证券研究报告 | 2026年03月01日 2026年02月28日 2026年03月01日 美股市场速览 弱于大市 市场持续震荡，博弈聚焦半导体传媒 价格走势：整体持续震荡，大盘成长回落 本周，标普 500 指数-0.4%（上周+1.1%），纳斯达克综指-1.0%（上周+1.5%）。 风格：大盘价值（罗素 1000 价值+0.1%）＞小盘成长（罗素 2000 成长-0.6%） ＞大盘成长（罗素 1000 成长-0.8%）＞小盘价值（罗素 2000 价值-1.8%）。 15 个行业上涨，9 个行业下跌。上涨的主要有：家庭与个人用品（+3.3%）、 商业和专业服务（+3.3%）、公用事业（+2.9%）、食品与主要用品零售（+2.9%）、 制药生物科技和生命科学（+2.6%）；下跌的主要有：银行（-5.4%）、半导 体产品与设备（-4.5%）、汽车与汽车零部件（-2.3%）、耐用消费品与服装 （-2.1%）、综合金融（-1.0%）。 资金流向：整体小幅流出，博弈聚焦半导体传媒 本周，标普 500 成分股估算资金流（涨跌额 x 成交量）为-31.9（亿美元， 下同），上周为+43.9，近 4 周为-244.7，近 13 ...

Core Insights - As of February 25, only three companies have a market capitalization exceeding $3 trillion: Nvidia, Apple, and Alphabet, with Microsoft recently falling below this threshold [1] - Meta Platforms is currently valued at approximately $1.6 trillion and is exploring the potential to reach a $3 trillion market cap within the next two years [2] Meta's AI Strategy - Meta's AI roadmap includes a new machine learning product called Advantage+, which automates ad campaigns and enhances demographic targeting for marketers [4] - Advantage+ enables advertisers to better understand which ads resonate with different customer segments, allowing for strategic budget allocation across Meta's platforms, including Facebook, Instagram, and WhatsApp [5] Performance Metrics - In Q3, Meta's CFO reported that Advantage+ achieved a $60 billion annual revenue run rate, indicating strong performance [7] - In Q4, Meta's video generation tools under Advantage+ reached a $10 billion annual revenue run rate, with growth in this segment outpacing overall ad revenue growth by three times quarter over quarter [8] - A new attribution tool introduced by Meta led to a 24% increase in incremental conversions compared to the standard model, achieving a multi-billion-dollar annual run rate within seven months of its launch [9] Capital Expenditures - In 2024, Meta's capital expenditures (capex) are projected to be $39 billion, with a significant increase in spending from the previous year, which totaled $72 billion [10] - Management indicated that capex could reach up to $135 billion this year, nearly double the amount compared to 2025 levels [10]

While Advanced Micro Devices (AMD 1.71%) shares were the ones that zoomed higher following its deal with Meta Platforms (META 1.29%), the deal is a good one for Meta as well.As part of the deal, Meta will purchase 6 gigawatts of AMD's graphics processing units (GPUs), while also agreeing to be one of AMD's lead customers for its sixth-generation EPYC central processing units (CPUs).In exchange, Meta will receive warrants for up to 160 million AMD shares. The warrants will vest based on GPU shipments and AMD ...

Company Overview - Oddity Tech Ltd. (ODD) operates as a personal care company with a digital-first direct-to-consumer (DTC) model [1] - The company's brand portfolio includes Il Makiage, SpoiledChild, and the newer telehealth concept MethodIQ [1] Recent Challenges - ODD has encountered difficulties due to an abnormal spike in user acquisition costs, which are linked to recent changes in the market [1]

When Jeff Bezos said that one breakthrough technology would shape Amazon’s destiny, even Wall Street’s biggest analysts were caught off guard. Fast forward a year and Amazon’s new CEO Andy Jassy described generative AI as a “once-in-a-lifetime” technology that is already being used across Amazon to reinvent customer experiences. At the 8th Future Investment Initiative conference, Elon Musk predicted that by 2040 there would be at least 10 billion humanoid robots, with each priced between $20,000 and $25,000 ...

