多年来，在股市中追涨动量一直是常胜策略，然而这一策略在过去一周却突然失效。 作为一种"追涨杀跌"的投资策略，动量交易在周三遭遇了2020年疫情后第二大单日跌幅，跌幅甚至超过 去年的DeepSeek引发的抛售潮以及4月关税风波引发的下跌。高盛编制的高贝塔动量股组合数据显示， 此次下跌抹去了存储芯片、金属和稀土矿开采以及科技应用开发类企业今年以来的全部涨幅。 此次动量策略的崩塌，是美股大盘年内走弱引发的全面抛售潮的一部分，直接诱因则是软件板块的剧烈 震荡——市场担忧人工智能(AI)应用可能对部分企业形成替代效应，导致该板块跌幅超20%。不过在本 轮抛售中，仍有板块逆势走强，这也为尚未放弃牛市的投资者带来了慰藉。 投资者指出，服装零售、旅游企业及家居用品制造商股价持续走高，此前表现低迷的价值股也迎来资金 大幅流入。市场正出现一轮广泛的风格切换，资金从科技板块撤离，涌入与经济复苏联动性更强的领 域。瑞银编制的价值股多空策略投资篮子自上周以来涨幅已达20%，巴克莱编制的价值股相对成长股因 子指数，在周四创下历史单日最大超额收益之一。 从资金持仓来看，此次抛售发生在动量交易迎来历史上最火热的阶段之后。高盛交易部门数据显示 ...

Core Insights - Arm Holdings PLC (NASDAQ:ARM) experienced a significant share price increase of 5.70% to close at $110.88, driven by record-breaking revenues in Q3 FY2026 [1][7]. Financial Performance - Revenues surged by 26% to $1.2 billion from $983 million year-on-year, primarily due to a 27% increase in royalty revenues linked to AI, data centers, smartphones, and edge AI [2]. - Licensing revenues also rose by 25% year-on-year, contributing to the overall revenue growth [2]. - The third quarter marked the fourth consecutive quarter with revenues exceeding $1 billion [3]. - Net income decreased by 12% to $223 million from $252 million [3]. - For Q4 FY2026, revenue targets are set at a midpoint of $1.47 billion, with a potential variance of $50 million, indicating an expected growth of 18.5% compared to $1.24 billion in the same quarter last year [3]. Company Overview - Arm Holdings PLC is a British semiconductor and software design company focused on creating, developing, and licensing energy-efficient CPU cores and related technology [4].

Core Viewpoint - The recent launch of Anthropic's new AI tool has triggered a massive sell-off in software stocks, leading investors to reassess which software companies can survive in the AI era [1] Group 1: Market Reaction - The S&P 500 Software and Services Index fell over 4% overnight, marking its eighth consecutive day of decline, with a cumulative drop of approximately 20% year-to-date [1] - Companies such as Thomson Reuters, Salesforce, and LegalZoom have seen significant stock price declines this week, with the sell-off extending to Asian IT firms like Tata Consultancy Services and Infosys [1] - Hedge funds have shorted about $24 billion worth of software stocks this year, indicating a cautious outlook from institutional investors regarding the industry's future [1][5] Group 2: Industry Perspectives - NVIDIA CEO Jensen Huang dismissed market fears, stating that the notion of the software industry declining and being replaced by AI is "the most illogical thing in the world" [2] - Arm Holdings CEO Rene Haas echoed this sentiment, suggesting that enterprise AI deployment is still in its early stages and has not yet caused transformative impacts [2] - Wedbush Securities noted that while AI poses headwinds for software providers, the sell-off reflects a "doomsday scenario" that is far from reality, emphasizing that enterprises will not completely overhaul their existing software infrastructure [3] Group 3: Analyst Divergence - Constellation Research expressed concerns that AI could compress profits and limit pricing power for software companies, indicating that the sell-off is more about profit pressure than the industry's demise [3] - Rolf Bulk from Futurum Group highlighted that SaaS could be eroded by AI-driven workflows, potentially affecting industry valuation multiples [3] - Despite concerns, Bulk believes that certain software providers, particularly those handling critical enterprise workloads like Oracle and ServiceNow, possess enduring "profit rights" due to their deep data integration and established positions in customer workflows [3] Group 4: Strategic Adaptation - AlphaSense is betting on the strategy of integrating advanced AI with reliable content and deep domain expertise, as stated by Chris Ackerson, Senior Vice President of Products [4]

