甚嚣尘上,而英伟达正是这场泡沫的中心。上 周,黄仁勋在公司年度GTC大会上淡化了人们对市场狂热失控的担忧,美联储主席杰罗姆·鲍威尔也 在周三的新闻发布会上驳斥了将当前形势与上世纪90年代末的互联网泡沫相提并论的说法。 "这类趋势会达到顶峰并逆转,我们预计这种情况最终会发生,"米斯金说道。 "然而,就目前而言, 处于人工智能竞赛中心的公司在盈 ...
CPO,最新进展
半导体行业观察· 2025-11-03 00:39
公众号记得加星标⭐️,第一时间看推送不会错过。 对互连带宽的永无止境的需求是塑造数据中心发展的关键趋势之一,其驱动力来自互联网流量的持续 增长和人工智能大型语言模型的快速扩展。然而,带宽的提升通常意味着功耗的增加,这在数据中心 能耗飙升的时代无疑是一个令人不快的副作用:值得注意的是,预计到2027年,一个英伟达机架的功 耗将高达600千瓦。正因如此,业界正在寻求以皮焦耳/比特为单位的更高数据传输能效。 在这种情况下,共封装光器件(CPO)正迅速发展,主要成为网络交换机(数据中心横向扩展)中传 统可插拔光模块的替代方案。通过将电子芯片和硅光子芯片集成在同一封装中,CPO 将光纤尽可能 靠近 ASIC 或 FPGA,从而显著降低功耗并带来其他优势。本文将简要概述 CPO,并回顾该领域的 一些最新进展。 CPO是必经之路 一般来说,数据中心内部互连的能源效率可以通过尽可能用光纤替代铜线来实现。然而,这种替代的 实际可行性以及最终获得的收益不仅取决于传输速度和距离,还取决于许多其他因素。理想情况下, 光纤应直接连接到网络交换机核心的硅芯片(ASIC 或FPGA),以避免铜缆混合互连的缺点。即使 是相对较短的铜线,例如 ...
1 Vanguard Index Fund Heavy on "Magnificent Seven" Stocks Could Turn $500 per Month Into $800,000
The Motley Fool· 2025-11-03 00:30
Core Insights - Investing in an S&P 500 ETF provides exposure to the "Magnificent Seven" companies, which include Nvidia, Apple, Microsoft, Amazon, Alphabet, Meta, and Tesla, collectively valued at approximately $21.5 trillion [1][2] Group 1: Magnificent Seven Overview - The "Magnificent Seven" stocks are highly sought after due to their past success and growth potential, with the Vanguard S&P 500 ETF (VOO) being heavily weighted towards these companies [2][3] - The Magnificent Seven account for about 34% of VOO, with eight of the top ten holdings being these companies, indicating a significant concentration that may affect diversification [4] Group 2: Sector Composition - The tech sector dominates VOO, complemented by financials (13.5%), consumer discretionary (10.5%), communication services (10.1%), and healthcare (8.9%) [5] Group 3: Performance Metrics - Over the past decade, VOO has performed well, with Nvidia being the best performer, up over 1,380%, while Apple, despite being the worst performer among the group, is still up around 77% in the last three years [6][9] - VOO has averaged 12.8% annual returns since its inception in September 2010, or 14.8% when including dividends, showcasing strong performance for a diversified ETF [10] Group 4: Investment Growth Potential - Monthly investments of $500 into VOO could potentially grow to over $800,000 over time, depending on annual returns, highlighting the power of compound earnings [12] - An $800,000 portfolio in VOO could yield approximately $8,000 annually at a modest 1% dividend yield, providing a significant income stream [13]