Core Insights - Generative AI is viewed as a transformative technology by Amazon's CEO Andy Jassy, indicating its potential to reinvent customer experiences [1] - Elon Musk predicts that humanoid robots could create a market worth $250 trillion by 2040, reshaping the global economy [2] - Major firms like PwC and McKinsey acknowledge that AI could unlock multi-trillion-dollar potential, supporting Musk's ambitious forecast [3] Industry Trends - The AI revolution is characterized by a powerful breakthrough that is redefining work, learning, and creativity, attracting significant interest from hedge funds and top investors [4] - A lesser-known company is identified as holding the key to the AI revolution, suggesting that it may be undervalued compared to larger tech firms [6] Investment Opportunities - Prominent figures in technology and finance, including Bill Gates and Warren Buffett, recognize AI as a major technological advancement with potential social benefits [8] - There is a strong belief that investors will regret not owning shares in the identified company in the near future, highlighting its growth potential [9]

[Table_Page] 行业专题研究|国防军工 2026 年 2 月 28 日 证券研究报告 [Table_Title] 国防军工行业 | | AIDC | 电源的"最后一公里"，板载电源的高密高集成化革命 | | | | --- | --- | --- | --- | --- | | 分析师： [Tabl | 孟祥杰 | 分析师： 陈昕 | 分析师： | 吴坤其 | | e_Author] | SAC 执证号：S0260521040002 | SAC 执证号：S0260522080008 | | SAC 执证号：S0260522120001 | | | SFC CE.no: BRF275 | SFC CE.no: BWV823 | | SFC CE.no: BRT139 | | | 010-59136693 | 010-59136699 | | 010-59133689 | | | mengxiangjie@gf.com.cn | gfchenxin@gf.com.cn | | wukunqi@gf.com.cn | [Table_Summary] 核心观点： 识别风险，发现价值 请务必阅读末页的免责声明 ...

Core Insights - Generative AI is viewed as a transformative technology by Amazon's CEO Andy Jassy, indicating its potential to reinvent customer experiences [1] - Elon Musk predicts that humanoid robots could create a market worth $250 trillion by 2040, reshaping the global economy [2] - Major firms like PwC and McKinsey recognize AI's potential to unlock multi-trillion-dollar opportunities [3] Industry Trends - The AI revolution is characterized by a significant shift in how humanity works, learns, and creates, attracting attention from hedge funds and top investors [4] - Billionaires and major tech leaders are investing heavily in AI, with figures like Bill Gates and Warren Buffett acknowledging its transformative potential [8] Investment Opportunities - There is a suggestion that a lesser-known company holds the key to the AI revolution, which could be a significant investment opportunity [4][6] - The article hints at a specific AI stock that could yield substantial returns, urging investors to explore this opportunity before it becomes widely recognized [9]

美股2月收官，道指累涨0.17%，月线10连涨；纳指累跌3.38%，标普500指数累跌0.87%。纳斯达克金龙 中国指数累跌5.88%。热门股中，2月份，台积电涨13.32%，沃尔玛涨7.39%，埃克森美孚涨8.57%，伯 克希尔B涨5.08%，苹果涨1.91%；AMD跌15.43%，亚马逊跌12.24%，Meta跌9.54%，微软跌8.52%，英 伟达跌7.29%，谷歌A跌7.76%，特斯拉跌6.48%，博通跌3.55%。目前，美股总市值排名前十的个股分 别为英伟达、苹果、谷歌A、谷歌C、微软、亚马逊、台积电、META、博通及特斯拉。(格隆汇) (相关资料图) ...

今日热点导览 TOP 3 大新闻 语音误关大灯致车祸，领克致歉 近日，一车主驾驶领克Z20夜间在高速上行驶时，语音操作误关大灯致车辆撞上护栏一事引发网友广泛关注。针对此事，领克汽车销售有限公司副总经理 穆军通过社交平台进行回应。2月26日，穆军在其个人微博发文称："昨晚发生一起领克Z20车辆行驶中语音误操作控制关闭大灯的情况，今天我们第一时 间完成了语音控制优化方案，现已通过云端推送更新，后续在行驶状态下只能通过手动控制大灯关闭，请大家放心。感谢用户的反馈与监督，对此带来的 困扰我们深表歉意，领克始终守护您的安全。"（智通财经） OpenAI获得1100亿美元融资 OpenAI宣布获得新融资1100亿美元，其中300亿美元来自软银，300亿美元来自英伟达，500亿美元来自亚马逊，投前估值7300亿美元。OpenAI称，公司还 与亚马逊签署了战略合作伙伴关系，并与英伟达签订了关于下一代推理计算的协议。随着这轮融资的进行，预计后续还会有更多金融投资者加入。（第一 财经） 图源：@财经网科技 大公司/大事件 豆包手机回应存在安全漏洞，并已升级了相应的防护措施 36氪获悉，豆包手机发布关于恶意炒作"豆包手机助手漏洞" ...