Group 1 - The CEOs of major tech companies dismiss concerns that AI will erode the competitive moat of traditional software companies, despite significant stock declines in recent months [1] - Nvidia's CEO Jensen Huang argues that the idea of the tools industry declining due to AI is illogical, emphasizing that both humans and robots will continue to use existing tools rather than reinvent them [1] - Major enterprise software stocks like Palantir and Oracle have seen declines of approximately 12% over the past three trading days, with other companies like Salesforce, SAP, ServiceNow, Snowflake, and Microsoft also experiencing significant drops [1] Group 2 - Investors are worried that SaaS companies' clients may develop internal software solutions using AI tools from providers like Anthropic, reducing reliance on established vendors like Salesforce [2] - Concerns are heightened by the release of Anthropic's digital assistant Claude Cowork, which automates tasks for legal, sales, and marketing teams [2] - Google CEO Sundar Pichai and Arm CEO Rene Haas echo Huang's sentiments, suggesting that the fears surrounding software stocks are unfounded [2] Group 3 - Pichai notes that Google's software clients, including Salesforce, Intuit, and ServiceNow, are integrating Gemini into their workflows to enhance their products [3] - Haas describes the fear driving the software stock sell-off as a "mini-hysteria," with analysts agreeing that the strict requirements for data governance, security, and compliance present significant challenges for new entrants and companies developing in-house solutions [4] - Analysts believe it is too early to determine which companies will emerge as winners or losers, as enterprises are still in the early stages of adopting AI tools [4] Group 4 - Leading software companies are defending their competitive positions in an increasingly AI-driven market, with ServiceNow's CEO stating that speculation about AI consuming software companies is unfounded [5] - The CEO emphasizes that AI will not replace software companies but rather relies on them [5]

Core Insights - The rising prices of storage chips are significantly impacting the AI chip market, particularly affecting companies like Qualcomm and MediaTek, which are closely tied to the mobile sector [1][6] - Major AI chip manufacturers, including AMD and Arm, have reported record earnings, but concerns about storage chip prices and their effects on future performance remain prevalent [2][3][4] Group 1: AMD Performance - AMD reported record revenue of $10.3 billion for Q4 FY2025, a 34% year-over-year increase, driven by strong demand in data center, client, and gaming segments [2] - The data center segment achieved a record revenue of $5.4 billion, up 39% year-over-year, primarily due to the demand for AMD EPYC processors and increased shipments of Instinct GPUs [2] - AMD's CEO highlighted the importance of the Chinese market, noting revenue from the MI308 product and pending approval for the MI325 product [3] Group 2: Arm Performance - Arm achieved record revenue of $1.224 billion for Q3 FY2026, a 26% year-over-year increase, with royalty revenue rising 27% and license revenue increasing by 25% [4] - The growth in Arm's revenue is attributed to higher royalty rates for chips and increased usage of Arm architecture in data centers [4] - Arm is expanding its product line to increase revenue outside the mobile sector, focusing on cloud, automotive, and IoT markets [10] Group 3: Qualcomm Performance - Qualcomm reported revenue of $12.3 billion for Q1 FY2026, a 5% year-over-year increase, with semiconductor revenue reaching $10.6 billion [5] - The automotive segment achieved record revenue of $1.1 billion, up 15% year-over-year, while IoT revenue was $1.7 billion, up 9% [5] - Qualcomm's CEO acknowledged challenges in the mobile market due to storage supply constraints but remains optimistic about high-end smartphone demand [6][7] Group 4: MediaTek Insights - MediaTek's CEO indicated that rising memory and BOM costs are expected to negatively impact overall smartphone demand in 2026 [8] - The CFO noted that flagship models are seeing higher chip content, leading to increased average selling prices, but overall shipment volumes may face pressure [8] - MediaTek is also focusing on strengthening its non-smartphone business, with increasing revenue from data centers [9] Group 5: Industry Challenges - The ongoing shortage and rising prices of storage chips, particularly DRAM, are expected to affect the mobile industry significantly, with companies adjusting production plans accordingly [6][7] - OEMs, especially in China, are cautiously reducing chip inventory, which may reflect in future earnings guidance [7] - The mobile market is anticipated to prioritize high-end products due to lower price sensitivity among consumers in that segment [7]

Group 1: Market Performance - The Shanghai Composite Index fell by 0.64% to close at 4075.92 points, while the Shenzhen Component Index dropped by 1.44% to 13952.71 points, and the ChiNext Index decreased by 1.55% to 3260.28 points [1] - In the overnight U.S. market, the Dow Jones Industrial Average declined by 1.20%, the Nasdaq Composite fell by 1.59%, and the S&P 500 dropped by 1.23% [1] Group 2: Company News - Amazon reported a fourth-quarter net sales of $213.39 billion, a year-on-year increase of 13.6%, and a net profit of $21.19 billion, up 6% [2] - Infineon announced a price increase for power switches and related chips starting April 1, 2026, due to ongoing supply constraints and rising costs of raw materials and infrastructure [2] - Huahai Chengke indicated that the storage industry is entering a super cycle driven by AI, leading to price increases for storage chips and positive impacts on the packaging materials industry [2] Group 3: Industry Insights - According to招商证券, storage product prices have sharply increased since the first quarter of 2026, with expectations for continued price rises throughout the year due to limited new supply [3] - The semiconductor equipment and materials sectors are crucial for domestic substitution, benefiting from low domestic replacement rates and high ceilings for domestic alternatives [3] - The 科创半导体ETF (588170) and its related funds focus on semiconductor equipment and materials, indicating strong growth potential driven by the AI revolution and technological advancements [3]

2026年2月5日，截至收盘，沪指跌0.64%，报收4075.92点；深成指跌1.44%，报收13952.71点；创业板 指跌1.55%，报收3260.28点。科创半导体ETF（588170）跌0.23%，半导体设备ETF华夏（562590）收 平。 隔夜外盘：截至收盘，道琼斯工业平均指数跌1.20%；纳斯达克综合指数跌1.59%；标准普尔500种股票 指数跌1.23%。费城半导体指数跌0.06%，恩智浦半导体跌2.08%，美光科技涨0.92%，ARM涨5.70%， 应用材料涨2.15%，微芯科技跌0.24%。 行业资讯： 1.亚马逊第四财季销售净额2133.9亿美元，同比增长13.6%，预估2114.9亿美元；第四财季净利润211.9 亿美元，同比增长6%。公司预计2026年将投资约2000亿美元用于资本支出远超预期。 2.半导体大厂英飞凌2月5日发布涨价通知称，由于功率开关与相关芯片供给持续吃紧，以及原材料与基 础设施成本攀升，公司将自2026年4月1日起对这部分产品价格进行上调。 3.华海诚科在互动平台表示，当前存储行业正迎来由AI驱动的超级周期，这一轮周期不仅带动存储芯片 价格上涨，更重要的是通过先进 ...

>> "BLOOMBERG TECH" IS LIVE FROM COAST TO COAST WITH CAROLINE HYDE IN NEW YORK AND ED LUDLOW IN SAN FRANCISCO. ED: COMING UP, QUALCOMM OUT WITH EARNINGS. WE ARE BREAKING IT DOWN WITH THE CEOS.CAROLINE: RECORD SPENDING PLANS HIT GOOGLE DESPITE STRONG EARNINGS. ED: BITCOIN FALLS BELOW $70,000 FOR THE FIRST TIME SINCE LATE 2024. WE WILL BREAK DOWN THE NEGATIVE MOMENTUM IMPACTING CRYPTO MARKETS.CAROLINE: THAT NEGATIVE MOMENTUM IS AFFECTING MARKETS MORE BROADLY. THE NASDAQ OFF BY ONE POINT 4%. THE LOWEST SINCE N ...

分析师上调评级——New Street Research将ARM评级上调至"买入"，增强了分析师的看涨关注，有望支 撑短期买盘压力。 来源：环球市场播报 Arm控股公司（纳斯达克代码：ARM）股价今日走高，此前公布的第三季度业绩喜忧参半但整体向 好，且其人工智能驱动的业绩展望乐观，不过投资者仍在权衡其许可收入未达预期及行业面临的不利因 素。以下是可能影响该股走势的关键消息。 积极情绪： 第三季度业绩超预期——ARM公布的每股收益为0.43美元，营收达12.4亿美元，均超过市场预期，并显 示出强劲的同比增长，提振了市场情绪。 来源：Arm Holdings股票今日为何上涨 第四季度业绩指引乐观——公司预计第四季度营收和每股收益将高于市场预期，理由是AI数据中心对 Arm架构的持续需求，这一前瞻性展望强化了对AI相关收入的乐观预期。 来源：Arm预计季度营收超预期 许可收入略低于预期——许可收入微幅不及预期，导致股价在盘后交易中下跌；许可是高利润率且对业 绩敏感的业务线，投资者密切关注其利润可持续性。 来源：许可收入不及预期致股价暴跌 智能手机市场面临阻力——内存短缺和原始设备制造商减产可能制约明年手机出货量及智 ...

Market Overview - Stocks experienced a decline on Thursday, particularly in the software sector, with Big Tech companies like Alphabet and Amazon down 4.3% and 4.8% respectively, leading to a 1.4% drop in the Nasdaq and a 1% decrease in the S&P 500 [1][1][1] - The volatility in the market was described as a "clearing event" by Jim Cramer, indicating potential for continued heavy selling [1][1] Company Insights - Alphabet reported stronger-than-expected fourth-quarter earnings, showing significant growth in its cloud and Search units, but its stock fell nearly 5% due to concerns over a larger-than-expected 2026 capex guidance and profit-taking after a 65% gain in 2025 [1][1][1] - Eli Lilly's shares dropped nearly 7% following the announcement of a generic version of Novo Nordisk's Wegovy weight-loss pill by Hims & Hers, priced at $49 a month, which is $100 cheaper than Wegovy [1][1] - Despite the drop, Eli Lilly is expected to launch its own weight-loss pill, orforglipron, in the second quarter in the U.S. and internationally in 2027, which may present a buying opportunity [1][1] Additional Stocks Mentioned - Other stocks discussed included Arm Holdings, Qualcomm, and Ralph Lauren, indicating a focus on diverse sectors within the market [1]